Prevrščanje dreves v optimalni fazi bukovega gozda

Kotar, Marijan (author)

Prispevek obravnava rezultate raziskave zgradbe bukovih gozdov Slovenije na 18 rastiščnih enotah. Analizirani bukovi debeljaki so enomerni, vendar glede starosti izkazujejo določeno raznodobnost. Raziskava je bila usmerjena v ugotovitev starostne zgradbe sestojev ter v proces prevrščanja, ki zajema časovni razmak 60 let. Podrobno so obravnavani tisti osebki, ki tvorijo zgornjo višino sestoja, to je 100 najdebelejših na ha. Prevrščanje teh dreves je v debeljakih razmeroma skromno, na posameznih rastiščih celo neznatno. Drevesa, ki tvorijo zgornjo višino sestoja, so praviloma tudi nekoliko starejša od preostalih, torej tista, ki so pričela rasti že v začetnem delu pomladitvene dobe

• Language: Slovenian
• Keywords: bukev, socialni sestop, prevrščanje, starostna zgradba
• Work type: Scientific work
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Year: 1996
• Number of pages: Str. 5-32
• Numbering: Št. 49
• PID: 20.500.12556/RUL-69608
• UDC: 630*17Fagus silvatica (L.):630*22
• ISSN on article: 0351-3114
• COBISS.SI-ID: 190630
• Publication date in RUL: 10.07.2015

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

Secondary language

• Language: English
• Title: Differentiation in mature beech stands

Abstract

The paper discusses results of a study on the composition of beech stands in 18 site units in Slovenia. The analysed mature beech stands are uniform but are characterised by certain uneven-agedness. The aim of the study was to determine age composition of these stands and to examine differentiation process within a period of 60 years. Top height trees, that is a hundred largest trees per hectare, are dealt with in detail. The differentiation process of these trees was relatively modest in mature stands, even insignificant in individual sites. These top height trees are, as a rule, a little older than other trees, that is trees which started growing early in the regeneration period.

• Keywords: beech, differentiation process, suppression and natural mortality, shifting, age structure