Quantifying edible biomass on young Salix caprea and Sorbus aucuparia trees for Cervus elaphus: estimates by regression models

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A68467" target="_blank" >RIV/60460709:41320/15:68467 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Quantifying edible biomass on young Salix caprea and Sorbus aucuparia trees for Cervus elaphus: estimates by regression models

Popis výsledku v původním jazyce

Goat willow (Salix caprea) and rowan (Sorbus aucuparia) species are the preferred forage for large herbivores including red deer (Cervus elaphus). Both species could be considered as suitable biological control for mitigating damage to commercial tree species. Research activities focused on a post-disturbance area that origina-ted after an intensive windstorm in the Tatra National Park (Slovakia). We estimated edible biomass specifically; leader shoot, branches, foliage and stem bark in young trees of willow and rowan. Regression models of edible biomass on a tree level were constructed. They covered forage by particular tree components as well as forage by groups of components associated with forage availability for deer in the winter and growing season. In willow, the maximum feed potential (251 g and 361 g for winter and growing season, respectively) were found for individuals with diameter at stem base d0of 41 mm. In rowan, the maximum feed potential (315 g and 322 g for winter and growing season

Název v anglickém jazyce

Quantifying edible biomass on young Salix caprea and Sorbus aucuparia trees for Cervus elaphus: estimates by regression models

Popis výsledku anglicky

Goat willow (Salix caprea) and rowan (Sorbus aucuparia) species are the preferred forage for large herbivores including red deer (Cervus elaphus). Both species could be considered as suitable biological control for mitigating damage to commercial tree species. Research activities focused on a post-disturbance area that origina-ted after an intensive windstorm in the Tatra National Park (Slovakia). We estimated edible biomass specifically; leader shoot, branches, foliage and stem bark in young trees of willow and rowan. Regression models of edible biomass on a tree level were constructed. They covered forage by particular tree components as well as forage by groups of components associated with forage availability for deer in the winter and growing season. In willow, the maximum feed potential (251 g and 361 g for winter and growing season, respectively) were found for individuals with diameter at stem base d0of 41 mm. In rowan, the maximum feed potential (315 g and 322 g for winter and growing season

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220316" target="_blank" >QJ1220316: Hodnocení očekávaných změn v růstu a mortalitě lesních porostů, dopadů na produkční funkci lesů ČR a návrh adaptační stratégie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Austrian Journal of Forest Science

ISSN

0379-5292

e-ISSN

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Svazek periodika

132

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

20

Strana od-do

61-80

Kód UT WoS článku

000364518500001

EID výsledku v databázi Scopus

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