TY  - JOUR
AU  - Danilović, Milorad
AU  - Đorđević, Zoran
AU  - Lazović, Andreja
AU  - Antonić, Slavica
PY  - 2024
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1472
AB  - U radu su prikazani rezultati istraživanja efekata rada šumske trorede sejačice agregatirane na dva traktora različite nominalne snage. Razlika između nominalne snage traktora bila je 8.5 kW. Sejačica je tehničko rešenje ŠG "Sremska Mitrovica". Istraživanja su izvršena na površinama pripremljenim za podsejavanja semena hrasta lužnjaka (Quercus robur L.). U radu su analizirani efekti rada sejačice u zavisnosti od snage traktora. Primenjena je studija rada, odnosno metoda fotohronometraže i protočna metoda merenja vremena. Na bazi rezultata istraživanja proizilazi da u istim uslovima rada traktor veće snage ostvaruje i veće prosečne brzine u svim uslovima rada. Razlike iznose oko 15%. Učinci rada zavise od dužine parcele, odnosno sa povećanjem dužine smanjuje se učešća vremena okretanja u ukupnom vremenu rada. Jedan od elemenata koji ima uticaj na učinke rada je udaljenost žira za punjenje koša sejačice. Kako bi ovo vreme imalo što manji uticaj potrebno je pre početka rada izabrati optimalnu poziciju žira za punjenje koša sejačice. Definisanje uslova rada određeno je u zavisnosti od stanja pripremljenosti sečine i vlažnosti zemljišta. U toku rada javljali su se zastoji koji su rezultat konstrukcijskih nedostataka sejačice. Učinci su se kretali u rasponu od 1.81 ha/dan do 4.05 ha/ dan u zavisnosti od snage traktora, stanja setvene površine i dužine parcele. Prosečna potrošnja goriva traktora veće snage po efektivnom satu rada u istim uslovima je veća za 23.3%.
AB  - This paper presents the results of a study on the effects of operating a forest triple seeder implement aggregated onto tractors of various nominal powers. The difference in nominal power among the tractors was 8.5 kW. The seeder implement utilized in the study is a technical solution from FE "Sremska Mitrovica". The research was conducted on areas prepared for the underseeding of pedunculate oak seeds. The paper analyzes the effects of seeder operation based on tractor power. The study employed work analysis, specifically the method of photochronometry and flow measurement of time. The research results indicate that under identical operating conditions, a tractor with higher Topola/Poplar 2024, 213, 43-54 www.ilfe.org 44 power achieves higher average speeds in all operating conditions, with differences of approximately 15%. The operational effects vary depending on the length of the plot, as an increase in length reduces the proportion of turnaround time in the total operation time. One of the factors influencing operational effects is the distance of the seed loading point from the seeder's basket. To minimize the impact of this time, it is necessary to select the optimal position for the seed loading point before starting operation. The definition of operating conditions is determined based on the condition of the cutting preparation and soil moisture. During operation, there were interruptions due to design flaws in the seeder, with operational effects ranging from 1.81 ha/day to 4.05 ha/day depending on tractor power, the condition of the sowing area, and plot length. The average fuel consumption of higher-powered tractors per effective hour of operation under identical conditions is 23.3% higher.
PB  - Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad
T2  - Topola
T1  - Efikasnost rada šumske troredne sejačice pri podsejavanju žira u sastojinama hrasta lužnjaka
T1  - Efficiency of the forest three-row seeder in acorn reseeding
EP  - 54
IS  - 213
SP  - 43
DO  - 10.5937/topola2413043D
UR  - conv_703
ER  - 

@article{
author = "Danilović, Milorad and Đorđević, Zoran and Lazović, Andreja and Antonić, Slavica",
year = "2024",
abstract = "U radu su prikazani rezultati istraživanja efekata rada šumske trorede sejačice agregatirane na dva traktora različite nominalne snage. Razlika između nominalne snage traktora bila je 8.5 kW. Sejačica je tehničko rešenje ŠG "Sremska Mitrovica". Istraživanja su izvršena na površinama pripremljenim za podsejavanja semena hrasta lužnjaka (Quercus robur L.). U radu su analizirani efekti rada sejačice u zavisnosti od snage traktora. Primenjena je studija rada, odnosno metoda fotohronometraže i protočna metoda merenja vremena. Na bazi rezultata istraživanja proizilazi da u istim uslovima rada traktor veće snage ostvaruje i veće prosečne brzine u svim uslovima rada. Razlike iznose oko 15%. Učinci rada zavise od dužine parcele, odnosno sa povećanjem dužine smanjuje se učešća vremena okretanja u ukupnom vremenu rada. Jedan od elemenata koji ima uticaj na učinke rada je udaljenost žira za punjenje koša sejačice. Kako bi ovo vreme imalo što manji uticaj potrebno je pre početka rada izabrati optimalnu poziciju žira za punjenje koša sejačice. Definisanje uslova rada određeno je u zavisnosti od stanja pripremljenosti sečine i vlažnosti zemljišta. U toku rada javljali su se zastoji koji su rezultat konstrukcijskih nedostataka sejačice. Učinci su se kretali u rasponu od 1.81 ha/dan do 4.05 ha/ dan u zavisnosti od snage traktora, stanja setvene površine i dužine parcele. Prosečna potrošnja goriva traktora veće snage po efektivnom satu rada u istim uslovima je veća za 23.3%., This paper presents the results of a study on the effects of operating a forest triple seeder implement aggregated onto tractors of various nominal powers. The difference in nominal power among the tractors was 8.5 kW. The seeder implement utilized in the study is a technical solution from FE "Sremska Mitrovica". The research was conducted on areas prepared for the underseeding of pedunculate oak seeds. The paper analyzes the effects of seeder operation based on tractor power. The study employed work analysis, specifically the method of photochronometry and flow measurement of time. The research results indicate that under identical operating conditions, a tractor with higher Topola/Poplar 2024, 213, 43-54 www.ilfe.org 44 power achieves higher average speeds in all operating conditions, with differences of approximately 15%. The operational effects vary depending on the length of the plot, as an increase in length reduces the proportion of turnaround time in the total operation time. One of the factors influencing operational effects is the distance of the seed loading point from the seeder's basket. To minimize the impact of this time, it is necessary to select the optimal position for the seed loading point before starting operation. The definition of operating conditions is determined based on the condition of the cutting preparation and soil moisture. During operation, there were interruptions due to design flaws in the seeder, with operational effects ranging from 1.81 ha/day to 4.05 ha/day depending on tractor power, the condition of the sowing area, and plot length. The average fuel consumption of higher-powered tractors per effective hour of operation under identical conditions is 23.3% higher.",
publisher = "Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad",
journal = "Topola",
title = "Efikasnost rada šumske troredne sejačice pri podsejavanju žira u sastojinama hrasta lužnjaka, Efficiency of the forest three-row seeder in acorn reseeding",
pages = "54-43",
number = "213",
doi = "10.5937/topola2413043D",
url = "conv_703"
}

Danilović, M., Đorđević, Z., Lazović, A.,& Antonić, S.. (2024). Efikasnost rada šumske troredne sejačice pri podsejavanju žira u sastojinama hrasta lužnjaka. in Topola
Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad.(213), 43-54.
https://doi.org/10.5937/topola2413043D
conv_703

Danilović M, Đorđević Z, Lazović A, Antonić S. Efikasnost rada šumske troredne sejačice pri podsejavanju žira u sastojinama hrasta lužnjaka. in Topola. 2024;(213):43-54.
doi:10.5937/topola2413043D
conv_703 .

Danilović, Milorad, Đorđević, Zoran, Lazović, Andreja, Antonić, Slavica, "Efikasnost rada šumske troredne sejačice pri podsejavanju žira u sastojinama hrasta lužnjaka" in Topola, no. 213 (2024):43-54,
https://doi.org/10.5937/topola2413043D .,
conv_703 .

TY  - JOUR
AU  - Antonić, Slavica
AU  - Danilović, Milorad
AU  - Stojnić, Dušan
AU  - Drazić, Srdan
PY  - 2023
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1437
AB  - This research was carried out in a selection stand of beech and fir, where logging was performed with chainsaws of different powers. Two chainsaws of 3.9 kW were used for work on one area, while on the other one the applied tools were a combination of a smaller and a larger saw (2.5 kW and 3.9 kW). After logging, the consumption of energy products (fuel (gasoline and motor oil mix ratio 50:1) and chainsaw oil) was measured for each individual chainsaw by the method of refueling. It was found that the power of the chainsaw, i.e., the combination of chainsaws of different powers, significantly influences the consumption of energy products in a beech-fir mixed stand. By using a combination of one larger and one smaller chainsaw instead of two larger chainsaws, savings of about 26% for fuel and 24% for oil were achieved. The prediction analysis found that by using two chainsaws (of lower and higher power) instead of two higher power chainsaws (currently common mode of work) in beech stands for an estimated volume of about 1 million m(3) year(-1), the savings could be about 54,000 L of fuel and about 19,000 L of oil. In monetary value, this is a saving of about EUR 120,000 year(-1), i.e., of about 2,500,000 MJ year(-1) of energy.
T2  - Sustainability
T1  - Impact of Chainsaw Power on Fuel and Oil Consumption
IS  - 3
VL  - 15
DO  - 10.3390/su15032795
UR  - conv_1685
ER  - 

@article{
author = "Antonić, Slavica and Danilović, Milorad and Stojnić, Dušan and Drazić, Srdan",
year = "2023",
abstract = "This research was carried out in a selection stand of beech and fir, where logging was performed with chainsaws of different powers. Two chainsaws of 3.9 kW were used for work on one area, while on the other one the applied tools were a combination of a smaller and a larger saw (2.5 kW and 3.9 kW). After logging, the consumption of energy products (fuel (gasoline and motor oil mix ratio 50:1) and chainsaw oil) was measured for each individual chainsaw by the method of refueling. It was found that the power of the chainsaw, i.e., the combination of chainsaws of different powers, significantly influences the consumption of energy products in a beech-fir mixed stand. By using a combination of one larger and one smaller chainsaw instead of two larger chainsaws, savings of about 26% for fuel and 24% for oil were achieved. The prediction analysis found that by using two chainsaws (of lower and higher power) instead of two higher power chainsaws (currently common mode of work) in beech stands for an estimated volume of about 1 million m(3) year(-1), the savings could be about 54,000 L of fuel and about 19,000 L of oil. In monetary value, this is a saving of about EUR 120,000 year(-1), i.e., of about 2,500,000 MJ year(-1) of energy.",
journal = "Sustainability",
title = "Impact of Chainsaw Power on Fuel and Oil Consumption",
number = "3",
volume = "15",
doi = "10.3390/su15032795",
url = "conv_1685"
}

Antonić, S., Danilović, M., Stojnić, D.,& Drazić, S.. (2023). Impact of Chainsaw Power on Fuel and Oil Consumption. in Sustainability, 15(3).
https://doi.org/10.3390/su15032795
conv_1685

Antonić S, Danilović M, Stojnić D, Drazić S. Impact of Chainsaw Power on Fuel and Oil Consumption. in Sustainability. 2023;15(3).
doi:10.3390/su15032795
conv_1685 .

Antonić, Slavica, Danilović, Milorad, Stojnić, Dušan, Drazić, Srdan, "Impact of Chainsaw Power on Fuel and Oil Consumption" in Sustainability, 15, no. 3 (2023),
https://doi.org/10.3390/su15032795 .,
conv_1685 .

TY  - JOUR
AU  - Drazić, Srdan
AU  - Danilović, Milorad
AU  - Ristić, Ratko
AU  - Stojnić, Dušan
AU  - Antonić, Slavica
PY  - 2023
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1424
AB  - Planning forest truck roads network involves a lot of factors that directly affect their density and length. Depending on the purpose of the forest truck road network, this number is higher or lower. Our opinion was that these factors should be divided into invariable and variable. Common parameters, regardless of the purpose of the roads, are morphometric parameters because they can limit the length and density of the network of forest truck roads due to their variety of forms. For this reason, this paper deals exclusively with the morphometric characteristics of the terrain and their influence on the density of the network of forest truck roads. The DEM of the terrain was processed with GIS software based on the seven most important influencing factors. By standardizing the criteria, the obtained maps were reclassified, and then each of the seven selected parameters was weighted with the coefficients obtained by the AHP method. In this way, a map of the suitability of the terrain for the construction and addition to the existing network of forest truck roads was obtained. The terrain is divided into 4 categories of suitability. Zero lines were drawn with GIS tools for road design. During the creation of the optimal road network, it was tested with absolute and relative openness. As a final result, each of 26 Forest Economic Areas (FEA) was assigned to one of 4 categories of terrain suitability for the construction and density of the forest truck road network. For each category of terrain convenience, the optimal absolute and relative openness is shown. Based on this work, we suggest that the use of morphometric parameters should be considered as the first step of forest road planning in other regions.
T2  - Croatian Journal of Forest Engineering
T1  - Evaluation of Morphometric Terrain Parameters and Their Influence on Determining Optimal Density of Primary Forest Road Network
EP  - 312
IS  - 2
SP  - 301
VL  - 44
DO  - 10.5552/crojfe.2023.2097
UR  - conv_1735
ER  - 

@article{
author = "Drazić, Srdan and Danilović, Milorad and Ristić, Ratko and Stojnić, Dušan and Antonić, Slavica",
year = "2023",
abstract = "Planning forest truck roads network involves a lot of factors that directly affect their density and length. Depending on the purpose of the forest truck road network, this number is higher or lower. Our opinion was that these factors should be divided into invariable and variable. Common parameters, regardless of the purpose of the roads, are morphometric parameters because they can limit the length and density of the network of forest truck roads due to their variety of forms. For this reason, this paper deals exclusively with the morphometric characteristics of the terrain and their influence on the density of the network of forest truck roads. The DEM of the terrain was processed with GIS software based on the seven most important influencing factors. By standardizing the criteria, the obtained maps were reclassified, and then each of the seven selected parameters was weighted with the coefficients obtained by the AHP method. In this way, a map of the suitability of the terrain for the construction and addition to the existing network of forest truck roads was obtained. The terrain is divided into 4 categories of suitability. Zero lines were drawn with GIS tools for road design. During the creation of the optimal road network, it was tested with absolute and relative openness. As a final result, each of 26 Forest Economic Areas (FEA) was assigned to one of 4 categories of terrain suitability for the construction and density of the forest truck road network. For each category of terrain convenience, the optimal absolute and relative openness is shown. Based on this work, we suggest that the use of morphometric parameters should be considered as the first step of forest road planning in other regions.",
journal = "Croatian Journal of Forest Engineering",
title = "Evaluation of Morphometric Terrain Parameters and Their Influence on Determining Optimal Density of Primary Forest Road Network",
pages = "312-301",
number = "2",
volume = "44",
doi = "10.5552/crojfe.2023.2097",
url = "conv_1735"
}

Drazić, S., Danilović, M., Ristić, R., Stojnić, D.,& Antonić, S.. (2023). Evaluation of Morphometric Terrain Parameters and Their Influence on Determining Optimal Density of Primary Forest Road Network. in Croatian Journal of Forest Engineering, 44(2), 301-312.
https://doi.org/10.5552/crojfe.2023.2097
conv_1735

Drazić S, Danilović M, Ristić R, Stojnić D, Antonić S. Evaluation of Morphometric Terrain Parameters and Their Influence on Determining Optimal Density of Primary Forest Road Network. in Croatian Journal of Forest Engineering. 2023;44(2):301-312.
doi:10.5552/crojfe.2023.2097
conv_1735 .

