U radu se analiziraju rezultati definisanja homogenosti sastojina na osnovu procentualnog odnosa raspodele broja stabala i raspodele zapremine po debljinskim stepenima. Homogenost je iskazana na osnovu indeksa homogenosti (H) i Lorencove krive. Homogenom sastojinom smatra se hipotetička sastojina čija stabla imaju jednake zapremine. Stvarne sastojine, u zavisnosti od njihovog uzgojnog oblika i tretmana, kao i faze razvoja, manje ili više se udaljavaju od apsolutno homogenog stanja. Utvrđen je uticaj širine debljinskih stepena na tačnost izračunavanja indeksa homogenosti i analizirana mogućnost korišćenja indeksa homogenosti kao dopunskog parametra za bonitiranje prebirnih sastojina.
The results of stand homogeneity definition are analyzed based on the percentage ratio of the distribution of tree number and the distribution of volume per diameter degrees. Homogeneity is defined based on homogeneity index (H) and Lorenz’s curve. Homogeneous stand is the hypothetical stand whose trees have equal volumes. Real stands, depending on their silvicultural form and treatment, as well as the development stage, are more or less distant from the absolutely homogenous state. The effect of the diameter degree width on the accuracy of homogeneity index calculation was determined and the possibility of applying the homogeneity index as an additional parameter for the assessment of site quality of selection stands was analyzed.
Ključne reči:
struktura sastojine / Lorencova kriva / indeks homogenosti sastojine / stand structure / stand homogeneity index / Lorenz’s curve
Izvor:
Glasnik Šumarskog fakulteta, 2006, 94, 101-108
Izdavač:
Univerzitet u Beogradu - Šumarski fakultet, Beograd
TY - JOUR
AU - Vučković, Milivoj
AU - Stajić, Branko
PY - 2006
UR - https://omorika.sfb.bg.ac.rs/handle/123456789/197
AB - U radu se analiziraju rezultati definisanja homogenosti sastojina na osnovu procentualnog odnosa raspodele broja stabala i raspodele zapremine po debljinskim stepenima. Homogenost je iskazana na osnovu indeksa homogenosti (H) i Lorencove krive. Homogenom sastojinom smatra se hipotetička sastojina čija stabla imaju jednake zapremine. Stvarne sastojine, u zavisnosti od njihovog uzgojnog oblika i tretmana, kao i faze razvoja, manje ili više se udaljavaju od apsolutno homogenog stanja. Utvrđen je uticaj širine debljinskih stepena na tačnost izračunavanja indeksa homogenosti i analizirana mogućnost korišćenja indeksa homogenosti kao dopunskog parametra za bonitiranje prebirnih sastojina.
AB - The results of stand homogeneity definition are analyzed based on the percentage ratio of the distribution of tree number and the distribution of volume per diameter degrees. Homogeneity is defined based on homogeneity index (H) and Lorenz’s curve. Homogeneous stand is the hypothetical stand whose trees have equal volumes. Real stands, depending on their silvicultural form and treatment, as well as the development stage, are more or less distant from the absolutely homogenous state. The effect of the diameter degree width on the accuracy of homogeneity index calculation was determined and the possibility of applying the homogeneity index as an additional parameter for the assessment of site quality of selection stands was analyzed.
PB - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2 - Glasnik Šumarskog fakulteta
T1 - Raspodela broja stabala i drvne zapremine kao indikator homogenosti sastojine
T1 - Wood volume distribution as an indicatorof stand homogeneity
EP - 108
IS - 94
SP - 101
DO - 10.2298/GSF0694101V
UR - conv_237
ER -
@article{
author = "Vučković, Milivoj and Stajić, Branko",
year = "2006",
abstract = "U radu se analiziraju rezultati definisanja homogenosti sastojina na osnovu procentualnog odnosa raspodele broja stabala i raspodele zapremine po debljinskim stepenima. Homogenost je iskazana na osnovu indeksa homogenosti (H) i Lorencove krive. Homogenom sastojinom smatra se hipotetička sastojina čija stabla imaju jednake zapremine. Stvarne sastojine, u zavisnosti od njihovog uzgojnog oblika i tretmana, kao i faze razvoja, manje ili više se udaljavaju od apsolutno homogenog stanja. Utvrđen je uticaj širine debljinskih stepena na tačnost izračunavanja indeksa homogenosti i analizirana mogućnost korišćenja indeksa homogenosti kao dopunskog parametra za bonitiranje prebirnih sastojina., The results of stand homogeneity definition are analyzed based on the percentage ratio of the distribution of tree number and the distribution of volume per diameter degrees. Homogeneity is defined based on homogeneity index (H) and Lorenz’s curve. Homogeneous stand is the hypothetical stand whose trees have equal volumes. Real stands, depending on their silvicultural form and treatment, as well as the development stage, are more or less distant from the absolutely homogenous state. The effect of the diameter degree width on the accuracy of homogeneity index calculation was determined and the possibility of applying the homogeneity index as an additional parameter for the assessment of site quality of selection stands was analyzed.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Raspodela broja stabala i drvne zapremine kao indikator homogenosti sastojine, Wood volume distribution as an indicatorof stand homogeneity",
pages = "108-101",
number = "94",
doi = "10.2298/GSF0694101V",
url = "conv_237"
}
Vučković, M.,& Stajić, B.. (2006). Raspodela broja stabala i drvne zapremine kao indikator homogenosti sastojine. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(94), 101-108.
https://doi.org/10.2298/GSF0694101V
conv_237
Vučković M, Stajić B. Raspodela broja stabala i drvne zapremine kao indikator homogenosti sastojine. in Glasnik Šumarskog fakulteta. 2006;(94):101-108.
doi:10.2298/GSF0694101V
conv_237 .
Vučković, Milivoj, Stajić, Branko, "Raspodela broja stabala i drvne zapremine kao indikator homogenosti sastojine" in Glasnik Šumarskog fakulteta, no. 94 (2006):101-108,
https://doi.org/10.2298/GSF0694101V .,
conv_237 .
