Roost switching and activity pattern of the soprano pipistrelle Pipistrellus pygmaeus revealed by radio-tracking

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00044664" target="_blank" >RIV/00216224:14310/10:00044664 - 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

Roost switching and activity pattern of the soprano pipistrelle Pipistrellus pygmaeus revealed by radio-tracking

Popis výsledku v původním jazyce

Our data show that it is extremely difficult to determine the actual size of a P. pygmaeus colony in central Europe because females use more than one roost simultaneously. By contrast, numerous pipistrelle colonies in England do not switch roosts for most of the reproductive season (e.g. Davidson-Watts &amp; Jones 2006). This fact is very important especially in view of long-term monitoring programmes in which the size of maternal colonies is considered a basic index of population dynamics. After lactation began, some females visited roosts occupied by vocalizing male P. pygmaeus and in one case simultaneously with male P. nathusii. Four lactating females visited sites where we recorded songflight calls of P. pygmaeus. We concluded that they might havebeen uttered by a male flying along the same flight route (Barlow &amp; Jones 1997) although male advertisement calls were registered later, after weaning the young.

Název v anglickém jazyce

Roost switching and activity pattern of the soprano pipistrelle Pipistrellus pygmaeus revealed by radio-tracking

Popis výsledku anglicky

Our data show that it is extremely difficult to determine the actual size of a P. pygmaeus colony in central Europe because females use more than one roost simultaneously. By contrast, numerous pipistrelle colonies in England do not switch roosts for most of the reproductive season (e.g. Davidson-Watts &amp; Jones 2006). This fact is very important especially in view of long-term monitoring programmes in which the size of maternal colonies is considered a basic index of population dynamics. After lactation began, some females visited roosts occupied by vocalizing male P. pygmaeus and in one case simultaneously with male P. nathusii. Four lactating females visited sites where we recorded songflight calls of P. pygmaeus. We concluded that they might havebeen uttered by a male flying along the same flight route (Barlow &amp; Jones 1997) although male advertisement calls were registered later, after weaning the young.

Druh

C - Kapitola v odborné knize

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

2010

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

A tribute to bats

ISBN

978-80-87154-44-1

Počet stran výsledku

3

Strana od-do

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Počet stran knihy

400

Název nakladatele

Lesnická práce s.r.o.

Místo vydání

Kostelec nad Černými lesy

Kód UT WoS kapitoly

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