Food composition of alpine newt (Ichthyosaura alpestris) in the post-hibernation terrestrial life stage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71989" target="_blank" >RIV/60460709:41210/16:71989 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/16:71989

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Food composition of alpine newt (Ichthyosaura alpestris) in the post-hibernation terrestrial life stage

Popis výsledku v původním jazyce

Amphibians in the temperate climatic zone, including European newt species, annually migrate to water for reproduction. While prey consumption and the composition of their diet during the breeding season have been explored relatively well, the opposite is true for the spring period before reproduction. Therefore, the primary of aim our study was to determine whether newts consumed food in the posthibernation terrestrial life stage. We studied one population of alpine newts from the Czech Republic. The majority of the newts examined (65,30) contained some food item. Repletion level was not connected with the newts body condition and also did not differ between males and females. In addition, the number of items consumed and the diversity of prey were not connected with an individuals body condition or sex. Most numerous and frequent in the stomachs of both sexes were Collembola followed by Isopoda. Exploitation of other groups of prey was also almost the same, which resulted in a high niche o

Název v anglickém jazyce

Food composition of alpine newt (Ichthyosaura alpestris) in the post-hibernation terrestrial life stage

Popis výsledku anglicky

Amphibians in the temperate climatic zone, including European newt species, annually migrate to water for reproduction. While prey consumption and the composition of their diet during the breeding season have been explored relatively well, the opposite is true for the spring period before reproduction. Therefore, the primary of aim our study was to determine whether newts consumed food in the posthibernation terrestrial life stage. We studied one population of alpine newts from the Czech Republic. The majority of the newts examined (65,30) contained some food item. Repletion level was not connected with the newts body condition and also did not differ between males and females. In addition, the number of items consumed and the diversity of prey were not connected with an individuals body condition or sex. Most numerous and frequent in the stomachs of both sexes were Collembola followed by Isopoda. Exploitation of other groups of prey was also almost the same, which resulted in a high niche o

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10613 - Zoology

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

North-Western Journal of Zoology

ISSN

1584-9074

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

5

Strana od-do

299-303

Kód UT WoS článku

000390429300011

EID výsledku v databázi Scopus

2-s2.0-85009783353