Drazić, Srdan, Danilović, Milorad, Ristić, Ratko, Stojnić, Dušan, Antonić, Slavica, "Evaluation of Morphometric Terrain Parameters and Their Influence on Determining Optimal Density of Primary Forest Road Network" in Croatian Journal of Forest Engineering, 44, no. 2 (2023):301-312,
https://doi.org/10.5552/crojfe.2023.2097 .,
conv_1735 .

TY  - JOUR
AU  - Stojnić, Dušan
AU  - Danilović, Milorad
AU  - Antonić, Slavica
AU  - Ćirović, Vladimir
AU  - Drazić, Srdan
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1348
AB  - Forest road construction in protected areas is one of the most pronounced anthropogenic activities. In order to reduce the negative impacts of forest roads on the environment, the planning of a multi-functional network of forest roads must be approached in a planned way, taking into account a number of aspects. The paper selects seven most influential criteria for determining suitable locations for forest road construction in a protected area using the Delphi method. A part of Fruska Gora National Park in Serbia was chosen as the research area. The invitation was sent to 36 experts, and 32 participants accepted the invitation. The group of experts found that the most influential criteria are: fire risk, transportation distance, connection with populated areas, wood volume, felling volume, presence of water springs and terrain slope. The average number of points ranged from 70.35 for the criterion "terrain slope" to 85.35 for the criterion "fire risk". The largest number of criteria selected in the Delphi procedure belong to the group of economic criteria, although the forests are located in protected areas.
T2  - Fresenius Environmental Bulletin
T1  - A delphi technique-based selection of impact criteria for determining suitable locations for forest road construction in protected areas
EP  - 4264
IS  - 4
SP  - 4256
VL  - 31
UR  - conv_1625
ER  - 

@article{
author = "Stojnić, Dušan and Danilović, Milorad and Antonić, Slavica and Ćirović, Vladimir and Drazić, Srdan",
year = "2022",
abstract = "Forest road construction in protected areas is one of the most pronounced anthropogenic activities. In order to reduce the negative impacts of forest roads on the environment, the planning of a multi-functional network of forest roads must be approached in a planned way, taking into account a number of aspects. The paper selects seven most influential criteria for determining suitable locations for forest road construction in a protected area using the Delphi method. A part of Fruska Gora National Park in Serbia was chosen as the research area. The invitation was sent to 36 experts, and 32 participants accepted the invitation. The group of experts found that the most influential criteria are: fire risk, transportation distance, connection with populated areas, wood volume, felling volume, presence of water springs and terrain slope. The average number of points ranged from 70.35 for the criterion "terrain slope" to 85.35 for the criterion "fire risk". The largest number of criteria selected in the Delphi procedure belong to the group of economic criteria, although the forests are located in protected areas.",
journal = "Fresenius Environmental Bulletin",
title = "A delphi technique-based selection of impact criteria for determining suitable locations for forest road construction in protected areas",
pages = "4264-4256",
number = "4",
volume = "31",
url = "conv_1625"
}

Stojnić, D., Danilović, M., Antonić, S., Ćirović, V.,& Drazić, S.. (2022). A delphi technique-based selection of impact criteria for determining suitable locations for forest road construction in protected areas. in Fresenius Environmental Bulletin, 31(4), 4256-4264.
conv_1625

Stojnić D, Danilović M, Antonić S, Ćirović V, Drazić S. A delphi technique-based selection of impact criteria for determining suitable locations for forest road construction in protected areas. in Fresenius Environmental Bulletin. 2022;31(4):4256-4264.
conv_1625 .

Stojnić, Dušan, Danilović, Milorad, Antonić, Slavica, Ćirović, Vladimir, Drazić, Srdan, "A delphi technique-based selection of impact criteria for determining suitable locations for forest road construction in protected areas" in Fresenius Environmental Bulletin, 31, no. 4 (2022):4256-4264,
conv_1625 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Nestorovski, Lj
AU  - Antonić, Slavica
AU  - Puda, V
AU  - Ćirović, Vladimir
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1286
AB  - In the last few years, harvesters have been increasingly used in stands of deciduous tree species. The use of harvesters in Serbia began in 2008 with John Deere 1470D Eco III and it was used for felling trees and production of wood assortments in poplar plantations in the lowland area. The aim of this paper is to determine maximum profit by engaging a harvester in the given conditions, as well as to determine the total costs of the asset. Harvester achieved a total of 18,392 machine hours (MH), with an average of 1,415 hours per year. The average fuel consumption during the entire period was 16.3 l/h, or 0.76 l/m(3). The highest cost of spare parts was in the 6(th) year (around 66,000 euros) and in the 12(th) year (around 82,000 euros). The total cost of spare parts and services was 656,878 euros. Based on the planning that the number of work days per year is 200, an amortization period of 7 years is obtained (the point of intersection of current and average profit growth). Results of this research indicate that harvesters older than 7 years should be replaced with new machines, due to high maintenance costs. However, these are only initial researches, which will be continued with data on several harvesters that have been procured in the meantime.
T2  - Šumarski list
T1  - Cost-effectiveness analysis of harvester john deere 1470d eco iii in poplar ( populus x canadensis ) plantations - case study
EP  - 505
IS  - 11-12
SP  - 497
VL  - 146
DO  - 10.31298/sl.146.11-12.3
UR  - conv_1683
ER  - 

@article{
author = "Danilović, Milorad and Nestorovski, Lj and Antonić, Slavica and Puda, V and Ćirović, Vladimir",
year = "2022",
abstract = "In the last few years, harvesters have been increasingly used in stands of deciduous tree species. The use of harvesters in Serbia began in 2008 with John Deere 1470D Eco III and it was used for felling trees and production of wood assortments in poplar plantations in the lowland area. The aim of this paper is to determine maximum profit by engaging a harvester in the given conditions, as well as to determine the total costs of the asset. Harvester achieved a total of 18,392 machine hours (MH), with an average of 1,415 hours per year. The average fuel consumption during the entire period was 16.3 l/h, or 0.76 l/m(3). The highest cost of spare parts was in the 6(th) year (around 66,000 euros) and in the 12(th) year (around 82,000 euros). The total cost of spare parts and services was 656,878 euros. Based on the planning that the number of work days per year is 200, an amortization period of 7 years is obtained (the point of intersection of current and average profit growth). Results of this research indicate that harvesters older than 7 years should be replaced with new machines, due to high maintenance costs. However, these are only initial researches, which will be continued with data on several harvesters that have been procured in the meantime.",
journal = "Šumarski list",
title = "Cost-effectiveness analysis of harvester john deere 1470d eco iii in poplar ( populus x canadensis ) plantations - case study",
pages = "505-497",
number = "11-12",
volume = "146",
doi = "10.31298/sl.146.11-12.3",
url = "conv_1683"
}

Danilović, M., Nestorovski, L., Antonić, S., Puda, V.,& Ćirović, V.. (2022). Cost-effectiveness analysis of harvester john deere 1470d eco iii in poplar ( populus x canadensis ) plantations - case study. in Šumarski list, 146(11-12), 497-505.
https://doi.org/10.31298/sl.146.11-12.3
conv_1683

Danilović M, Nestorovski L, Antonić S, Puda V, Ćirović V. Cost-effectiveness analysis of harvester john deere 1470d eco iii in poplar ( populus x canadensis ) plantations - case study. in Šumarski list. 2022;146(11-12):497-505.
doi:10.31298/sl.146.11-12.3
conv_1683 .

Danilović, Milorad, Nestorovski, Lj, Antonić, Slavica, Puda, V, Ćirović, Vladimir, "Cost-effectiveness analysis of harvester john deere 1470d eco iii in poplar ( populus x canadensis ) plantations - case study" in Šumarski list, 146, no. 11-12 (2022):497-505,
https://doi.org/10.31298/sl.146.11-12.3 .,
conv_1683 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Antonić, Slavica
AU  - Stojnić, Dušan
AU  - Ćirović, Vladimir
AU  - Milikić, Dragiša
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1293
AB  - Vetar je u stanju da za veoma kratko vreme šumi nanese velika oštećenja. Štete koje izaziva vetar se manifestuju na različite načine. Razlikujemo: vetrolome, vetroizvale i savijanja. U radu su prikazani rezultati istraživanja efikasnosti harvestera Komatsu 951G tokom seče stabala i izrade drvnih sortimenata u sastojinama topola (Populus x euramericana) klon M-1 zahvaćenim vetrolomima i vetroizvalama. U ukupnom vremenu seče i izrade drvnih sortimenata efektivno radno vreme bilo je zastupljeno sa 79%, dok su zastoji učestvovali sa 21%. Učinak harvestera izražen je u m3 po radnom satu mašine iznosio je 24.48 m3/h. Istraživanjem je utvrđeno da cena harvestera po jednom radnom satu iznosi 82.88 €, dok jedinični troškovi harvestera Komatsu 951G iznose 3.39 €/m3.
AB  - The wind is able to cause major damage to the forest in a very short time. The damage caused by the wind manifests itself in different ways. We distinguish windbreaks, windthrows, and bendings. This paper presents the research results on the productivity of the Komatsu 951G harvester in poplar stands (Populus x euramericana clone M-1), affected by windbreaks and windthrows. The share of the effective working time was represented by 79% of total time, while delays share was 21% of the total time of cutting and processing of assortments. The productivity of the harvester was expressed in m 3 per working hour of the machine, it was 24.48 m 3 /h. The research showed that the price of a harvester per one working hour is € 82.88, but the unit cost of the Komatsu 951G harvester is € 3.39/m 3 .
PB  - Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad
T2  - Topola
T1  - Efikasnost rada harvestera Komatsu 951G pri seči stabala i izradi drvnih sortimenata na površinama zahvaćenim vetrolomima i vetroizvalama
T1  - Productivity of Komatsu 951G harvester in tree felling and production wood assortments in forest area damaged by wind
EP  - 11
IS  - 209
SP  - 5
DO  - 10.5937/topola2209005D
UR  - conv_700
ER  - 

@article{
author = "Danilović, Milorad and Antonić, Slavica and Stojnić, Dušan and Ćirović, Vladimir and Milikić, Dragiša",
year = "2022",
abstract = "Vetar je u stanju da za veoma kratko vreme šumi nanese velika oštećenja. Štete koje izaziva vetar se manifestuju na različite načine. Razlikujemo: vetrolome, vetroizvale i savijanja. U radu su prikazani rezultati istraživanja efikasnosti harvestera Komatsu 951G tokom seče stabala i izrade drvnih sortimenata u sastojinama topola (Populus x euramericana) klon M-1 zahvaćenim vetrolomima i vetroizvalama. U ukupnom vremenu seče i izrade drvnih sortimenata efektivno radno vreme bilo je zastupljeno sa 79%, dok su zastoji učestvovali sa 21%. Učinak harvestera izražen je u m3 po radnom satu mašine iznosio je 24.48 m3/h. Istraživanjem je utvrđeno da cena harvestera po jednom radnom satu iznosi 82.88 €, dok jedinični troškovi harvestera Komatsu 951G iznose 3.39 €/m3., The wind is able to cause major damage to the forest in a very short time. The damage caused by the wind manifests itself in different ways. We distinguish windbreaks, windthrows, and bendings. This paper presents the research results on the productivity of the Komatsu 951G harvester in poplar stands (Populus x euramericana clone M-1), affected by windbreaks and windthrows. The share of the effective working time was represented by 79% of total time, while delays share was 21% of the total time of cutting and processing of assortments. The productivity of the harvester was expressed in m 3 per working hour of the machine, it was 24.48 m 3 /h. The research showed that the price of a harvester per one working hour is € 82.88, but the unit cost of the Komatsu 951G harvester is € 3.39/m 3 .",
publisher = "Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad",
journal = "Topola",
title = "Efikasnost rada harvestera Komatsu 951G pri seči stabala i izradi drvnih sortimenata na površinama zahvaćenim vetrolomima i vetroizvalama, Productivity of Komatsu 951G harvester in tree felling and production wood assortments in forest area damaged by wind",
pages = "11-5",
number = "209",
doi = "10.5937/topola2209005D",
url = "conv_700"
}

Danilović, M., Antonić, S., Stojnić, D., Ćirović, V.,& Milikić, D.. (2022). Efikasnost rada harvestera Komatsu 951G pri seči stabala i izradi drvnih sortimenata na površinama zahvaćenim vetrolomima i vetroizvalama. in Topola
Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad.(209), 5-11.
https://doi.org/10.5937/topola2209005D
conv_700

Danilović M, Antonić S, Stojnić D, Ćirović V, Milikić D. Efikasnost rada harvestera Komatsu 951G pri seči stabala i izradi drvnih sortimenata na površinama zahvaćenim vetrolomima i vetroizvalama. in Topola. 2022;(209):5-11.
doi:10.5937/topola2209005D
conv_700 .

Danilović, Milorad, Antonić, Slavica, Stojnić, Dušan, Ćirović, Vladimir, Milikić, Dragiša, "Efikasnost rada harvestera Komatsu 951G pri seči stabala i izradi drvnih sortimenata na površinama zahvaćenim vetrolomima i vetroizvalama" in Topola, no. 209 (2022):5-11,
https://doi.org/10.5937/topola2209005D .,
conv_700 .

