Diet preference of eurasian beaver (Castor fiber L., 1758) in the environment of Oderské vrchy and its influence on the tree species composition of river bank stands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F13%3A00205940" target="_blank" >RIV/62156489:43410/13:00205940 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201361061637" target="_blank" >http://dx.doi.org/10.11118/actaun201361061637</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201361061637" target="_blank" >10.11118/actaun201361061637</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diet preference of eurasian beaver (Castor fiber L., 1758) in the environment of Oderské vrchy and its influence on the tree species composition of river bank stands

Popis výsledku v původním jazyce

This paper deals with the dietary behaviour and the tree species preference in the river bank stands in the diet of established population Eurasian Beaver (Castor fiber L., 1758) in the environment of Oderské vrchy; the objective is to assess the suitability of this environment for future development of the Eurasian Beaver and to asses the influence of the beaver's dietary behaviour on the river bank stands. In the monitored area, the total of 5 tree species with the following preference were recorded:willow (Salix) 42.2%, aspen (Populus) 28%, dogwood (Comus) 15.5%, birch (Betula) 7.4% and alder (Alnus) 6.9%. The most damaged diameter interval recorded within the all damaged tree species ranges from 2.6 to 6 cm, followed by the interval 6.1--12 cm. Over 61% of the trees felled by the beaver had a bigger diameter. The most sensitive reaction to beaver's dietary behaviour was shown by aspen (reduction of numbers by 27.6%) and by willow (reduction of numbers by 16.6%) on the monitored ar

Název v anglickém jazyce

Diet preference of eurasian beaver (Castor fiber L., 1758) in the environment of Oderské vrchy and its influence on the tree species composition of river bank stands

Popis výsledku anglicky

This paper deals with the dietary behaviour and the tree species preference in the river bank stands in the diet of established population Eurasian Beaver (Castor fiber L., 1758) in the environment of Oderské vrchy; the objective is to assess the suitability of this environment for future development of the Eurasian Beaver and to asses the influence of the beaver's dietary behaviour on the river bank stands. In the monitored area, the total of 5 tree species with the following preference were recorded:willow (Salix) 42.2%, aspen (Populus) 28%, dogwood (Comus) 15.5%, birch (Betula) 7.4% and alder (Alnus) 6.9%. The most damaged diameter interval recorded within the all damaged tree species ranges from 2.6 to 6 cm, followed by the interval 6.1--12 cm. Over 61% of the trees felled by the beaver had a bigger diameter. The most sensitive reaction to beaver's dietary behaviour was shown by aspen (reduction of numbers by 27.6%) and by willow (reduction of numbers by 16.6%) on the monitored ar

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

1637-1643

Kód UT WoS článku

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EID výsledku v databázi Scopus

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