Sekundarna sukcesija gozdne vegetacije na nekdaj pašenih prisojnih pobočjih nad Rodinami, Smokučem in Doslovčami

MARTINČIČ, MATEJ (author), Rozman, Andrej (mentor)

V diplomski nalogi smo raziskovali potek sukcesije na delu grebena Peči po plazu v 14. stoletju in motnjah, ki so prišle po njem. Glavni indikator sukcesije je bil rdeči bor. Na 26 ploskvah smo izvedli fitocenološki popis, na 20 izmed teh pa še štetje mladja. Podatke smo analizirali po metodi UPGMA glede na Bray-Curtisove razdalje. Dobili smo 5 nehomogenih skupin, ki so nam pokazale raznolikosti v rastišču in sukcesijski fazi. Zgornji del grebena nakazuje termofilno rastišče, spodnji pa bukovo rastišče. Domnevamo, da se spodnji del grebena nahaja v sukcesijskem stadiju s smreko, rdečim borom in belim šašem ter prehaja v fazo fagetalne flore.

• Language: Slovenian
• Keywords: sukcesija, gozdovi, ploskve, Greben Peči
• Work type: Bachelor thesis/paper
• Organization: BF - Biotechnical Faculty
• Year: 2018
• PID: 20.500.12556/RUL-99941
• COBISS.SI-ID: 5004198
• Publication date in RUL: 24.02.2018

Secondary language

• Language: English
• Title: Secondary succession of forest vegetation on once grazed insolated slopes above Rodine, Smokuč and Doslovče

Abstract

In thesis we have researched the development of succession after an avalanche in 14th century and the disturbances that came after on Peči ridge. The main indicator of succession was Pinus sylvestris. We have performed a phytocenological analysis on 26 sample plots. On 20 of these also counted young trees. We analyzed the data with the UPGMA and Bray-Curtis method and got 5 non-homogenous groups. The upper part of the ridge indicates a thermophilic forest site and the lower part a beech forest site. We suppose, that the lower part of the ridge is located in the succession stage with Picea abies, Pinus sylvestris, Carex alba and is passing to stage with beech flora.

• Keywords: succession, forests, plots, reef Peč