TY  - JOUR
AU  - Miletić, Boban
AU  - Danilović, Milorad
AU  - Đorem, Todor
AU  - Filipić, Branislav
AU  - Gutalj, Marko
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1279
AB  - U radu su prikazani rezultati istraživanja efikasnosti rada traktora Timberjack 240b sa dvodobošnim vitlom (u formi rada 1T+0P) u prebirnoj sastojini bukve na prosječnoj nadmorskoj visini od 983.73 m. Istraživanje je sprovedeno studijom vremena i rada, koristeći u određenim segmentima istraživanja GIS tehnologiju. Ostvareno radno vrijeme pripada 75.44% efektivnom vremenu i 24.56% dodatnom vremenu. Faktor dodatnog vremena iznosi 1.33. Srednja transportna distanca iznosila je 221.19 m, pri čemu je ostvareno 47 transportnih ciklusa sa 66 stajnih tačaka, prosječno 1,41 po transportnom ciklusu. Pomoću 79 zahvata vitlom privučeno je 363 komada, odnosno 204.04 m3 drveta. Prosječna zapremina tovara iznosi 4.34 m3, a prosječan broj komada po turi 5.43. Na vrijeme kretanja (ne)opterećenog traktora po vlaci utvrđen je značajan uticaj transportne distance i zapremine tovara u interakciji sa uzdužnim nagibom vlake. Shodno utvrđenom značajnom uticaju nagiba vlaka na vrijeme kretanja opterećenog traktora po vlaci, vlake je potrebno graditi pod što manjim vrijednostima nagiba radi uvećanja produktivnosti traktora. Po mogućnosti privlačenje drvnih sortimenata treba obavljati niz nagib.
AB  - This paper presents the results of research of the Timberjack 240b tractor equipped with a double-drum winch (work form 1 Tractor driver + 0 Assistant) in beech stand at an average elevation of 983.73 m. The research was conducted using the time and work study method, with the help of GIS technology in certain segments of research. The achieved working hours consist of 75.44% effective time and 24.56% delay time. The delay time coefficient is 1.33. In total, 47 transport cycles were realized, with 66 stopping points, an average of 1.41 per transport cycle. The average skidding distance was 221.19 m. In total, 363 logs (204.04 m3) were collected by 79 winches. The average load volume was 4.34 m3 and consisted of 5.43 pieces. Loaded tractor skidding time is strongly influenced by skidding distance and load volume in interaction with the longitudinal slope of skidding trails. To increase tractor productivity, it was concluded that the skidding roads should be built with the smallest longitudinal slope possible. Preferably, logs should be skidded downhill.
PB  - Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad
T2  - Topola
T1  - Uticaj sastojinsko-terenskih karakteristika na efikasnost rada traktora Timberjack 240b u čistim sastojinama bukve
T1  - Influence of stand and terrain characteristics on the productivity of the Timberjack 240b tractor in pure beech stands
EP  - 13
IS  - 208
SP  - 5
DO  - 10.5937/topola2108005M
UR  - conv_699
ER  - 

@article{
author = "Miletić, Boban and Danilović, Milorad and Đorem, Todor and Filipić, Branislav and Gutalj, Marko",
year = "2021",
abstract = "U radu su prikazani rezultati istraživanja efikasnosti rada traktora Timberjack 240b sa dvodobošnim vitlom (u formi rada 1T+0P) u prebirnoj sastojini bukve na prosječnoj nadmorskoj visini od 983.73 m. Istraživanje je sprovedeno studijom vremena i rada, koristeći u određenim segmentima istraživanja GIS tehnologiju. Ostvareno radno vrijeme pripada 75.44% efektivnom vremenu i 24.56% dodatnom vremenu. Faktor dodatnog vremena iznosi 1.33. Srednja transportna distanca iznosila je 221.19 m, pri čemu je ostvareno 47 transportnih ciklusa sa 66 stajnih tačaka, prosječno 1,41 po transportnom ciklusu. Pomoću 79 zahvata vitlom privučeno je 363 komada, odnosno 204.04 m3 drveta. Prosječna zapremina tovara iznosi 4.34 m3, a prosječan broj komada po turi 5.43. Na vrijeme kretanja (ne)opterećenog traktora po vlaci utvrđen je značajan uticaj transportne distance i zapremine tovara u interakciji sa uzdužnim nagibom vlake. Shodno utvrđenom značajnom uticaju nagiba vlaka na vrijeme kretanja opterećenog traktora po vlaci, vlake je potrebno graditi pod što manjim vrijednostima nagiba radi uvećanja produktivnosti traktora. Po mogućnosti privlačenje drvnih sortimenata treba obavljati niz nagib., This paper presents the results of research of the Timberjack 240b tractor equipped with a double-drum winch (work form 1 Tractor driver + 0 Assistant) in beech stand at an average elevation of 983.73 m. The research was conducted using the time and work study method, with the help of GIS technology in certain segments of research. The achieved working hours consist of 75.44% effective time and 24.56% delay time. The delay time coefficient is 1.33. In total, 47 transport cycles were realized, with 66 stopping points, an average of 1.41 per transport cycle. The average skidding distance was 221.19 m. In total, 363 logs (204.04 m3) were collected by 79 winches. The average load volume was 4.34 m3 and consisted of 5.43 pieces. Loaded tractor skidding time is strongly influenced by skidding distance and load volume in interaction with the longitudinal slope of skidding trails. To increase tractor productivity, it was concluded that the skidding roads should be built with the smallest longitudinal slope possible. Preferably, logs should be skidded downhill.",
publisher = "Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad",
journal = "Topola",
title = "Uticaj sastojinsko-terenskih karakteristika na efikasnost rada traktora Timberjack 240b u čistim sastojinama bukve, Influence of stand and terrain characteristics on the productivity of the Timberjack 240b tractor in pure beech stands",
pages = "13-5",
number = "208",
doi = "10.5937/topola2108005M",
url = "conv_699"
}

Miletić, B., Danilović, M., Đorem, T., Filipić, B.,& Gutalj, M.. (2021). Uticaj sastojinsko-terenskih karakteristika na efikasnost rada traktora Timberjack 240b u čistim sastojinama bukve. in Topola
Univerzitet u Novom Sadu - Institut za nizijsko šumarstvo i životnu sredinu, Novi Sad.(208), 5-13.
https://doi.org/10.5937/topola2108005M
conv_699

Miletić B, Danilović M, Đorem T, Filipić B, Gutalj M. Uticaj sastojinsko-terenskih karakteristika na efikasnost rada traktora Timberjack 240b u čistim sastojinama bukve. in Topola. 2021;(208):5-13.
doi:10.5937/topola2108005M
conv_699 .

Miletić, Boban, Danilović, Milorad, Đorem, Todor, Filipić, Branislav, Gutalj, Marko, "Uticaj sastojinsko-terenskih karakteristika na efikasnost rada traktora Timberjack 240b u čistim sastojinama bukve" in Topola, no. 208 (2021):5-13,
https://doi.org/10.5937/topola2108005M .,
conv_699 .

TY  - JOUR
AU  - Vasiljević, Predrag
AU  - Danilović, Milorad
AU  - Antonić, Slavica
AU  - Ćirović, Vladimir
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1272
AB  - U radu je prikazan princip rada senzora za alkohol, koji je povezan sa prekidačem za uključivanje/isključivanje na motornoj testeri. Senzor za alkohol isključuje rad motorne testere preko predajnika i prijemnika, ukoliko "na dah" detektuje da je radnik pod dejstom alkohola. Veza između predajnika i prijemnika je daljinska, ostvarena preko radio talasa. Senzor za alkohol sadrži mrežicu koja se pod naponom od 5V zagreva i reaguje na alkoholna isparenja. Ta reakcija je pobuda za slanje signala od predajnika do prijemnika. Blokada rada odnosno isključenje motorne testere se dešava kada se napravi kratak spoj između napajanja i mase. Ovaj kratak spoj se dešava i kada se prekidač za stopiranje rada motorne testere prebaci manuelno u stanje "0". Primenom senzora za alkohol, predajnika i prijemnika, stanje "0" na prekidaču se ostvaruje bežično, tako što prijemnik (rele) umesto prekidača napravi kratak spoj koji uzrokuje prekid rada motorne testere. Ovakav način prekida rada motorne testere posredno štiti radnika od povreda uzrokovanih konzumiranjem alkohola.
AB  - The paper presents the working principle of the alcohol sensor, which is connected to the on/off switch on the chainsaw. The alcohol sensor switches off the chainsaw via the transmitter and receiver, if it detects that the worker is under the influence of alcohol. The connection between the transmitter and the receiver is remote, via radio waves. The alcohol sensor contains a mesh that heats up due to 5V voltage impact and reacts to alcohol vapors. This reaction is an incentive to send a signal from the transmitter to the receiver. Blockage - switching off of the chainsaw occurs when a short circuit is made between the power supply and ground. This short circuit also occurs when the chainsaw stop switch is manually switched to the "0" state. By using an alcohol sensor, a transmitter and a receiver, the "0" state on the switch is achieved wirelessly. The receiver (relay) makes a short circuit instead of a switch, which causes the chainsaw to stop working. This way of stopping the chainsaw indirectly protects the worker from injuries due to alcohol consumption.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Inovativan način blokade rada motorne testere korišćenjem sistema za detekciju alkohola
T1  - An innovative chainsaw blockage method using alcohol detection
EP  - 124
IS  - 124
SP  - 115
DO  - 10.2298/GSF2124115V
UR  - conv_523
ER  - 

@article{
author = "Vasiljević, Predrag and Danilović, Milorad and Antonić, Slavica and Ćirović, Vladimir",
year = "2021",
abstract = "U radu je prikazan princip rada senzora za alkohol, koji je povezan sa prekidačem za uključivanje/isključivanje na motornoj testeri. Senzor za alkohol isključuje rad motorne testere preko predajnika i prijemnika, ukoliko "na dah" detektuje da je radnik pod dejstom alkohola. Veza između predajnika i prijemnika je daljinska, ostvarena preko radio talasa. Senzor za alkohol sadrži mrežicu koja se pod naponom od 5V zagreva i reaguje na alkoholna isparenja. Ta reakcija je pobuda za slanje signala od predajnika do prijemnika. Blokada rada odnosno isključenje motorne testere se dešava kada se napravi kratak spoj između napajanja i mase. Ovaj kratak spoj se dešava i kada se prekidač za stopiranje rada motorne testere prebaci manuelno u stanje "0". Primenom senzora za alkohol, predajnika i prijemnika, stanje "0" na prekidaču se ostvaruje bežično, tako što prijemnik (rele) umesto prekidača napravi kratak spoj koji uzrokuje prekid rada motorne testere. Ovakav način prekida rada motorne testere posredno štiti radnika od povreda uzrokovanih konzumiranjem alkohola., The paper presents the working principle of the alcohol sensor, which is connected to the on/off switch on the chainsaw. The alcohol sensor switches off the chainsaw via the transmitter and receiver, if it detects that the worker is under the influence of alcohol. The connection between the transmitter and the receiver is remote, via radio waves. The alcohol sensor contains a mesh that heats up due to 5V voltage impact and reacts to alcohol vapors. This reaction is an incentive to send a signal from the transmitter to the receiver. Blockage - switching off of the chainsaw occurs when a short circuit is made between the power supply and ground. This short circuit also occurs when the chainsaw stop switch is manually switched to the "0" state. By using an alcohol sensor, a transmitter and a receiver, the "0" state on the switch is achieved wirelessly. The receiver (relay) makes a short circuit instead of a switch, which causes the chainsaw to stop working. This way of stopping the chainsaw indirectly protects the worker from injuries due to alcohol consumption.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Inovativan način blokade rada motorne testere korišćenjem sistema za detekciju alkohola, An innovative chainsaw blockage method using alcohol detection",
pages = "124-115",
number = "124",
doi = "10.2298/GSF2124115V",
url = "conv_523"
}

Vasiljević, P., Danilović, M., Antonić, S.,& Ćirović, V.. (2021). Inovativan način blokade rada motorne testere korišćenjem sistema za detekciju alkohola. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(124), 115-124.
https://doi.org/10.2298/GSF2124115V
conv_523

Vasiljević P, Danilović M, Antonić S, Ćirović V. Inovativan način blokade rada motorne testere korišćenjem sistema za detekciju alkohola. in Glasnik Šumarskog fakulteta. 2021;(124):115-124.
doi:10.2298/GSF2124115V
conv_523 .

Vasiljević, Predrag, Danilović, Milorad, Antonić, Slavica, Ćirović, Vladimir, "Inovativan način blokade rada motorne testere korišćenjem sistema za detekciju alkohola" in Glasnik Šumarskog fakulteta, no. 124 (2021):115-124,
https://doi.org/10.2298/GSF2124115V .,
conv_523 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Ćirović, Vladimir
AU  - Stojnić, Dušan
AU  - Antonić, Slavica
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1268
AB  - U radu su prikazani rezultati istraživanja efikasnosti rada harvestera John Deere 1470G, u kulturama belog bora (Pinus sylvestris) starosti 70 godina. Istraživanje je sprovedeno na teritoriji GJ "Deliblatski pesak - Korn". Primenjena je studija vremena i rada. Vremena trajanja radnih operacija snimana su metodom fotohronometraže. Ukupno je posečeno 500 stabala, ukupne zapremine 436,40 m3 . Rezultati su pokazali da u ukupnom vremenu seče i izrade zastoji učestvuju sa 34%, dok je udeo efektivnog radnog vremena 66%. Faktor dodatnog vremena iznosi 1,60. Produktivnost harvestera najviše je zavisila od prečnika stabla na prsnoj visini i kretala se od 4,77 m3 /ha do 24,55 m3 /ha. Jedinični troškovi su se smanjivali sa povećanjem prečnika stabla na prsnoj visini. Vrednosti jediničnih troškova kretali su se od 3,26 €/m3 do 16,78 €/m3 .
AB  - This paper presents the results of the research of efficiency of work of John Deere 1470G harvester in 70-year-old Scots pine (Pinus sylvestris) plantations. The research was carried out in the territory of FMU Deliblato Sands - Korn, implementing the work time study. The chronometric method was applied to record the duration of every single harvester operation. The total number of cut trees was 500 and the total volume amounted to 436.40 m3 . The results showed that the share of downtimes in the total time of tree cutting and processing of wood assortments was 34%, while the effective working time was 66%. The allowance time coefficient was 1.60. The productivity of the harvester was most affected by DBH and ranged from 4.77 m3 /ha to 24.55 m3 /ha. Increasing DBH would reduce unit costs. Unit costs ranged from 3.26 €/m3 to 16.78 €/m3 .
PB  - Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Šumarstvo
T1  - Efikasnost rada harvestera u kulturama bora na području Deliblatske peščare
T1  - Efficiency of harvester in pine plantations in the territory of Deliblato Sands
EP  - 63
IS  - 3-4
SP  - 53
VL  - 73
UR  - conv_47
ER  - 

@article{
author = "Danilović, Milorad and Ćirović, Vladimir and Stojnić, Dušan and Antonić, Slavica",
year = "2021",
abstract = "U radu su prikazani rezultati istraživanja efikasnosti rada harvestera John Deere 1470G, u kulturama belog bora (Pinus sylvestris) starosti 70 godina. Istraživanje je sprovedeno na teritoriji GJ "Deliblatski pesak - Korn". Primenjena je studija vremena i rada. Vremena trajanja radnih operacija snimana su metodom fotohronometraže. Ukupno je posečeno 500 stabala, ukupne zapremine 436,40 m3 . Rezultati su pokazali da u ukupnom vremenu seče i izrade zastoji učestvuju sa 34%, dok je udeo efektivnog radnog vremena 66%. Faktor dodatnog vremena iznosi 1,60. Produktivnost harvestera najviše je zavisila od prečnika stabla na prsnoj visini i kretala se od 4,77 m3 /ha do 24,55 m3 /ha. Jedinični troškovi su se smanjivali sa povećanjem prečnika stabla na prsnoj visini. Vrednosti jediničnih troškova kretali su se od 3,26 €/m3 do 16,78 €/m3 ., This paper presents the results of the research of efficiency of work of John Deere 1470G harvester in 70-year-old Scots pine (Pinus sylvestris) plantations. The research was carried out in the territory of FMU Deliblato Sands - Korn, implementing the work time study. The chronometric method was applied to record the duration of every single harvester operation. The total number of cut trees was 500 and the total volume amounted to 436.40 m3 . The results showed that the share of downtimes in the total time of tree cutting and processing of wood assortments was 34%, while the effective working time was 66%. The allowance time coefficient was 1.60. The productivity of the harvester was most affected by DBH and ranged from 4.77 m3 /ha to 24.55 m3 /ha. Increasing DBH would reduce unit costs. Unit costs ranged from 3.26 €/m3 to 16.78 €/m3 .",
publisher = "Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Šumarstvo",
title = "Efikasnost rada harvestera u kulturama bora na području Deliblatske peščare, Efficiency of harvester in pine plantations in the territory of Deliblato Sands",
pages = "63-53",
number = "3-4",
volume = "73",
url = "conv_47"
}

Danilović, M., Ćirović, V., Stojnić, D.,& Antonić, S.. (2021). Efikasnost rada harvestera u kulturama bora na području Deliblatske peščare. in Šumarstvo
Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd., 73(3-4), 53-63.
conv_47

Danilović M, Ćirović V, Stojnić D, Antonić S. Efikasnost rada harvestera u kulturama bora na području Deliblatske peščare. in Šumarstvo. 2021;73(3-4):53-63.
conv_47 .

