diplomsko delo - visokošolski strokovni študij - 1. stopnja
Matej Šink (Author), Andrej Bončina (Mentor), Aleš Poljanec (Co-mentor)

Abstract

Slovenijo je februarja 2014 prizadel katastrofalni žled. V revirju Oselica (gozdnogospodarska enota Sovodenj, kranjsko območje) smo analizirali poškodovanost gozdnega drevja zaradi žleda. Na 83 stalnih vzorčnih ploskvah smo analizirali poškodovanost drevja; glede na vrsto in stopnjo poškodb smo drevje razvrščali v deset razredov. 61 % vseh dreves je poškodovanih, 10 % drevja je treba zaradi velike stopnje poškodovanosti nujno posekati. Največ dreves ima poškodovano krošnjo (26 %), manj pa je bilo prelomljenih (3 %) in izruvanih dreves (4,5 %). Glede na debelino drevja je relativno najbolj poškodovano tanko drevje s prsnim premerom do 30 cm. Stopnja poškodovanosti je večja pri listavcih kot pri iglavcih. Med drevesnimi vrstami (smreka, jelka, rdeči bor in bukev) so razlike v vrsti in stopnji poškodovanosti.

Keywords

žledolom;gozdni sestoji;poškodovanost;Oselica;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL BF - Biotechnical Faculty
Publisher: [M. Šink]
UDC: 630*53+630*42(043.2)=163.6
COBISS: 4221606 Link will open in a new window
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Downloads: 89
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Other data

Secondary language: English
Secondary title: Assessment of the forest stands in the Oselica forest district after ice storm in 2014
Secondary abstract: Slovenia was hit by a catastrophic ice storm in February 2014. We analyzed the damage on forest trees due to the ice storm in the district of the Oselica Forest District (The Sovodenj forest management unit in Kranj forestry region). Damages of trees were assessed on 83 sampling plots; trees were classified into ten classes, depending on the type and degree of damage on trees. 61% of all trees were damaged, 10 % of trees must be felled because of the high degree of damage. Most trees have a damaged crown (26 %), 3 % of trees are fractured, 4.5 % of trees are uprooted. Small-sized diameter trees with diameter at breast height up to 30 cm were most severely damaged. The degree of damage is higher in deciduous than conifers. There are differences in the type and degree of damage between the tree species (spruce, fir, red pine and beech).
Secondary keywords: icestorm;forest stands;damage;Oselica;
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Biotehniška fak., Oddelek za gozdarstvo in obnovljive gozdne vire
Pages: VII f., 34 f.
ID: 11510667