Roost switching and population changes in nursery colonies in the Japanese northern bat, <i>Eptesicus japonensis</i>, at Norikura Kogen, over 29 years
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- Yamamoto Terumasa
- Gifu Prefectural Tokikoryo High School Bat Study and Conservation Group of Japan Japanese Northern Bat’s Conservation Group
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- Mineshita Kou
- Bat Study and Conservation Group of Japan
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- Nakamura Momoko
- Japanese Northern Bat’s Conservation Group
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- Nishioka Machiko
- Japanese Northern Bat’s Conservation Group
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- Honda Nobuhito
- Bat Study and Conservation Group of Japan
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- Kamiya Satomi
- Bat Study and Conservation Group of Japan
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- Mizuno Masahiko
- Bat Study and Conservation Group of Japan
Bibliographic Information
- Other Title
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- 乗鞍高原におけるクビワコウモリ出産哺育個体群の29年間のねぐら利用の変化と個体数変動
- ジョウクラ コウゲン ニ オケル クビワコウモリ シュッサンホイク コタイグン ノ 29ネンカン ノ ネグ ラ リヨウ ノ ヘンカ ト コタイスウ ヘンドウ
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Description
<p>An ecological survey of the Japanese northern bat, Eptesicus japonensis, roosting in artificial structures was conducted at Norikura Kogen, Nagano Prefecture, central Honshu, from May to October 1990 to 2018. The Japanese northern bat forms nursing colonies to give birth and nurse infants. Roost switching occurs due to predatory activities and the improvement or abandonment of roosts. The start date of the formation of nursing colonies, the stability of the number of colonies, the maximum number of colonies, and the dissolution date of the nursing colonies changed each year. Populations in nursery colonies fluctuated from 77 individuals to 347 individuals.</p>
Journal
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- Honyurui Kagaku (Mammalian Science)
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Honyurui Kagaku (Mammalian Science) 61 (2), 205-219, 2021
The Mammal Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390007691440306176
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- NII Article ID
- 130008078832
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- NII Book ID
- AN00231656
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- ISSN
- 1881526X
- 0385437X
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- NDL BIB ID
- 031619976
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed