Preference při okusu v lužním lese ? vliv abundance a obsahu živin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F05%3A00030069" target="_blank" >RIV/68081766:_____/05:00030069 - 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

The preference by browsing in floodplain forest - the role of abundance and nutrient content

Popis výsledku v původním jazyce

Browsing impact of deer can have a substantial influence on species composition and abundance of shrub layer. Ungulates often prefer some woody plants to others. The attractiveness of single plant species to animals is related to several factors as abundance and nutritional value, especially levels of nitrogen and fibre. The total browsing intensity in 2002 was during winter season 37.5 % and during summer season 25.4 %. The browsing intensity in next year decreased significantly both in winter and summer season. Single woody plant species of shrub layer were browsed with different intensity during both years as well as seasons of the study. The most preferred species was oak and the least preferred was hawthorn.The highest average volume of all threeanalysed components was found in oak, the most browsed species, during vegetation period. On the other hand, the NIRS analyses showed that the second least browsed species, ash, contained the lowest level of lipids and fibres.

Název v anglickém jazyce

The preference by browsing in floodplain forest - the role of abundance and nutrient content

Popis výsledku anglicky

Browsing impact of deer can have a substantial influence on species composition and abundance of shrub layer. Ungulates often prefer some woody plants to others. The attractiveness of single plant species to animals is related to several factors as abundance and nutritional value, especially levels of nitrogen and fibre. The total browsing intensity in 2002 was during winter season 37.5 % and during summer season 25.4 %. The browsing intensity in next year decreased significantly both in winter and summer season. Single woody plant species of shrub layer were browsed with different intensity during both years as well as seasons of the study. The most preferred species was oak and the least preferred was hawthorn.The highest average volume of all threeanalysed components was found in oak, the most browsed species, during vegetation period. On the other hand, the NIRS analyses showed that the second least browsed species, ash, contained the lowest level of lipids and fibres.

Druh

D - Stať ve sborníku

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

27th Congress of the International Union of Game Biologists

ISBN

3-88412-431-5

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

278-279

Název nakladatele

DSV-Verlag

Místo vydání

Hamburg

Místo konání akce

Hannover

Datum konání akce

28. 8. 2005

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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