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Evidentiranje dreves na javnih površinah na Viču v Ljubljani : diplomsko delo - visokošolski strokovni študij
Tičar, Ana (Author), Hladnik, David (Mentor) More about this mentor... This link opens in a new window

URLURL - Presentation file, Visit http://www.digitalna-knjiznica.bf.uni-lj.si/vs_ticar_ana.pdf This link opens in a new window

Abstract
V diplomskem delu je predstavljen popis dreves na javnih površinah na Viču v Ljubljani, ocenjeno je stanje dreves ter zasnova registra in katastra dreves. Popisanih je bilo 3452 dreves, razvrščenih v 47 rodov in 72 različnih vrst. Največji delež predstavljajo ostrolistni javor (Acer platanoides L.) z 21,7 % in vrba (Salix sp.) z 12,3 %, sledijo pa srebrni javor (Acer saccharinum L.) z8,5 %, navadna smreka (Picaea abies L. Karst.) s 6,1 % in navadna breza (Betula pendula Roth) s 5 %. Ostale vrste so zastopane z manj kot petimi odstotki. Poškodovanost dreves je največja v krošnjah in sicer kar pri 61,6 % dreves. Koreničnik ima poškodovanih 20,1 % dreves, korenine pa 7,4 % dreves. Iz popisa smo ugotovili, da je nepoškodovanih skoraj 22 % vseh dreves. Obglavljenih je 1409 dreves, kar predstavlja 40,8 % vseh dreves. Najmanj so poškodovani iglavci. Na podlagi primerjave s podobnim popisom iz leta 1996 smo ugotovili, da je prišlo do sprememb v številu dreves, vrstni sestavi in poškodovanosti dreves, kar je tudi posledica samoniklo zraslih dreves na neurejenem območju popisovane površine.

Language:Slovenian
Keywords:mestni gozdovi, Ljubljana, Vič, popis dreves
Work type:Undergraduate thesis (m5)
Tipology:2.11 - Undergraduate Thesis
Organization:BF - Biotechnical Faculty
Year:2011
Publisher:[A. Tičar]
Number of pages:IX, 44 f.
Place:Ljubljana
UDC:630*5:630*92(043.2)=163.6
COBISS.SI-ID:3292326 Link is opened in a new window
Views:348
Downloads:119
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Secondary language

Language:English
Abstract:
In this University degree thesis there is a list of trees growing in public surfaces in Vič, Ljubljana, an estimation of the condition the trees are in, a foundation of treesć inventory and a treesć register presented. There were 3452 trees registered and classified into 47 families and into 72 different species. The biggest share represent the following species: Norway maple (Acerplatanoides L.) with 21,7 % and Willow (Salix sp.) with 12,3 %, followed by Silver maple (Acer saccharinum L.) with 8,5 %, Norway spruce (Picaea abies L. Karst.) with 6,1 % and Silver Birch (Betula pendula Roth) with 5 %. The remaining species are represented by less than 5 %. Damage is the biggest in the crown namely in 61,6 % of the cases. Rootstock is damaged in 20,1 % of the cases while roots are damaged in 7,4 % of the cases. On basis of the register we determined that there are almost 22 % undamaged trees.There are 1409 topped trees what represents 40,8 % of all trees. The least damaged are coniferous trees. On basis of the comparison with a similar register based in 1996 we established that there have been changes regarding the number of the trees, structure of the species and damage of the trees what it is partially consequence of wild growing trees on the unregulated area of analysed surface.


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