Danilović, Milorad, Ćirović, Vladimir, Stojnić, Dušan, Antonić, Slavica, "Efikasnost rada harvestera u kulturama bora na području Deliblatske peščare" in Šumarstvo, 73, no. 3-4 (2021):53-63,
conv_47 .

TY  - JOUR
AU  - Dražić, Srđan
AU  - Lučić, Radovan
AU  - Danilović, Milorad
AU  - Stojnić, Dušan
PY  - 2020
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1117
AB  - Planiranje finansijskih sredstava za izgradnju šumskih kamionskih puteva u većini slučajeva planerima zadaje poteškoće. U šumskoprivrednim osnovama postoji podatak koliko je godišnje potrebno izgraditi puteva za naredni uređajni period sa prosečnom cenom izgradnje, međutim taj podatak je dosta uopšten i bazira se na iskustvenim procenama. Cilj ovog rada je utvrđivanje prosečne cene izgradnje šumskih kamionskih puteva u Republici Srpskoj, kao i utvrđivanje prosečne cene pojedinih faza rada. Analizirajući 71 glavni projekat u 11 šumskoprivrednih područja, čime je obuhvaćeno 178 km šumskih kamionskih puteva, dobijena je prosečna cena izgradnje šumskih kamionskih puteva od 32.490,87 €/km. Dobijeni rezultati ukazuju na činjenicu da je izgradnja šumskih puteva najskuplja u brdovitim predelima sa nadmorskom visinom između 200 i 500 m (34.298,28 €/km), dok je najjeftinija (30.922,88 €/km) u srednje planinskim predelima, s visinama između 1000 i 2000 m.
AB  - In most cases, the planning of funding for the construction of a forest truck road causes difficulty to planners. Although a forest management plan (FMP) indicates the number of roads to be built annually for the next development period with the average cost of construction, this information is quite general and based on experiential estimates. The aim of this paper is to determine the average cost of forest truck road construction in the Republic of Srpska, as well as to calculate the average costs of individual phases of operation. The obtained average cost of forest road construction, resulting from the analysis of 71 major projects in 11 forest areas encompassing 178 km of forest roads, is 32,490.87 €/km. The obtained results point to the interesting fact that forest road construction is the most expensive in hilly areas with an altitude ranging between 200 and 500 m (34,298.28 €/km), while it is the cheapest (30,922.88 €/km) in medium mountainous areas, with altitudes between 1000 and 2000 m.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Izgradnja šumskih kamionskih puteva u Republici Srpskoj - obim radova i prosečne cene
T1  - Forest truck road construction in the Republic of Srpska: The volume of works and average prices
EP  - 26
IS  - 121
SP  - 9
DO  - 10.2298/GSF2021009D
UR  - conv_495
ER  - 

@article{
author = "Dražić, Srđan and Lučić, Radovan and Danilović, Milorad and Stojnić, Dušan",
year = "2020",
abstract = "Planiranje finansijskih sredstava za izgradnju šumskih kamionskih puteva u većini slučajeva planerima zadaje poteškoće. U šumskoprivrednim osnovama postoji podatak koliko je godišnje potrebno izgraditi puteva za naredni uređajni period sa prosečnom cenom izgradnje, međutim taj podatak je dosta uopšten i bazira se na iskustvenim procenama. Cilj ovog rada je utvrđivanje prosečne cene izgradnje šumskih kamionskih puteva u Republici Srpskoj, kao i utvrđivanje prosečne cene pojedinih faza rada. Analizirajući 71 glavni projekat u 11 šumskoprivrednih područja, čime je obuhvaćeno 178 km šumskih kamionskih puteva, dobijena je prosečna cena izgradnje šumskih kamionskih puteva od 32.490,87 €/km. Dobijeni rezultati ukazuju na činjenicu da je izgradnja šumskih puteva najskuplja u brdovitim predelima sa nadmorskom visinom između 200 i 500 m (34.298,28 €/km), dok je najjeftinija (30.922,88 €/km) u srednje planinskim predelima, s visinama između 1000 i 2000 m., In most cases, the planning of funding for the construction of a forest truck road causes difficulty to planners. Although a forest management plan (FMP) indicates the number of roads to be built annually for the next development period with the average cost of construction, this information is quite general and based on experiential estimates. The aim of this paper is to determine the average cost of forest truck road construction in the Republic of Srpska, as well as to calculate the average costs of individual phases of operation. The obtained average cost of forest road construction, resulting from the analysis of 71 major projects in 11 forest areas encompassing 178 km of forest roads, is 32,490.87 €/km. The obtained results point to the interesting fact that forest road construction is the most expensive in hilly areas with an altitude ranging between 200 and 500 m (34,298.28 €/km), while it is the cheapest (30,922.88 €/km) in medium mountainous areas, with altitudes between 1000 and 2000 m.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Izgradnja šumskih kamionskih puteva u Republici Srpskoj - obim radova i prosečne cene, Forest truck road construction in the Republic of Srpska: The volume of works and average prices",
pages = "26-9",
number = "121",
doi = "10.2298/GSF2021009D",
url = "conv_495"
}

Dražić, S., Lučić, R., Danilović, M.,& Stojnić, D.. (2020). Izgradnja šumskih kamionskih puteva u Republici Srpskoj - obim radova i prosečne cene. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(121), 9-26.
https://doi.org/10.2298/GSF2021009D
conv_495

Dražić S, Lučić R, Danilović M, Stojnić D. Izgradnja šumskih kamionskih puteva u Republici Srpskoj - obim radova i prosečne cene. in Glasnik Šumarskog fakulteta. 2020;(121):9-26.
doi:10.2298/GSF2021009D
conv_495 .

Dražić, Srđan, Lučić, Radovan, Danilović, Milorad, Stojnić, Dušan, "Izgradnja šumskih kamionskih puteva u Republici Srpskoj - obim radova i prosečne cene" in Glasnik Šumarskog fakulteta, no. 121 (2020):9-26,
https://doi.org/10.2298/GSF2021009D .,
conv_495 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Raković, Dragan
AU  - Isajev, Dušan
AU  - Antonić, Slavica
PY  - 2020
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1087
AB  - Topole zauzimaju oko 31,4 miliona ha u svetu, dok se u Srbiji prostiru na površini od 48.000 ha. Predmet ovog istraživanja su veštački podignuti zasadi topola, a koji sačinjavaju topola klon I-214 (Populus×euramericana (Dode) Guinier cl. I-214) i topola klon Pannonia (Populus×euramericana (Dode) Guinier cl. Pannonia). Terenski radovi za prikupljanje podataka potrebnih za ovo istraživanje su izvođeni u dve faze. Prvu fazu prikupljanja podataka činio je premer prečnika stabala, gde je izvršeno obrojčavanje, obeležavanje i evidentiranje redova topola kao i svakog stabla topole u redu. Druga faza prikupljanja podataka sprovedena je nakon seče stabala koja su odabrana za detaljno merenje elemenata potrebnih za teorijsko krojenje. Uvažavajući opšte principe krojenja, kao i principe maksimalnog finansijskog efekta, izvršena je kvalitativna podela debala u više varijanti. Klasiranje drvnih sortimenata je izvršeno na osnovu SRPS standarda za drvo. Učešće tehničkog drveta za furnir (F i L klasa) kod analiziranih stabala topole klon I-214 je ukupno 47,54% od ukupne zapremine sortimenata. Kada je u pitanju klon Pannonia, najveću ukupnu zapreminu imaju trupci za rezanje II klase kvaliteta, 44,08% od ukupne zapremine sortimenata. Između ukupne zapremine i vrednosti sortimenata dva analizirana klona topola ne postoji statistički značajna razlika, osim kada su u pitanju sortimenti za hemijsko iskorišćavanje gde statističke razlike postoje.
AB  - Poplars occupy about 31.4 million ha in the world, while in Serbia poplars spread over the area of 48.000 ha. The subject of this research are artificially raised poplar plantations, consisting of poplar clone I-214 (Populus×euramericana (Dode) Guinier cl. I-214) and poplar clone Pannonia (Populus×euramericana (Dode) Guinier cl. Pannonia). Field activities of collecting data required for this research were conducted in two phases. The first phase of data collection included measurement of tree diameter. Also, the numbering, marking and recording of poplar rows, as well as each poplar in the row, was conducted. The second phase of data collection was conducted after the felling of trees that were selected for detailed measurement of the elements required for theoretical cross cutting. In accordance with the general principles of cross cutting, as well as the principles of maximum financial effect, the qualitative partition of trunks into several variants was performed. The classification of wood assortments was performed on the basis of SRPS wood standards. The share of technical wood for veneer (F and L class) in the analyzed poplar trees clone I-214 is 47.54% of the total volume of wood assortments. When it comes to the clone Pannonia, logs for cutting (quality class II), have the greatest share in total volume of wood assortments with 44.08. There is no statistically significant difference between the total volume and the value of the assortments of the two analyzed poplar clones, except when it comes to assortments for chemical exploitation where statistical differences exist.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Uporedna analiza sortimentne strukture klonova topole I-214 i Pannonia
T1  - Comparative analysis of the assortment structure of poplar clones I-214 and Pannonia
EP  - 45
IS  - 122
SP  - 31
DO  - 10.2298/GSF2022031D
UR  - conv_503
ER  - 

@article{
author = "Danilović, Milorad and Raković, Dragan and Isajev, Dušan and Antonić, Slavica",
year = "2020",
abstract = "Topole zauzimaju oko 31,4 miliona ha u svetu, dok se u Srbiji prostiru na površini od 48.000 ha. Predmet ovog istraživanja su veštački podignuti zasadi topola, a koji sačinjavaju topola klon I-214 (Populus×euramericana (Dode) Guinier cl. I-214) i topola klon Pannonia (Populus×euramericana (Dode) Guinier cl. Pannonia). Terenski radovi za prikupljanje podataka potrebnih za ovo istraživanje su izvođeni u dve faze. Prvu fazu prikupljanja podataka činio je premer prečnika stabala, gde je izvršeno obrojčavanje, obeležavanje i evidentiranje redova topola kao i svakog stabla topole u redu. Druga faza prikupljanja podataka sprovedena je nakon seče stabala koja su odabrana za detaljno merenje elemenata potrebnih za teorijsko krojenje. Uvažavajući opšte principe krojenja, kao i principe maksimalnog finansijskog efekta, izvršena je kvalitativna podela debala u više varijanti. Klasiranje drvnih sortimenata je izvršeno na osnovu SRPS standarda za drvo. Učešće tehničkog drveta za furnir (F i L klasa) kod analiziranih stabala topole klon I-214 je ukupno 47,54% od ukupne zapremine sortimenata. Kada je u pitanju klon Pannonia, najveću ukupnu zapreminu imaju trupci za rezanje II klase kvaliteta, 44,08% od ukupne zapremine sortimenata. Između ukupne zapremine i vrednosti sortimenata dva analizirana klona topola ne postoji statistički značajna razlika, osim kada su u pitanju sortimenti za hemijsko iskorišćavanje gde statističke razlike postoje., Poplars occupy about 31.4 million ha in the world, while in Serbia poplars spread over the area of 48.000 ha. The subject of this research are artificially raised poplar plantations, consisting of poplar clone I-214 (Populus×euramericana (Dode) Guinier cl. I-214) and poplar clone Pannonia (Populus×euramericana (Dode) Guinier cl. Pannonia). Field activities of collecting data required for this research were conducted in two phases. The first phase of data collection included measurement of tree diameter. Also, the numbering, marking and recording of poplar rows, as well as each poplar in the row, was conducted. The second phase of data collection was conducted after the felling of trees that were selected for detailed measurement of the elements required for theoretical cross cutting. In accordance with the general principles of cross cutting, as well as the principles of maximum financial effect, the qualitative partition of trunks into several variants was performed. The classification of wood assortments was performed on the basis of SRPS wood standards. The share of technical wood for veneer (F and L class) in the analyzed poplar trees clone I-214 is 47.54% of the total volume of wood assortments. When it comes to the clone Pannonia, logs for cutting (quality class II), have the greatest share in total volume of wood assortments with 44.08. There is no statistically significant difference between the total volume and the value of the assortments of the two analyzed poplar clones, except when it comes to assortments for chemical exploitation where statistical differences exist.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Uporedna analiza sortimentne strukture klonova topole I-214 i Pannonia, Comparative analysis of the assortment structure of poplar clones I-214 and Pannonia",
pages = "45-31",
number = "122",
doi = "10.2298/GSF2022031D",
url = "conv_503"
}

Danilović, M., Raković, D., Isajev, D.,& Antonić, S.. (2020). Uporedna analiza sortimentne strukture klonova topole I-214 i Pannonia. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(122), 31-45.
https://doi.org/10.2298/GSF2022031D
conv_503

Danilović M, Raković D, Isajev D, Antonić S. Uporedna analiza sortimentne strukture klonova topole I-214 i Pannonia. in Glasnik Šumarskog fakulteta. 2020;(122):31-45.
doi:10.2298/GSF2022031D
conv_503 .

