Vliv mikroklimatických podmínek na osídlení budek nnetopýrem nejmenším Pipistrellus pygmaeus: možná příčina střídání úkrytů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00020096" target="_blank" >RIV/00216224:14310/07:00020096 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of the microclimate of bat boxes on their occupation by the soprano pipistrelle Pipistrellus pygmaeus: possible cause of roost switching.

Popis výsledku v původním jazyce

Between April and October 2003 - 2004, the changes in occupation of three bat boxes used by Pipistrellus pygmaeus were studied using a passive infrared (IR) monitors and data loggers. Bat boxes were situated in a floodplain forest in south-eastern Moravia. Generalized additive models indicated that internal relative humidity described better the fluctuation in bat numbers during pregnancy and lactation than did changes in the internal temperature. Three variables (internal humidity, external temperature, and number of bats) described 87% of the variability in internal roost temperature, while the number of bats described only 29% of the variability. A negative correlation was found between the internal temperature and the number of bats roosting in a bat box the next day during pregnancy and lactation. The number of bats was also positively correlated with the internal relative humidity. The internal temperature of a roost with bats was biased by thermoregulation strategies induced by

Název v anglickém jazyce

Influence of the microclimate of bat boxes on their occupation by the soprano pipistrelle Pipistrellus pygmaeus: possible cause of roost switching.

Popis výsledku anglicky

Between April and October 2003 - 2004, the changes in occupation of three bat boxes used by Pipistrellus pygmaeus were studied using a passive infrared (IR) monitors and data loggers. Bat boxes were situated in a floodplain forest in south-eastern Moravia. Generalized additive models indicated that internal relative humidity described better the fluctuation in bat numbers during pregnancy and lactation than did changes in the internal temperature. Three variables (internal humidity, external temperature, and number of bats) described 87% of the variability in internal roost temperature, while the number of bats described only 29% of the variability. A negative correlation was found between the internal temperature and the number of bats roosting in a bat box the next day during pregnancy and lactation. The number of bats was also positively correlated with the internal relative humidity. The internal temperature of a roost with bats was biased by thermoregulation strategies induced by

Druh

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

CEP obor

EG - Zoologie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA206%2F06%2F0954" target="_blank" >GA206/06/0954: Vnitrodruhová variabilita populací dvou kryptických druhů netopýrů rodu Pipistrellus ve střední Evropě</a><br>

Návaznosti

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

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Acta Chiropterologica

ISSN

1508-1109

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

10

Strana od-do

517-526

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—