diplomsko delo - univerzitetni študij - 1. stopnja
Abstract
V diplomski nalogi smo ocenili sestojno zgradbo pragozdnega rezervata Krakovo v letu 2016. Površina pragozdnega rezervata znaša 39,84 hektarjev. Postavljenih je bilo 16 vzorčnih ploskev. Uporabljena je bila vzorčna mreža 100 % 250 metrov. Opravili smo vzorčno izmero ter obdelali javno dostopne lidarske podatke. V pragozdnem rezervatu je bilo povprečno 388 dreves na hektar. Povprečna temeljnica v pragozdnem rezervatu znaša 44,5 % 9,9 m2/ha, povprečna lesna zaloga znaša 731,6 % 190,2 m3/ha. V lesni zalogi prevladujeta dob in beli gaber. Povprečna lesna zaloga odmrlega drevja znaša 196,3 m3/ha, v njej prevladuje dob. Približno enak delež ocenjenih dreves ima srednje dolgo in kratko krošnjo. Večina ocenjenih dreves je srednje vitalnih, z nazadujočo razvojno težnjo.
Keywords
sestojna zgradba;pragozdni rezervati;Krakovo;
Data
Language: |
Slovenian |
Year of publishing: |
2016 |
Typology: |
2.11 - Undergraduate Thesis |
Organization: |
UL BF - Biotechnical Faculty |
Publisher: |
[A. M. Pintar] |
UDC: |
630*22(497.4Krakovo)(043.2)=163.6 |
COBISS: |
4537510
|
Views: |
488 |
Downloads: |
112 |
Average score: |
0 (0 votes) |
Metadata: |
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Other data
Secondary language: |
English |
Secondary title: |
Evaluation of stand structure in old-growth forest reserve Krakovo |
Secondary abstract: |
In this diploma thesis we estimated the stand structure of the old-growth forest reserve Krakovo in the year 2016. The surface area of the reserve is 39,84 hectares. 16 sampling points were set up and the density of the sampling network of 100 % 250 metres was used. We concluded a sampling measurement and analysed the publicly accessible lidar data. In the old-growth forest reserve there are on average 388 trees per hectare. The average basal area in the reserve is 44,5 % 9,9 m2/ha, the average growing stock is 731,6 % 190,2 m3/ha. The most common tree species being pendunculate oak and hornbeam. The average growing stock of decayed trees is 196,3 m3/ha with pendunculate oak being the most common constituent. Approximately the same share of the evaluated trees has medium long and short-crowns. Most of the evaluated trees are moderately vital with a declining tendency. |
Type (COBISS): |
Bachelor thesis/paper |
Thesis comment: |
Univ. v Ljubljani, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire |
Pages: |
VII, 35 f., [1] f. pril. |
ID: |
11534082 |