Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme

Free-ranging large herbivores are keystone species in terrestrial ecosystems, and have an important ecological role by affecting both the structure and the function of plant communities and other groups of organisms. Large herbivores often increase plant diversity especially in more product...

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Autores principales:	Samar Al Sayegh-Petkovšek, Boštjan Pokorny, Dejan Firm, Klemen Jerina
Formato:	article
Lenguaje:	DE EN ES FR SL
Publicado:	Slovenian Forestry Institute 2015
Materias:	Forestry SD1-669.5 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/3ba7b299a8ac4dd98b1e0ae299092d2e
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spelling	oai:doaj.org-article:3ba7b299a8ac4dd98b1e0ae299092d2e2021-11-15T12:34:14ZVpliv prostoživečih velikih rastlinojedov na travniške ekosisteme2335-31122335-395310.20315/ASetL.108.1https://doaj.org/article/3ba7b299a8ac4dd98b1e0ae299092d2e2015-01-01T00:00:00Zhttp://dirros.openscience.si/IzpisGradiva.php?id=7794https://doaj.org/toc/2335-3112https://doaj.org/toc/2335-3953 Free-ranging large herbivores are keystone species in terrestrial ecosystems, and have an important ecological role by affecting both the structure and the function of plant communities and other groups of organisms. Large herbivores often increase plant diversity especially in more productive grasslands such as temperate grasslands in Europe. Additionally, other important effects of ruminants are redistribution of nutrients by feeding and subsequent excretion of urine and dung, soil compaction and erosion via trampling and dispersal of seeds, respectively. In Europe, populations of several ruminants species are increasing both in number and geographical distribution, and problems connected with effects of grazing of red deer (Cervus elaphus L.) on grassland in some locations in Slovenia have been increasing as well. Several areas of the Inner Carniola and Kočevje regions have been overgrown with forest, and these areas have the highest density of red deer. Therefore, the pressure of red deer on the remaining grasslands is increasing and may cause important economic loss for land owners. Ungulates can affect the economic profitability of grasslands also indirectly, through the impact on species composition of grasslands and by altering the overall productivity of soil. For proper management of their populations both direct and indirect ecological impacts and value of free-ranging ungulates have to be known. Therefore, an overview of foreign and Slovene studies related to the impacts of free-ranging ruminants on grassland ecosystems is presented in the paper.Samar Al Sayegh-PetkovšekBoštjan PokornyDejan FirmKlemen JerinaSlovenian Forestry InstitutearticleForestrySD1-669.5Environmental sciencesGE1-350DEENESFRSLActa Silvae et Ligni, Vol 108, Pp 1-10 (2015)
institution	DOAJ
collection	DOAJ
language	DE EN ES FR SL
topic	Forestry SD1-669.5 Environmental sciences GE1-350
spellingShingle	Forestry SD1-669.5 Environmental sciences GE1-350 Samar Al Sayegh-Petkovšek Boštjan Pokorny Dejan Firm Klemen Jerina Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
description	Free-ranging large herbivores are keystone species in terrestrial ecosystems, and have an important ecological role by affecting both the structure and the function of plant communities and other groups of organisms. Large herbivores often increase plant diversity especially in more productive grasslands such as temperate grasslands in Europe. Additionally, other important effects of ruminants are redistribution of nutrients by feeding and subsequent excretion of urine and dung, soil compaction and erosion via trampling and dispersal of seeds, respectively. In Europe, populations of several ruminants species are increasing both in number and geographical distribution, and problems connected with effects of grazing of red deer (Cervus elaphus L.) on grassland in some locations in Slovenia have been increasing as well. Several areas of the Inner Carniola and Kočevje regions have been overgrown with forest, and these areas have the highest density of red deer. Therefore, the pressure of red deer on the remaining grasslands is increasing and may cause important economic loss for land owners. Ungulates can affect the economic profitability of grasslands also indirectly, through the impact on species composition of grasslands and by altering the overall productivity of soil. For proper management of their populations both direct and indirect ecological impacts and value of free-ranging ungulates have to be known. Therefore, an overview of foreign and Slovene studies related to the impacts of free-ranging ruminants on grassland ecosystems is presented in the paper.
format	article
author	Samar Al Sayegh-Petkovšek Boštjan Pokorny Dejan Firm Klemen Jerina
author_facet	Samar Al Sayegh-Petkovšek Boštjan Pokorny Dejan Firm Klemen Jerina
author_sort	Samar Al Sayegh-Petkovšek
title	Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
title_short	Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
title_full	Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
title_fullStr	Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
title_full_unstemmed	Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
title_sort	vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme
publisher	Slovenian Forestry Institute
publishDate	2015
url	https://doaj.org/article/3ba7b299a8ac4dd98b1e0ae299092d2e
work_keys_str_mv	AT samaralsayeghpetkovsek vplivprostozivecihvelikihrastlinojedovnatravniskeekosisteme AT bostjanpokorny vplivprostozivecihvelikihrastlinojedovnatravniskeekosisteme AT dejanfirm vplivprostozivecihvelikihrastlinojedovnatravniskeekosisteme AT klemenjerina vplivprostozivecihvelikihrastlinojedovnatravniskeekosisteme
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Vpliv prostoživečih velikih rastlinojedov na travniške ekosisteme

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