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한국생태학회 / v.32, no.3, 2009년, pp.191-195 
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( The Current Distribution and Habitat Preferences of Hibernating Myotis formosus in Korea ) |
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| 초 록 |
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| We monitored 38 hibernation sites of Myotis formosus in South Korea and recorded the number of bats occupying each site and assessed the micro-climate at the sites during four winters from 2005 to 2009 at. The mean rock temperature of the bat roosting sites was $13.2{pm}1.4^{circ}C$ and the mean body temperature of the hibernating bats was $13.3{pm}1.3^{circ}C$. The number of hibernating bats was negatively related to the size of the entrance and positively related to the minimum ambient temperature and humidity in the site interior. More bats hibernated in roosts with smaller entrances and higher minimum ambient temperatures, and more bats selected sites presenting a narrow temperature range. This study showed that the internal environments of hibernacula of M. formosus were highly stable despite dramatic variation in the external environment. |
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| 키워드 |
| Hibernacula;Hibernation;Myotis formosus;Temperature;Thermal preference; |
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Journal of Ecology and Field Biology / v.32, no.3, 2009년, pp.191-195
한국생태학회
ISSN : 1975-020X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200931559973110)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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