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Title:Analiza spremenjenosti količinske in vrstne sestave gozdov po dveh različnih metodah ter njuna primerjava
Authors:ID Krč, Janez (Author)
Files:.pdf PDF - Presentation file, download (1,00 MB)
MD5: 619C0E8A59D50B9C97D651EEBBF9FEE8
PID: 20.500.12556/dirros/b52859ea-e3ea-44ef-9b50-6400cfe0db7f
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo SciVie - Slovenian Forestry Institute
Abstract:Prispevek analizirana spremenjenost gozdnih sestojev po dveh metodah. S prvo ocenjujemo spremembe vrstne sestave rastlinskih skupnosti, druga metoda pa ugotavlja spremembe sestojev po vi{ini in vrsti lesnih zalog. Za izračun ocene spremenjenosti na ravni osnovnih enot popisa gozdov smo uporabili modelno optimalno in dejansko strukturo lesnih zalog po drevesnih vrstah v gozdnih združbah, popisanih v gozdnih odsekih. Zaradi podatkov, potrebnih za izračun, smo v analizo vključili le odseke, v katerih so ugotovili samo eno gozdno zdru`žo. Prikazujemo rezultate analize na ravni gozdnogospodarskih območij in gozdnih združb. Rezultate na višjih ravneh velikosti gozdnih površin smo dobili s tehtano aritmetično sredino rezultatov osnovnih izračunovn a ravni gozdnih odsekov. Rezultate ocen spremenjenosti smo prikazali tudi prostorsko in naredili primerjavo obeh metod.
Keywords:gozdni sestoj, zgradba gozda, ocena, spremenjenost sestojev, vrstna spremenjenost, kazalec spremenjenosti, računalniški model
Publication status:Published
Publication version:Version of Record
Year of publishing:1999
Number of pages:str. 211-236
Numbering:Vol. 60
PID:20.500.12556/DiRROS-7424 New window
UDC:630
ISSN on article:0351-3114
URN:URN:NBN:SI:doc-FB0JM755
COBISS.SI-ID:605606 New window
Publication date in DiRROS:12.07.2017
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Downloads:2039
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Record is a part of a journal

Title:Zbornik gozdarstva in lesarstva. forest and wood science & technology
Shortened title:Zb. gozd. lesar.
Publisher:Gozdarski inštitut Slovenije, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:0351-3114
COBISS.SI-ID:6206978 New window

Secondary language

Language:English
Title:Analysis of forest quantities and species composition alterations using two different methods with comparision
Abstract:The article analyses composition alterations in forest stands using two methods. In the first, composition alterations in types of plant community areestimated and in the second, composition alterations in stands according toamounts and types of wood stock are established. To assess composition alterations at the level of basic units of forest inventory, the optimal and actual structure of wood stock was used in models according to tree types in forest communities within forest tracts. The data needed for calculations required analysis only of tracts containing one forest community. Results are shown at the level of forest management region and forest community. Results at higher levels of forest area were obtained using a weighted arithmetic meanof results from basic calculations at the level of forest tracts. The results of composition alteration assessment are also shown by area and comparisons were made of both methods used.


Collection

This document is a part of these collections:
  1. Acta Silvae et Ligni

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