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Filial cannibalism in the barred-chin blenny Rhabdoblennius ellipes: males do not preferentially eat young eggs
http://hdl.handle.net/10069/27409
http://hdl.handle.net/10069/274096f8383a0-31fd-4161-bd99-9703b29b8471
名前 / ファイル | ライセンス | アクション |
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JouEth29_395.pdf (615.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-06-01 | |||||
タイトル | ||||||
タイトル | Filial cannibalism in the barred-chin blenny Rhabdoblennius ellipes: males do not preferentially eat young eggs | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Blenniidae | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Egg developmental stage | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Filial cannibalism | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Mate choice | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Parental care | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Rhabdoblennius ellipes | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Takegaki, Takeshi
× Takegaki, Takeshi× Yoshimoto, Yuichiro× Matsumoto, Yukio |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Female barred-chin blenny Rhabdoblennius ellipes prefer to mate with males tending young eggs, possibly to reduce the risk of male selective filial cannibalism against young eggs in the nests. To test this hypothesis, we conducted aquarium experiments with nests containing eggs at different developmental stages. All egg-tending males consumed both young and old eggs. However, the observed and expected number of consumed young eggs did not differ, indicating that R. ellipes males do not selectively cannibalize young eggs in nests with eggs of mixed developmental stages. Relatively small differences in egg age within a nest may explain this nonselectivity in this species. | |||||
書誌情報 |
Journal of Ethology 巻 29, 号 2, p. 395-400, 発行日 2011-05 |
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出版者 | ||||||
出版者 | Japan Ethological Society | |||||
出版者別言語 | ||||||
日本動物行動学会 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02890771 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 14395444 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10754455 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1007/s10164-010-0264-7 | |||||
権利 | ||||||
権利情報 | © 2011 Japan Ethological Society and Springer. | |||||
権利 | ||||||
権利情報 | The final publication is available at www.springerlink.com | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Ethology, 29(2), pp.395-400; 2011 |