Danilović, Milorad, Raković, Dragan, Isajev, Dušan, Antonić, Slavica, "Uporedna analiza sortimentne strukture klonova topole I-214 i Pannonia" in Glasnik Šumarskog fakulteta, no. 122 (2020):31-45,
https://doi.org/10.2298/GSF2022031D .,
conv_503 .

TY  - JOUR
AU  - Stojnić, Dušan
AU  - Danilović, Milorad
AU  - Vojvodić, Pajo
AU  - Ćirović, Vladimir
PY  - 2019
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1008
AB  - U radu je analizirana mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva. Laserskim daljinomerom izvršena su merenja horizontalnih rastojanja, azimuta i uzdužnih nagiba, a dobijene vrednosti upoređene su sa vrednostima dobijenim tokom merenja padomerom sa busolom Suunto Tandem i mernom trakom (pantljikom). Analizom rezultata uočena su manja odstupanja pri merenju horizontalnih rastojanja i uzdužnih nagiba i značajna odstupanja pri merenju azimuta pravaca, što je uticalo i na sam položaj šumskog puta.
AB  - The paper deals with the possibility od using Laser Technology TruPulse 360B Laser Rangefinder in designing forest roads. The laser distance meter was used to measure horizontal distances, izimuths, and longitudinal slopes. The ovtained values werw compared with the values obtained in the measurements with the Suunto Tandem clinometer compass and the measuring tape. The analysis of the results revealed minor deviations in the measurement of the hotizontal distance and longitudinal slope and significant deviations in the measurement of the azimuths, which affected the position of the forest road.
PB  - Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Šumarstvo
T1  - Mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva
T1  - The application of `Laser Technology TruPulse 360b`laser rangefinder in the design of forest roads
EP  - 218
IS  - 1-2
SP  - 207
VL  - 71
UR  - conv_24
ER  - 

@article{
author = "Stojnić, Dušan and Danilović, Milorad and Vojvodić, Pajo and Ćirović, Vladimir",
year = "2019",
abstract = "U radu je analizirana mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva. Laserskim daljinomerom izvršena su merenja horizontalnih rastojanja, azimuta i uzdužnih nagiba, a dobijene vrednosti upoređene su sa vrednostima dobijenim tokom merenja padomerom sa busolom Suunto Tandem i mernom trakom (pantljikom). Analizom rezultata uočena su manja odstupanja pri merenju horizontalnih rastojanja i uzdužnih nagiba i značajna odstupanja pri merenju azimuta pravaca, što je uticalo i na sam položaj šumskog puta., The paper deals with the possibility od using Laser Technology TruPulse 360B Laser Rangefinder in designing forest roads. The laser distance meter was used to measure horizontal distances, izimuths, and longitudinal slopes. The ovtained values werw compared with the values obtained in the measurements with the Suunto Tandem clinometer compass and the measuring tape. The analysis of the results revealed minor deviations in the measurement of the hotizontal distance and longitudinal slope and significant deviations in the measurement of the azimuths, which affected the position of the forest road.",
publisher = "Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Šumarstvo",
title = "Mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva, The application of `Laser Technology TruPulse 360b`laser rangefinder in the design of forest roads",
pages = "218-207",
number = "1-2",
volume = "71",
url = "conv_24"
}

Stojnić, D., Danilović, M., Vojvodić, P.,& Ćirović, V.. (2019). Mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva. in Šumarstvo
Udruženje šumarskih inženjera i tehničara Srbije, Beograd i Univerzitet u Beogradu - Šumarski fakultet, Beograd., 71(1-2), 207-218.
conv_24

Stojnić D, Danilović M, Vojvodić P, Ćirović V. Mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva. in Šumarstvo. 2019;71(1-2):207-218.
conv_24 .

Stojnić, Dušan, Danilović, Milorad, Vojvodić, Pajo, Ćirović, Vladimir, "Mogućnost primene laserskog daljinomera Laser Technology TruPulse 360B pri projektovanju šumskih puteva" in Šumarstvo, 71, no. 1-2 (2019):207-218,
conv_24 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Gašić, Jovan
AU  - Ćirović, Vladimir
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/917
AB  - U radu su prikazane mogućnosti korišćenja lekovitih biljaka na teritoriji ŠU "Kuršumlija". Istraživanje je izvršeno u Gazdinskoj jedinici "Sagonjevska Crna Čuka", površine 2578,25 ha, gde je postavljeno 20 oglednih krugova (po 5 u svakom odeljenju). Krugovi su raspoređeni u vidu mreže kroz 42., 43., 44. i 46. odeljenje, na međusobnom rastojanju od 100 m, na pravcima sever-jug, istok-zapad. Krugovi su poluprečnika 1,80 m, površine 10 m². Na obeleženim oglednim krugovima su utvrđeni uslovi sredine istraživanih odeljenja, determinisane i sakupljene lekovite vrste, a zatim određena brojnost, pokrovnost i združenost lekovitih biljaka. Nakon toga, uzeto je više uzoraka različitih vrsta lekovitih biljaka radi merenja u svežem i u osušenom stanju, kako bi se procenio potencijal biomase lekovitih biljaka na istraživanom području. Rezultati istraživanja pokazali su da je ukupna procenjena biomasa vrsta lekovitih biljaka na istraživanom području 186,67 kg∙ha-1. Procenjene količine osušenih lekovitih biljaka imaju značajan potencijal koji u budućnosti treba detaljnije istražiti i iskoristiti.
AB  - This paper presents the possibilities of using medicinal plants in the territory of the "Kuršumlija" Forest Administration. The research was carried out within the "Sagonjevska Crna Čuka" Management Unit, with an area of 2578,67 ha, where 20 sample plots were established (5 in each compartment). These sample plot circles were arranged into a network through compartments 42, 43, 44 and 46 at a distance of 100 m, in the North-south, East-West direc-tions. The radius of each circle is 1.80 m, with an area of 10 m². The environmental conditions were determined in each of the marked sample plots. The medicinal plants were identified and their number was determined, while the cover and association of medicinal plants were also calculated. After that, samples of different medicinal plants were taken for measurement, both fresh and dry, to determine the potential of the biomass of medicinal herbs in the investigated area. The research results showed that the total estimated amount of medicinal herbs biomass in the investigated area was 186.67 kg per hectare. The estimated amount of dried medicinal plants has a significant potential and should be thoroughly examined and used in the future.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Mogućnost korišćenja lekovitih biljaka na šumskim staništima gj "Sagonjevska Crna Čuka"
T1  - Possibility of medicinal plants utilization in Forest sites of the "Sagonjevska Crna Čuka" fmu
EP  - 25
IS  - 118
SP  - 9
DO  - 10.2298/GSF1818009D
UR  - conv_469
ER  - 

@article{
author = "Danilović, Milorad and Gašić, Jovan and Ćirović, Vladimir",
year = "2018",
abstract = "U radu su prikazane mogućnosti korišćenja lekovitih biljaka na teritoriji ŠU "Kuršumlija". Istraživanje je izvršeno u Gazdinskoj jedinici "Sagonjevska Crna Čuka", površine 2578,25 ha, gde je postavljeno 20 oglednih krugova (po 5 u svakom odeljenju). Krugovi su raspoređeni u vidu mreže kroz 42., 43., 44. i 46. odeljenje, na međusobnom rastojanju od 100 m, na pravcima sever-jug, istok-zapad. Krugovi su poluprečnika 1,80 m, površine 10 m². Na obeleženim oglednim krugovima su utvrđeni uslovi sredine istraživanih odeljenja, determinisane i sakupljene lekovite vrste, a zatim određena brojnost, pokrovnost i združenost lekovitih biljaka. Nakon toga, uzeto je više uzoraka različitih vrsta lekovitih biljaka radi merenja u svežem i u osušenom stanju, kako bi se procenio potencijal biomase lekovitih biljaka na istraživanom području. Rezultati istraživanja pokazali su da je ukupna procenjena biomasa vrsta lekovitih biljaka na istraživanom području 186,67 kg∙ha-1. Procenjene količine osušenih lekovitih biljaka imaju značajan potencijal koji u budućnosti treba detaljnije istražiti i iskoristiti., This paper presents the possibilities of using medicinal plants in the territory of the "Kuršumlija" Forest Administration. The research was carried out within the "Sagonjevska Crna Čuka" Management Unit, with an area of 2578,67 ha, where 20 sample plots were established (5 in each compartment). These sample plot circles were arranged into a network through compartments 42, 43, 44 and 46 at a distance of 100 m, in the North-south, East-West direc-tions. The radius of each circle is 1.80 m, with an area of 10 m². The environmental conditions were determined in each of the marked sample plots. The medicinal plants were identified and their number was determined, while the cover and association of medicinal plants were also calculated. After that, samples of different medicinal plants were taken for measurement, both fresh and dry, to determine the potential of the biomass of medicinal herbs in the investigated area. The research results showed that the total estimated amount of medicinal herbs biomass in the investigated area was 186.67 kg per hectare. The estimated amount of dried medicinal plants has a significant potential and should be thoroughly examined and used in the future.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Mogućnost korišćenja lekovitih biljaka na šumskim staništima gj "Sagonjevska Crna Čuka", Possibility of medicinal plants utilization in Forest sites of the "Sagonjevska Crna Čuka" fmu",
pages = "25-9",
number = "118",
doi = "10.2298/GSF1818009D",
url = "conv_469"
}

Danilović, M., Gašić, J.,& Ćirović, V.. (2018). Mogućnost korišćenja lekovitih biljaka na šumskim staništima gj "Sagonjevska Crna Čuka". in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(118), 9-25.
https://doi.org/10.2298/GSF1818009D
conv_469

Danilović M, Gašić J, Ćirović V. Mogućnost korišćenja lekovitih biljaka na šumskim staništima gj "Sagonjevska Crna Čuka". in Glasnik Šumarskog fakulteta. 2018;(118):9-25.
doi:10.2298/GSF1818009D
conv_469 .

Danilović, Milorad, Gašić, Jovan, Ćirović, Vladimir, "Mogućnost korišćenja lekovitih biljaka na šumskim staništima gj "Sagonjevska Crna Čuka"" in Glasnik Šumarskog fakulteta, no. 118 (2018):9-25,
https://doi.org/10.2298/GSF1818009D .,
conv_469 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Antonić, Slavica
AU  - Stojnić, Dušan
AU  - Vojvodić, Pajo
AU  - Ćirović, Vladimir
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/934
AB  - Stump removal is a regular measure of terrain preparation during the establishment of poplar plantations. It is implemented in order to increase the efficiency of implementation of regular silvicultural measures, but also the efficiency of comprehensive wood mass utilization. Stump removal in poplar plantations is performed by various facilities, including various types of wood chippers attached to a tractor of certain technical characteristics. The aim of this paper is the evaluation of efficiency of the tractor “Same Laser 150” with the wood chipper “Rotor S” attached to it, during the stump chipping of soft and hard broadleaves in various operating conditions. The research was carried out in several sample plots located in an area managed by the public enterprise “Vojvodina šume”. The differentiation of the operating conditions was based on multiple criteria (distance between stumps, level of forest order establishment, carrying capacity of the ground, percentage share of tree species, etc.). The work effects of stump chipping were established using the work and time study. The duration of stump chipping ranged from 0,82 min/stump to 2,29 min/stump and it depended on stump diameter, root system development, diameter of the auger used for stump chipping, tractor power, etc. In addition to being dependent on some other things, chipping time depends on the number of passes and auger diameter. The time of transition from stump to stump is under the highest impact of ground conditions, which implies the amount of wood residue, the presence of stump shoots, and the occurrence of high weeds. The implemented analysis served as the basis for the ranking of the factors depending on their impact on the work effects of the investigated facility. In addition, it was concluded that greater effects can be achieved by using the command that provides a forward and backward movement of the aggregate without pushing the clutch pedal and pulling the gearshift lever, but also by installing a handle for the change of rpm (revolutions per minute) of the output shaft in the driver’s cabin. This handle is currently located on a differential housing next to the left wheel, so the driver has to leave the cabin to change the rpm of the output shaft. Another problem is that the tractor “Same Laser 150” has double commands installed in the cabin: the clutch, brake and gas pedal, but when the seat makes a 180 degree turn those pedals are not at the adequate height. In addition to that, the operator does not have enough space for work in the tractor cabin. An increased cabin space and a better position of the above mentioned commands would enhance work efficiency.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
T1  - Efficiency of stump chipping of soft and hard broadleaves
EP  - 62
IS  - 117
SP  - 45
VL  - 2018
DO  - 10.2298/GSF170816001D
UR  - conv_2371
ER  - 

@article{
author = "Danilović, Milorad and Antonić, Slavica and Stojnić, Dušan and Vojvodić, Pajo and Ćirović, Vladimir",
year = "2018",
abstract = "Stump removal is a regular measure of terrain preparation during the establishment of poplar plantations. It is implemented in order to increase the efficiency of implementation of regular silvicultural measures, but also the efficiency of comprehensive wood mass utilization. Stump removal in poplar plantations is performed by various facilities, including various types of wood chippers attached to a tractor of certain technical characteristics. The aim of this paper is the evaluation of efficiency of the tractor “Same Laser 150” with the wood chipper “Rotor S” attached to it, during the stump chipping of soft and hard broadleaves in various operating conditions. The research was carried out in several sample plots located in an area managed by the public enterprise “Vojvodina šume”. The differentiation of the operating conditions was based on multiple criteria (distance between stumps, level of forest order establishment, carrying capacity of the ground, percentage share of tree species, etc.). The work effects of stump chipping were established using the work and time study. The duration of stump chipping ranged from 0,82 min/stump to 2,29 min/stump and it depended on stump diameter, root system development, diameter of the auger used for stump chipping, tractor power, etc. In addition to being dependent on some other things, chipping time depends on the number of passes and auger diameter. The time of transition from stump to stump is under the highest impact of ground conditions, which implies the amount of wood residue, the presence of stump shoots, and the occurrence of high weeds. The implemented analysis served as the basis for the ranking of the factors depending on their impact on the work effects of the investigated facility. In addition, it was concluded that greater effects can be achieved by using the command that provides a forward and backward movement of the aggregate without pushing the clutch pedal and pulling the gearshift lever, but also by installing a handle for the change of rpm (revolutions per minute) of the output shaft in the driver’s cabin. This handle is currently located on a differential housing next to the left wheel, so the driver has to leave the cabin to change the rpm of the output shaft. Another problem is that the tractor “Same Laser 150” has double commands installed in the cabin: the clutch, brake and gas pedal, but when the seat makes a 180 degree turn those pedals are not at the adequate height. In addition to that, the operator does not have enough space for work in the tractor cabin. An increased cabin space and a better position of the above mentioned commands would enhance work efficiency.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu",
title = "Efficiency of stump chipping of soft and hard broadleaves",
pages = "62-45",
number = "117",
volume = "2018",
doi = "10.2298/GSF170816001D",
url = "conv_2371"
}

Danilović, M., Antonić, S., Stojnić, D., Vojvodić, P.,& Ćirović, V.. (2018). Efficiency of stump chipping of soft and hard broadleaves. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Univerzitet u Beogradu - Šumarski fakultet, Beograd., 2018(117), 45-62.
https://doi.org/10.2298/GSF170816001D
conv_2371

Danilović M, Antonić S, Stojnić D, Vojvodić P, Ćirović V. Efficiency of stump chipping of soft and hard broadleaves. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu. 2018;2018(117):45-62.
doi:10.2298/GSF170816001D
conv_2371 .

Danilović, Milorad, Antonić, Slavica, Stojnić, Dušan, Vojvodić, Pajo, Ćirović, Vladimir, "Efficiency of stump chipping of soft and hard broadleaves" in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2018, no. 117 (2018):45-62,
https://doi.org/10.2298/GSF170816001D .,
conv_2371 .

TY  - JOUR
AU  - Drazić, S.
AU  - Danilović, Milorad
AU  - Stojnić, Dušan
AU  - Blagojević, V.
AU  - Lucić, R.
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/942
AB  - The focus of this paper is on the description of the openness of primary forest traffic infrastructure in the Republic of Srpska. The data were collected using Garmin Oregon 600 GPS devices across the entire territory of state forests, managed by the Public Enterprise, Sume Republike Srpske", and the recorded traces were compared and corrected by orthophoto snapshots with a 0.50 m resolution. The tools used for the processing of collected data were software ESRI ArcGIS 10.2 and Quantum GIS 16.2. In addition, the analysis covers all forest roads that pass through state forests that can be used for forest management and enable the movement of trucks. Public roads are only taken as an overview of openness of this category of roads and forest openness is shown by forest categories. The analyses included 843,466.00 ha out of the total of 1,002,056.00 ha of state-owned forests. The final aim of this analysis was to obtain a clear insight into the quantitative status of primary forest traffic infrastructure in the Republic of Srpska. The data were collected during 2016. Based on the analysis, the total density of the network of primary forest traffic infrastructure for the research area was 9.28 m/ha without public roads, i.e. 11.21 m/ha with public roads. In addition, density of the network of primary forest traffic infrastructure was determined separately for each category of forests, and the highest density of forest road network was found in forest plantations (11.57 m/ha or 14.82 m/ha with public roads) and high forests with natural regeneration (11.13 m/ha or 12.49 m/ha with public roads).
PB  - Hrvatsko Sumarsko Drustvo
T2  - Šumarski list
T1  - Openness of forests and forest land in the Bosnia and Herzegovina entity Republic of Srpska
EP  - 185
IS  - 3-4
SP  - 183
VL  - 142
DO  - 10.31298/sl.142.3-4.7
UR  - conv_2070
ER  - 

@article{
author = "Drazić, S. and Danilović, Milorad and Stojnić, Dušan and Blagojević, V. and Lucić, R.",
year = "2018",
abstract = "The focus of this paper is on the description of the openness of primary forest traffic infrastructure in the Republic of Srpska. The data were collected using Garmin Oregon 600 GPS devices across the entire territory of state forests, managed by the Public Enterprise, Sume Republike Srpske", and the recorded traces were compared and corrected by orthophoto snapshots with a 0.50 m resolution. The tools used for the processing of collected data were software ESRI ArcGIS 10.2 and Quantum GIS 16.2. In addition, the analysis covers all forest roads that pass through state forests that can be used for forest management and enable the movement of trucks. Public roads are only taken as an overview of openness of this category of roads and forest openness is shown by forest categories. The analyses included 843,466.00 ha out of the total of 1,002,056.00 ha of state-owned forests. The final aim of this analysis was to obtain a clear insight into the quantitative status of primary forest traffic infrastructure in the Republic of Srpska. The data were collected during 2016. Based on the analysis, the total density of the network of primary forest traffic infrastructure for the research area was 9.28 m/ha without public roads, i.e. 11.21 m/ha with public roads. In addition, density of the network of primary forest traffic infrastructure was determined separately for each category of forests, and the highest density of forest road network was found in forest plantations (11.57 m/ha or 14.82 m/ha with public roads) and high forests with natural regeneration (11.13 m/ha or 12.49 m/ha with public roads).",
publisher = "Hrvatsko Sumarsko Drustvo",
journal = "Šumarski list",
title = "Openness of forests and forest land in the Bosnia and Herzegovina entity Republic of Srpska",
pages = "185-183",
number = "3-4",
volume = "142",
doi = "10.31298/sl.142.3-4.7",
url = "conv_2070"
}

Drazić, S., Danilović, M., Stojnić, D., Blagojević, V.,& Lucić, R.. (2018). Openness of forests and forest land in the Bosnia and Herzegovina entity Republic of Srpska. in Šumarski list
Hrvatsko Sumarsko Drustvo., 142(3-4), 183-185.
https://doi.org/10.31298/sl.142.3-4.7
conv_2070

Drazić S, Danilović M, Stojnić D, Blagojević V, Lucić R. Openness of forests and forest land in the Bosnia and Herzegovina entity Republic of Srpska. in Šumarski list. 2018;142(3-4):183-185.
doi:10.31298/sl.142.3-4.7
conv_2070 .

Drazić, S., Danilović, Milorad, Stojnić, Dušan, Blagojević, V., Lucić, R., "Openness of forests and forest land in the Bosnia and Herzegovina entity Republic of Srpska" in Šumarski list, 142, no. 3-4 (2018):183-185,
https://doi.org/10.31298/sl.142.3-4.7 .,
conv_2070 .

TY  - JOUR
AU  - Lavadinović, Vukan
AU  - Popović, Zoran
AU  - Beuković, Dejan
AU  - Danilović, Milorad
AU  - Đorđević, Milutin
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/823
AB  - Covering almost the entire territory of Serbia, hunting grounds occupy a unique role not only in the country’s hunting practices but also in game management and wildlife conservation. Therefore, it is useful to be acquainted with their characteristics in order to manage game in a sustainable manner. Nevertheless, there has not been a proper study on the condition of hunting grounds in Serbia since the country’s transition process, which reshaped the hunting sector as a whole. The purpose of this research is to identify and analyze the features of hunting grounds in Serbia in order to establish a base for future scientific research and appropriate decision making. The research results were obtained on the basis of the data on 272 hunting grounds in Serbia, collated during the hunting year of 2012/2013 and compared with the last comprehensive hunting analysis at the national level in 2001. The analysis suggests that the regal hunting system is still predominant in Serbia. The quality of hunting grounds has been enhanced to a certain extent, although there are yet some challenges which pose a threat to sustainable management such as the oversized hunting areas, lack of employees and poor financial condition.
T2  - Contemporary Agriculture
T1  - Analysis of the Features of Hunting Grounds in Serbia
EP  - 61
IS  - 1-2
SP  - 56
VL  - 66
DO  - 10.1515/contagri-2017-0010
UR  - conv_2368
ER  - 

@article{
author = "Lavadinović, Vukan and Popović, Zoran and Beuković, Dejan and Danilović, Milorad and Đorđević, Milutin",
year = "2017",
abstract = "Covering almost the entire territory of Serbia, hunting grounds occupy a unique role not only in the country’s hunting practices but also in game management and wildlife conservation. Therefore, it is useful to be acquainted with their characteristics in order to manage game in a sustainable manner. Nevertheless, there has not been a proper study on the condition of hunting grounds in Serbia since the country’s transition process, which reshaped the hunting sector as a whole. The purpose of this research is to identify and analyze the features of hunting grounds in Serbia in order to establish a base for future scientific research and appropriate decision making. The research results were obtained on the basis of the data on 272 hunting grounds in Serbia, collated during the hunting year of 2012/2013 and compared with the last comprehensive hunting analysis at the national level in 2001. The analysis suggests that the regal hunting system is still predominant in Serbia. The quality of hunting grounds has been enhanced to a certain extent, although there are yet some challenges which pose a threat to sustainable management such as the oversized hunting areas, lack of employees and poor financial condition.",
journal = "Contemporary Agriculture",
title = "Analysis of the Features of Hunting Grounds in Serbia",
pages = "61-56",
number = "1-2",
volume = "66",
doi = "10.1515/contagri-2017-0010",
url = "conv_2368"
}

Lavadinović, V., Popović, Z., Beuković, D., Danilović, M.,& Đorđević, M.. (2017). Analysis of the Features of Hunting Grounds in Serbia. in Contemporary Agriculture, 66(1-2), 56-61.
https://doi.org/10.1515/contagri-2017-0010
conv_2368

Lavadinović V, Popović Z, Beuković D, Danilović M, Đorđević M. Analysis of the Features of Hunting Grounds in Serbia. in Contemporary Agriculture. 2017;66(1-2):56-61.
doi:10.1515/contagri-2017-0010
conv_2368 .

Lavadinović, Vukan, Popović, Zoran, Beuković, Dejan, Danilović, Milorad, Đorđević, Milutin, "Analysis of the Features of Hunting Grounds in Serbia" in Contemporary Agriculture, 66, no. 1-2 (2017):56-61,
https://doi.org/10.1515/contagri-2017-0010 .,
conv_2368 .

TY  - JOUR
AU  - Poje, Anton
AU  - Potocnik, Igor
AU  - Danilović, Milorad
AU  - Antonić, Slavica
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/777
AB  - The exposure of a tractor operator to noise does not depend solely on the noise produced by the machine, but also on the working conditions, which are constantly changing in forestry. This research was conducted with an adapted IMT 565 DV agricultural tractor in a mixed stand of beech and fir in southwestern Serbia. The results show that the structure of working time changes with increased skidding distance. When the skidding distance is increased from 150 m to 450 m, the share of empty and loaded travel grows from 38% to 50%, resulting in higher noise exposure of a tractor operator. In addition, it was estimated that an increase in the skidding distance from 50 m to 1000 m results in a noise exposure increase of 2 dB(A). The contribution of the operations of empty and loaded travel and landing work to the total noise level exceeds 90% at 450 meters long skidding distances. However, when assessing worker exposure to noise, it is possible to disregard the major impact factors and inadequately plan the study, which can result in an underestimation or overestimation of exposure to noise. Finally, the results of this study are important for a) a broader understanding of the relationship between the level of noise and exposure time and b) proper planning and performance of measurements characterized by essential and active involvement of forestry professionals.
PB  - Lietuvos Misku Institutas
T2  - Baltic Forestry
T1  - A Case Study of the Impact of Skidding Distance on Tractor Operator Exposure to Noise
EP  - 364
IS  - 2
SP  - 357
VL  - 22
UR  - conv_2110
ER  - 

@article{
author = "Poje, Anton and Potocnik, Igor and Danilović, Milorad and Antonić, Slavica",
year = "2016",
abstract = "The exposure of a tractor operator to noise does not depend solely on the noise produced by the machine, but also on the working conditions, which are constantly changing in forestry. This research was conducted with an adapted IMT 565 DV agricultural tractor in a mixed stand of beech and fir in southwestern Serbia. The results show that the structure of working time changes with increased skidding distance. When the skidding distance is increased from 150 m to 450 m, the share of empty and loaded travel grows from 38% to 50%, resulting in higher noise exposure of a tractor operator. In addition, it was estimated that an increase in the skidding distance from 50 m to 1000 m results in a noise exposure increase of 2 dB(A). The contribution of the operations of empty and loaded travel and landing work to the total noise level exceeds 90% at 450 meters long skidding distances. However, when assessing worker exposure to noise, it is possible to disregard the major impact factors and inadequately plan the study, which can result in an underestimation or overestimation of exposure to noise. Finally, the results of this study are important for a) a broader understanding of the relationship between the level of noise and exposure time and b) proper planning and performance of measurements characterized by essential and active involvement of forestry professionals.",
publisher = "Lietuvos Misku Institutas",
journal = "Baltic Forestry",
title = "A Case Study of the Impact of Skidding Distance on Tractor Operator Exposure to Noise",
pages = "364-357",
number = "2",
volume = "22",
url = "conv_2110"
}

Poje, A., Potocnik, I., Danilović, M.,& Antonić, S.. (2016). A Case Study of the Impact of Skidding Distance on Tractor Operator Exposure to Noise. in Baltic Forestry
Lietuvos Misku Institutas., 22(2), 357-364.
conv_2110

Poje A, Potocnik I, Danilović M, Antonić S. A Case Study of the Impact of Skidding Distance on Tractor Operator Exposure to Noise. in Baltic Forestry. 2016;22(2):357-364.
conv_2110 .

Poje, Anton, Potocnik, Igor, Danilović, Milorad, Antonić, Slavica, "A Case Study of the Impact of Skidding Distance on Tractor Operator Exposure to Noise" in Baltic Forestry, 22, no. 2 (2016):357-364,
conv_2110 .

TY  - JOUR
AU  - Stefanović, Bogdan
AU  - Stojnić, Dušan
AU  - Danilović, Milorad
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/738
AB  - This paper presents a multi-criteria selection of the best forest road network with the aim of achieving effective preventive and timely repressive protection against forest fires. The research was carried out in national park (NP) "Tara" at a site which is under constant threat of fire. Four variants of the forest road network were designed and analyzed against seven criteria, and the best variant was selected using entropy weight coefficients (EWC) method. The importance of these seven criteria was studied by the management of the NP "Tara." The greatest importance was given to the criteria relating to the cost of construction and maintenance of permanent and temporary roads (47% of the total value of all criteria). The EWC method did not select the variant based on the lowest costs of construction and maintenance as the best option, but the variant whose location was the most suitable for effective defense against forest fires.
T2  - Journal of Environmental Planning and Management
T1  - Multi-criteria forest road network planning in fire-prone environment: a case study in Serbia
EP  - 926
IS  - 5
SP  - 911
VL  - 59
DO  - 10.1080/09640568.2015.1045971
UR  - conv_1202
ER  - 

@article{
author = "Stefanović, Bogdan and Stojnić, Dušan and Danilović, Milorad",
year = "2016",
abstract = "This paper presents a multi-criteria selection of the best forest road network with the aim of achieving effective preventive and timely repressive protection against forest fires. The research was carried out in national park (NP) "Tara" at a site which is under constant threat of fire. Four variants of the forest road network were designed and analyzed against seven criteria, and the best variant was selected using entropy weight coefficients (EWC) method. The importance of these seven criteria was studied by the management of the NP "Tara." The greatest importance was given to the criteria relating to the cost of construction and maintenance of permanent and temporary roads (47% of the total value of all criteria). The EWC method did not select the variant based on the lowest costs of construction and maintenance as the best option, but the variant whose location was the most suitable for effective defense against forest fires.",
journal = "Journal of Environmental Planning and Management",
title = "Multi-criteria forest road network planning in fire-prone environment: a case study in Serbia",
pages = "926-911",
number = "5",
volume = "59",
doi = "10.1080/09640568.2015.1045971",
url = "conv_1202"
}

Stefanović, B., Stojnić, D.,& Danilović, M.. (2016). Multi-criteria forest road network planning in fire-prone environment: a case study in Serbia. in Journal of Environmental Planning and Management, 59(5), 911-926.
https://doi.org/10.1080/09640568.2015.1045971
conv_1202

Stefanović B, Stojnić D, Danilović M. Multi-criteria forest road network planning in fire-prone environment: a case study in Serbia. in Journal of Environmental Planning and Management. 2016;59(5):911-926.
doi:10.1080/09640568.2015.1045971
conv_1202 .

Stefanović, Bogdan, Stojnić, Dušan, Danilović, Milorad, "Multi-criteria forest road network planning in fire-prone environment: a case study in Serbia" in Journal of Environmental Planning and Management, 59, no. 5 (2016):911-926,
https://doi.org/10.1080/09640568.2015.1045971 .,
conv_1202 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Antonić, Slavica
AU  - Đorđević, Zoran
AU  - Vojvodić, Pajo
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/781
AB  - In most developed countries forestry is among the occupations with the highest rate of occupational injuries. The aim of this study was to determine the frequency and main causes of occupational injuries in Serbian forestry. The data were collected in the area managed by the Forest estate (FE) ''Sremska Mitrovica" for the period from 151 January 2008 to 31St December 2012. The analyses involved workers engaged in different forest work operations (logger, manual loader, silvicultural worker and driver). The data analysis showed that light injuries account for 95% of all occupational injuries, while severe occupational injuries account for 5% of them. In the analyzed period there were no fatal injuries. The percentage of injuries in the total number of workers is 12%. The most commonly injured workers were loggers (68%). According to the analysis, every fourth logger was injured, and the largest number of them were injured once (99 workers). Twenty-six of them were injured twice during the same period and 9 three or more times. The average logger age was 38.8, and their average length of service was 16 years. The largest number of logger injuries occurred in March and May, on Mondays (almost 1/3 of injuries) in the period from 10 to 11 AM, and the most frequently injured body parts were the legs (38%) and arms (35%). The most common cause of injury is the blow of a branch (35%).
PB  - Hrvatsko Sumarsko Drustvo
T2  - Šumarski list
T1  - Forestry work-related injuries in forest estate ''Sremska Mitrovica" in Serbia
EP  - 598
IS  - 11-12
SP  - 589
VL  - 140
UR  - conv_2082
ER  - 

@article{
author = "Danilović, Milorad and Antonić, Slavica and Đorđević, Zoran and Vojvodić, Pajo",
year = "2016",
abstract = "In most developed countries forestry is among the occupations with the highest rate of occupational injuries. The aim of this study was to determine the frequency and main causes of occupational injuries in Serbian forestry. The data were collected in the area managed by the Forest estate (FE) ''Sremska Mitrovica" for the period from 151 January 2008 to 31St December 2012. The analyses involved workers engaged in different forest work operations (logger, manual loader, silvicultural worker and driver). The data analysis showed that light injuries account for 95% of all occupational injuries, while severe occupational injuries account for 5% of them. In the analyzed period there were no fatal injuries. The percentage of injuries in the total number of workers is 12%. The most commonly injured workers were loggers (68%). According to the analysis, every fourth logger was injured, and the largest number of them were injured once (99 workers). Twenty-six of them were injured twice during the same period and 9 three or more times. The average logger age was 38.8, and their average length of service was 16 years. The largest number of logger injuries occurred in March and May, on Mondays (almost 1/3 of injuries) in the period from 10 to 11 AM, and the most frequently injured body parts were the legs (38%) and arms (35%). The most common cause of injury is the blow of a branch (35%).",
publisher = "Hrvatsko Sumarsko Drustvo",
journal = "Šumarski list",
title = "Forestry work-related injuries in forest estate ''Sremska Mitrovica" in Serbia",
pages = "598-589",
number = "11-12",
volume = "140",
url = "conv_2082"
}

Danilović, M., Antonić, S., Đorđević, Z.,& Vojvodić, P.. (2016). Forestry work-related injuries in forest estate ''Sremska Mitrovica" in Serbia. in Šumarski list
Hrvatsko Sumarsko Drustvo., 140(11-12), 589-598.
conv_2082

Danilović M, Antonić S, Đorđević Z, Vojvodić P. Forestry work-related injuries in forest estate ''Sremska Mitrovica" in Serbia. in Šumarski list. 2016;140(11-12):589-598.
conv_2082 .

Danilović, Milorad, Antonić, Slavica, Đorđević, Zoran, Vojvodić, Pajo, "Forestry work-related injuries in forest estate ''Sremska Mitrovica" in Serbia" in Šumarski list, 140, no. 11-12 (2016):589-598,
conv_2082 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Đorđević, Zoran
AU  - Antonić, Slavica
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/719
AB  - This paper presents the results of research of efficacy of the lightweight
   low power chainsaw Stihl MS 260 in the operations of juvenile thinning in
   preserved even-aged mixed stands of pedunculate oak with hornbeam, ash and
   other hard hardwoods. The investigations were carried out in the territory of
   FE “Sremska Mitrovica” in three sample plots of different ages. It is the
   first research of this kind based on the choice of optimal technological
   solution for the cleaning cuts of oak stands. Technology of work is based on
   cutting unwanted species at a certain height in order to favor pedunculate
   oak as the main species. In sample plot 1 the cutting through of undesirable
   species was carried out in one place and then third parties carried out their
   processing and transportation. In sample plots 2 and 3 workers cut the
   unwanted species in several places and stacked the timber on the ground so as
   not to interfere with the growth of pedunculate oak which does not tolerate
   shading. In this study, we applied time and work study. Group system of work
   was recorded. The group typically consisted of 4 workers and a foreman. Fuel
   consumption was recorded by the method of tank refuelling. The research
   results show that operating conditions have a significant impact on the
   effects of work with a chainsaw, as well as on the consumption of fuel and
   lubricants. The differences are mainly caused by different structures of cut
   timber.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
T1  - Work efficiency in the operations of juvenile thinning of mixed stands of pedunculate oak with hornbeam, ash and other hard broadleaves with the Stihl MS 260 chainsaw
EP  - 24
IS  - suppl.
SP  - 15
VL  - 2015
DO  - 10.2298/GSF15S1015D
UR  - conv_2337
ER  - 

@article{
author = "Danilović, Milorad and Đorđević, Zoran and Antonić, Slavica",
year = "2015",
abstract = "This paper presents the results of research of efficacy of the lightweight
   low power chainsaw Stihl MS 260 in the operations of juvenile thinning in
   preserved even-aged mixed stands of pedunculate oak with hornbeam, ash and
   other hard hardwoods. The investigations were carried out in the territory of
   FE “Sremska Mitrovica” in three sample plots of different ages. It is the
   first research of this kind based on the choice of optimal technological
   solution for the cleaning cuts of oak stands. Technology of work is based on
   cutting unwanted species at a certain height in order to favor pedunculate
   oak as the main species. In sample plot 1 the cutting through of undesirable
   species was carried out in one place and then third parties carried out their
   processing and transportation. In sample plots 2 and 3 workers cut the
   unwanted species in several places and stacked the timber on the ground so as
   not to interfere with the growth of pedunculate oak which does not tolerate
   shading. In this study, we applied time and work study. Group system of work
   was recorded. The group typically consisted of 4 workers and a foreman. Fuel
   consumption was recorded by the method of tank refuelling. The research
   results show that operating conditions have a significant impact on the
   effects of work with a chainsaw, as well as on the consumption of fuel and
   lubricants. The differences are mainly caused by different structures of cut
   timber.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu",
title = "Work efficiency in the operations of juvenile thinning of mixed stands of pedunculate oak with hornbeam, ash and other hard broadleaves with the Stihl MS 260 chainsaw",
pages = "24-15",
number = "suppl.",
volume = "2015",
doi = "10.2298/GSF15S1015D",
url = "conv_2337"
}

Danilović, M., Đorđević, Z.,& Antonić, S.. (2015). Work efficiency in the operations of juvenile thinning of mixed stands of pedunculate oak with hornbeam, ash and other hard broadleaves with the Stihl MS 260 chainsaw. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Univerzitet u Beogradu - Šumarski fakultet, Beograd., 2015(suppl.), 15-24.
https://doi.org/10.2298/GSF15S1015D
conv_2337

Danilović M, Đorđević Z, Antonić S. Work efficiency in the operations of juvenile thinning of mixed stands of pedunculate oak with hornbeam, ash and other hard broadleaves with the Stihl MS 260 chainsaw. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu. 2015;2015(suppl.):15-24.
doi:10.2298/GSF15S1015D
conv_2337 .

Danilović, Milorad, Đorđević, Zoran, Antonić, Slavica, "Work efficiency in the operations of juvenile thinning of mixed stands of pedunculate oak with hornbeam, ash and other hard broadleaves with the Stihl MS 260 chainsaw" in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2015, no. suppl. (2015):15-24,
https://doi.org/10.2298/GSF15S1015D .,
conv_2337 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Ilić, Milenko
AU  - Ćuprić, Nenad Lj.
AU  - Antonić, Slavica
AU  - Stojnić, Dušan
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/718
AB  - This paper presents the results of an analysis of fuel consumption in the
   transport of technical roundwood of soft broadleaves from the felling site to
   a roadside landing using forwarders and tractor assemblies. The research was
   performed in various operating conditions in the area of FE
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
T1  - Fuel consumption in the transport of technical broadleaf roundwood in lowland areas
EP  - 34
IS  - suppl.
SP  - 25
VL  - 2015
DO  - 10.2298/GSF15S1025D
UR  - conv_2377
ER  - 

@article{
author = "Danilović, Milorad and Ilić, Milenko and Ćuprić, Nenad Lj. and Antonić, Slavica and Stojnić, Dušan",
year = "2015",
abstract = "This paper presents the results of an analysis of fuel consumption in the
   transport of technical roundwood of soft broadleaves from the felling site to
   a roadside landing using forwarders and tractor assemblies. The research was
   performed in various operating conditions in the area of FE",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu",
title = "Fuel consumption in the transport of technical broadleaf roundwood in lowland areas",
pages = "34-25",
number = "suppl.",
volume = "2015",
doi = "10.2298/GSF15S1025D",
url = "conv_2377"
}

Danilović, M., Ilić, M., Ćuprić, N. Lj., Antonić, S.,& Stojnić, D.. (2015). Fuel consumption in the transport of technical broadleaf roundwood in lowland areas. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Univerzitet u Beogradu - Šumarski fakultet, Beograd., 2015(suppl.), 25-34.
https://doi.org/10.2298/GSF15S1025D
conv_2377

Danilović M, Ilić M, Ćuprić NL, Antonić S, Stojnić D. Fuel consumption in the transport of technical broadleaf roundwood in lowland areas. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu. 2015;2015(suppl.):25-34.
doi:10.2298/GSF15S1025D
conv_2377 .

Danilović, Milorad, Ilić, Milenko, Ćuprić, Nenad Lj., Antonić, Slavica, Stojnić, Dušan, "Fuel consumption in the transport of technical broadleaf roundwood in lowland areas" in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2015, no. suppl. (2015):25-34,
https://doi.org/10.2298/GSF15S1025D .,
conv_2377 .

TY  - JOUR
AU  - Gačić, Dragan
AU  - Danilović, Milorad
AU  - Gacić, Jasmina
AU  - Stojnić, Dušan
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/715
AB  - The effects of roads and railways on major species of large game (roe deer and wild boar) have been studied in eight hunting grounds in the Belgrade area (nine municipalities), as well as the consequences of chemical accidents in transport of hazardous materials. Road accidents involving birds, game and other animals (WVC - wildlife vehicle collisions) during 2009-2013 in the Belgrade area result in 10 cases (4.8%) in injuries for drivers and passengers. In total, 267 roe deer and 8 wild boar were killed in traffic by cars and trains. Traffic accidents with roe deer have their maximum in April-May and then in December. The adult sex ratio in roe deer killed in traffic by cars and trains was 2.1 (173 female and 80 male), indicating that females were more vulnerable than males. The yearly traffic kill of roe deer represented between 0.8% and 1.1% of the spring population size. In the Belgrade area, the mobile eco-toxicological laboratory of the City Institute of Public Health Belgrade during 2004-2012 registered 177 chemical accidents (mean = 19.7, range = 13 to 26). The chemical accidents in transport of hazardous materials were sporadic and their consequences were small-scale contamination of the environment and economic losses. At the main transport routes of hazardous materials passing through hunting grounds in the Belgrade area occurred 26 chemical accidents, out of which 11 on the railways and 9 on the roads, and the remainder in air and river transportation (4 and 2, respectively).
PB  - Parlar Scientific Publications
T2  - Fresenius Environmental Bulletin
T1  - Effects of roads and railways on large game in the Belgrade area: a case-study of nine municipalities
EP  - 1317
IS  - 4
SP  - 1310
VL  - 24
UR  - conv_2157
ER  - 

@article{
author = "Gačić, Dragan and Danilović, Milorad and Gacić, Jasmina and Stojnić, Dušan",
year = "2015",
abstract = "The effects of roads and railways on major species of large game (roe deer and wild boar) have been studied in eight hunting grounds in the Belgrade area (nine municipalities), as well as the consequences of chemical accidents in transport of hazardous materials. Road accidents involving birds, game and other animals (WVC - wildlife vehicle collisions) during 2009-2013 in the Belgrade area result in 10 cases (4.8%) in injuries for drivers and passengers. In total, 267 roe deer and 8 wild boar were killed in traffic by cars and trains. Traffic accidents with roe deer have their maximum in April-May and then in December. The adult sex ratio in roe deer killed in traffic by cars and trains was 2.1 (173 female and 80 male), indicating that females were more vulnerable than males. The yearly traffic kill of roe deer represented between 0.8% and 1.1% of the spring population size. In the Belgrade area, the mobile eco-toxicological laboratory of the City Institute of Public Health Belgrade during 2004-2012 registered 177 chemical accidents (mean = 19.7, range = 13 to 26). The chemical accidents in transport of hazardous materials were sporadic and their consequences were small-scale contamination of the environment and economic losses. At the main transport routes of hazardous materials passing through hunting grounds in the Belgrade area occurred 26 chemical accidents, out of which 11 on the railways and 9 on the roads, and the remainder in air and river transportation (4 and 2, respectively).",
publisher = "Parlar Scientific Publications",
journal = "Fresenius Environmental Bulletin",
title = "Effects of roads and railways on large game in the Belgrade area: a case-study of nine municipalities",
pages = "1317-1310",
number = "4",
volume = "24",
url = "conv_2157"
}

Gačić, D., Danilović, M., Gacić, J.,& Stojnić, D.. (2015). Effects of roads and railways on large game in the Belgrade area: a case-study of nine municipalities. in Fresenius Environmental Bulletin
Parlar Scientific Publications., 24(4), 1310-1317.
conv_2157

Gačić D, Danilović M, Gacić J, Stojnić D. Effects of roads and railways on large game in the Belgrade area: a case-study of nine municipalities. in Fresenius Environmental Bulletin. 2015;24(4):1310-1317.
conv_2157 .

Gačić, Dragan, Danilović, Milorad, Gacić, Jasmina, Stojnić, Dušan, "Effects of roads and railways on large game in the Belgrade area: a case-study of nine municipalities" in Fresenius Environmental Bulletin, 24, no. 4 (2015):1310-1317,
conv_2157 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Kosovski, Milan
AU  - Gačić, Dragan
AU  - Stojnić, Dušan
AU  - Antonić, Slavica
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/697
AB  - This paper presents an analysis of damage to residual trees and the regeneration that occurs during harvesting using the half tree length method and timber extraction in winter operating conditions in a pure beech stand and a mixed stand of beech fir and spruce in the territory of the Srpska Republic. In this study, types of damage were investigated, as well as the size of wounds. Felling and processing of wood assortments were performed with a chainsaw and timber extraction on earth and by skid trail to a roadside landing on a truck road was performed with a tractor Timberjack 240C. The number of injuries that occurred during the felling and transport of trees in the mixed stand was on average 2.69 wounds per felled tree, whereas in the pure stand the average number of wounds per felled tree was 2.27. During the felling of trees in both sample plots, the largest number of injuries was to the crowns of neighbouring trees, which was followed by damage to the butt end, whereas the lowest number of injuries was incurred to the root collar. During the timber winching, the most common damage was to the root collar, whereas during timber skidding the most common type of damage was to the butt end. Damage to the regeneration was evident in both sample plots in the form of breakages of plants and their branches, as well as uprooting of whole plants. Damage to the butt end and root collar that occurred at the felling stage was in the form of bark peeling and other superficial wounds whose most common sizes were larger than 200 cm(2). The average area of injuries caused during the transport phase ranged from 50 to 200 cm(2).
PB  - Hrvatsko Sumarsko Drustvo
T2  - Šumarski list
T1  - Damage to residual trees and regeneration during felling and timber extraction in mixed and pure beech stands
EP  - 262
IS  - 5-6
SP  - 253
VL  - 139
UR  - conv_2114
ER  - 

@article{
author = "Danilović, Milorad and Kosovski, Milan and Gačić, Dragan and Stojnić, Dušan and Antonić, Slavica",
year = "2015",
abstract = "This paper presents an analysis of damage to residual trees and the regeneration that occurs during harvesting using the half tree length method and timber extraction in winter operating conditions in a pure beech stand and a mixed stand of beech fir and spruce in the territory of the Srpska Republic. In this study, types of damage were investigated, as well as the size of wounds. Felling and processing of wood assortments were performed with a chainsaw and timber extraction on earth and by skid trail to a roadside landing on a truck road was performed with a tractor Timberjack 240C. The number of injuries that occurred during the felling and transport of trees in the mixed stand was on average 2.69 wounds per felled tree, whereas in the pure stand the average number of wounds per felled tree was 2.27. During the felling of trees in both sample plots, the largest number of injuries was to the crowns of neighbouring trees, which was followed by damage to the butt end, whereas the lowest number of injuries was incurred to the root collar. During the timber winching, the most common damage was to the root collar, whereas during timber skidding the most common type of damage was to the butt end. Damage to the regeneration was evident in both sample plots in the form of breakages of plants and their branches, as well as uprooting of whole plants. Damage to the butt end and root collar that occurred at the felling stage was in the form of bark peeling and other superficial wounds whose most common sizes were larger than 200 cm(2). The average area of injuries caused during the transport phase ranged from 50 to 200 cm(2).",
publisher = "Hrvatsko Sumarsko Drustvo",
journal = "Šumarski list",
title = "Damage to residual trees and regeneration during felling and timber extraction in mixed and pure beech stands",
pages = "262-253",
number = "5-6",
volume = "139",
url = "conv_2114"
}

Danilović, M., Kosovski, M., Gačić, D., Stojnić, D.,& Antonić, S.. (2015). Damage to residual trees and regeneration during felling and timber extraction in mixed and pure beech stands. in Šumarski list
Hrvatsko Sumarsko Drustvo., 139(5-6), 253-262.
conv_2114

Danilović M, Kosovski M, Gačić D, Stojnić D, Antonić S. Damage to residual trees and regeneration during felling and timber extraction in mixed and pure beech stands. in Šumarski list. 2015;139(5-6):253-262.
conv_2114 .

Danilović, Milorad, Kosovski, Milan, Gačić, Dragan, Stojnić, Dušan, Antonić, Slavica, "Damage to residual trees and regeneration during felling and timber extraction in mixed and pure beech stands" in Šumarski list, 139, no. 5-6 (2015):253-262,
conv_2114 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Poje, Anton
AU  - Antonić, Slavica
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/603
AB  - Prva faza transporta drvnih sortimenata (privlačenje) se u Srbiji najčešće obavlja po vlakama adaptiranim poljoprivrednim traktorima. Kao objekat ovog istraživanja odabrana je Nastavna baza 'Goč - Gvozdac', 21. odeljenje. Snimanje podataka je obavljeno u junu 2011. godine. Transportno sredstvo kojim je upravljao vozač je traktor IMT 565 DV. Organizaciona forma rada 1T+1P (traktorista i pomoćnik). Mikrafon mernog instrumenta buke tipa Bruel & Kjaer 4189 je bio montiran na šlem traktoriste u skladu sa standardom ISO 9612:2012. Snimanje je obavljeno instrumentom Bruel & Kjaer 2250. Merene su vrednosti sledećih parametara sa pripadajućim filtrima: LAeq (dB(A)), LAIeq (dB(A)), L Cpeak (dB(C)), LZeq (dB). I zračunata opterećenja radnika bukom su najveća u toku glavnog produktivnog vremena (prazna i puna vožnja). Utvrđeno je da osmočasovna opterećenja traktoriste bukom (88 dB(A)) prelaze granične vrednosti dnevne izloženosti prema evropskom zakonodavstvu. Rezultati pokazuju da je obavezna upotreba sredstava za zaštitu sluha pri transportu drveta proučavanim transportnim sredstvom.
AB  - The first phase of transport of forest products (skidding) in Serbia is usually performed by skid trails with adapted agricultural tractors. The educational base 'Goč - Gvozdac' compartment 21 was the selected object of this research. Data recording was carried out in June 2011. The vehicle driven by the driver was an IMT 565 DV tractor. The organizational form of work was 1T + 1P (tractor driver and assistant). The microphone of a Bruel & Kjaer 4189 noise measuring instrument was mounted on the helmet of the tractor driver in accordance with the ISO 9612: 2012 standard. The recording was performed with a Bruel & Kjaer 2250 instrument. The values of the following parameters with appropriate filters: LAeq (dB(A)), LAIeq ( dB(A)), L Cpeak (dB(C)), LZeq ( dB) w ere m easured. T he measured exposure of the workers to noise was the highest in the course of the main productive time (empty or full drive). It was found that the eight-hour exposure to noise of the driver (88 dB (A)) exceeds the limit value of daily exposure according to European legislation. The results show that it is necessary for drivers to use hearing protection equipment when transporting wood with the studied transportation vehicle.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Opterećenje traktoriste bukom pri privlačenju drvnih sortimenata adaptiranim poljoprivrednim traktorom u brdsko-planinskim predelima
T1  - Noise exposure of a tractor driver at skidding of wood assortments in hilly-mountaineous areas
EP  - 58
IS  - 110
SP  - 45
DO  - 10.2298/gsf1410045d
UR  - conv_413
ER  - 

@article{
author = "Danilović, Milorad and Poje, Anton and Antonić, Slavica",
year = "2014",
abstract = "Prva faza transporta drvnih sortimenata (privlačenje) se u Srbiji najčešće obavlja po vlakama adaptiranim poljoprivrednim traktorima. Kao objekat ovog istraživanja odabrana je Nastavna baza 'Goč - Gvozdac', 21. odeljenje. Snimanje podataka je obavljeno u junu 2011. godine. Transportno sredstvo kojim je upravljao vozač je traktor IMT 565 DV. Organizaciona forma rada 1T+1P (traktorista i pomoćnik). Mikrafon mernog instrumenta buke tipa Bruel & Kjaer 4189 je bio montiran na šlem traktoriste u skladu sa standardom ISO 9612:2012. Snimanje je obavljeno instrumentom Bruel & Kjaer 2250. Merene su vrednosti sledećih parametara sa pripadajućim filtrima: LAeq (dB(A)), LAIeq (dB(A)), L Cpeak (dB(C)), LZeq (dB). I zračunata opterećenja radnika bukom su najveća u toku glavnog produktivnog vremena (prazna i puna vožnja). Utvrđeno je da osmočasovna opterećenja traktoriste bukom (88 dB(A)) prelaze granične vrednosti dnevne izloženosti prema evropskom zakonodavstvu. Rezultati pokazuju da je obavezna upotreba sredstava za zaštitu sluha pri transportu drveta proučavanim transportnim sredstvom., The first phase of transport of forest products (skidding) in Serbia is usually performed by skid trails with adapted agricultural tractors. The educational base 'Goč - Gvozdac' compartment 21 was the selected object of this research. Data recording was carried out in June 2011. The vehicle driven by the driver was an IMT 565 DV tractor. The organizational form of work was 1T + 1P (tractor driver and assistant). The microphone of a Bruel & Kjaer 4189 noise measuring instrument was mounted on the helmet of the tractor driver in accordance with the ISO 9612: 2012 standard. The recording was performed with a Bruel & Kjaer 2250 instrument. The values of the following parameters with appropriate filters: LAeq (dB(A)), LAIeq ( dB(A)), L Cpeak (dB(C)), LZeq ( dB) w ere m easured. T he measured exposure of the workers to noise was the highest in the course of the main productive time (empty or full drive). It was found that the eight-hour exposure to noise of the driver (88 dB (A)) exceeds the limit value of daily exposure according to European legislation. The results show that it is necessary for drivers to use hearing protection equipment when transporting wood with the studied transportation vehicle.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Opterećenje traktoriste bukom pri privlačenju drvnih sortimenata adaptiranim poljoprivrednim traktorom u brdsko-planinskim predelima, Noise exposure of a tractor driver at skidding of wood assortments in hilly-mountaineous areas",
pages = "58-45",
number = "110",
doi = "10.2298/gsf1410045d",
url = "conv_413"
}

Danilović, M., Poje, A.,& Antonić, S.. (2014). Opterećenje traktoriste bukom pri privlačenju drvnih sortimenata adaptiranim poljoprivrednim traktorom u brdsko-planinskim predelima. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(110), 45-58.
https://doi.org/10.2298/gsf1410045d
conv_413

Danilović M, Poje A, Antonić S. Opterećenje traktoriste bukom pri privlačenju drvnih sortimenata adaptiranim poljoprivrednim traktorom u brdsko-planinskim predelima. in Glasnik Šumarskog fakulteta. 2014;(110):45-58.
doi:10.2298/gsf1410045d
conv_413 .

Danilović, Milorad, Poje, Anton, Antonić, Slavica, "Opterećenje traktoriste bukom pri privlačenju drvnih sortimenata adaptiranim poljoprivrednim traktorom u brdsko-planinskim predelima" in Glasnik Šumarskog fakulteta, no. 110 (2014):45-58,
https://doi.org/10.2298/gsf1410045d .,
conv_413 .

TY  - JOUR
AU  - Danilović, Milorad
AU  - Gačić, Dragan
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/609
AB  - This paper presents the issue of the use of forest and hunting resources in
   Serbia, with special emphasis on their sustainability. The use of modern
   technological solutions in terms of sustainable use of forest and hunting
   resources should be seen through an analysis and evaluation of environmental
   impacts. The existing machinery used in Serbian forestry cannot respond to
   the current demands of forestry production. However, the current unfavourable
   conditions can be significantly improved with appropriate measures. The
   planning of a network of roads including a number of factors that directly
   and indirectly affect sustainable use is of great importance for the
   development of forestry and hunting. Wood biomass in Serbian forests should
   be used in the manner and to the extent that ensures the sustainability of
   ecosystems and the production of large quantities of energy. In recent years,
   non-timber forest products have gained importance, so that the income
   generated from their use is growing. The impact of newly adopted laws and
   bylaws in the field of forestry, hunting and the protection of nature and
   environment will depend primarily on their application, control, execution
   and possible amendments and adjustments.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
T1  - Sustainable use of forest and hunting resources
EP  - 49
IS  - suppl.
SP  - 25
VL  - 2014
DO  - 10.2298/GSF14S1025D
UR  - conv_2376
ER  - 

@article{
author = "Danilović, Milorad and Gačić, Dragan",
year = "2014",
abstract = "This paper presents the issue of the use of forest and hunting resources in
   Serbia, with special emphasis on their sustainability. The use of modern
   technological solutions in terms of sustainable use of forest and hunting
   resources should be seen through an analysis and evaluation of environmental
   impacts. The existing machinery used in Serbian forestry cannot respond to
   the current demands of forestry production. However, the current unfavourable
   conditions can be significantly improved with appropriate measures. The
   planning of a network of roads including a number of factors that directly
   and indirectly affect sustainable use is of great importance for the
   development of forestry and hunting. Wood biomass in Serbian forests should
   be used in the manner and to the extent that ensures the sustainability of
   ecosystems and the production of large quantities of energy. In recent years,
   non-timber forest products have gained importance, so that the income
   generated from their use is growing. The impact of newly adopted laws and
   bylaws in the field of forestry, hunting and the protection of nature and
   environment will depend primarily on their application, control, execution
   and possible amendments and adjustments.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu",
title = "Sustainable use of forest and hunting resources",
pages = "49-25",
number = "suppl.",
volume = "2014",
doi = "10.2298/GSF14S1025D",
url = "conv_2376"
}

Danilović, M.,& Gačić, D.. (2014). Sustainable use of forest and hunting resources. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Univerzitet u Beogradu - Šumarski fakultet, Beograd., 2014(suppl.), 25-49.
https://doi.org/10.2298/GSF14S1025D
conv_2376

Danilović M, Gačić D. Sustainable use of forest and hunting resources. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu. 2014;2014(suppl.):25-49.
doi:10.2298/GSF14S1025D
conv_2376 .

Danilović, Milorad, Gačić, Dragan, "Sustainable use of forest and hunting resources" in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2014, no. suppl. (2014):25-49,
https://doi.org/10.2298/GSF14S1025D .,
conv_2376 .