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Opportunistic and restrictive matings among wild chimpanzees in the Mahale Mountains, Tanzania
https://ir.soken.ac.jp/records/3824
https://ir.soken.ac.jp/records/38247b7ac249-d3c5-4f07-8b54-e8410ef0cb1c
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-07-29 | |||||||||
| タイトル | ||||||||||
| タイトル | Opportunistic and restrictive matings among wild chimpanzees in the Mahale Mountains, Tanzania | |||||||||
| タイトル | ||||||||||
| タイトル | Opportunistic and restrictive matings among wild chimpanzees in the Mahale Mountains, Tanzania | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 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 | |||||||||
| アクセス権 | ||||||||||
| アクセス権 | metadata only access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||||||
| 著者 |
HASEGAWA, Toshikazu
× HASEGAWA, Toshikazu
× HIRAI-HASEGAWA, Mariko
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| 著者別名 |
長谷川, 眞理子
× 長谷川, 眞理子
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The mating patterns of free-ranging chimpanzees (Pan troglodytes) of the Mahale Mountains, Tanzania, were studied. Opportunistic mating (non-competitive and temporary mating) was frequently observed in a large-sized unit-group, among young, low-ranking males, and among young, newcomer, non-ovulating females. Restrictive mating (a continuous sexual relationship between a particular pair which includes possessiveness and consortship) was frequently observed in a small-sized unit-group, among middle- and old-aged, high-ranking males, and among old, resident, ovulating females. Relations between those characteristics, such as group size and composition, ages of the individuals of both sexes, female estrous stages, and life history, and the 2 mating patterns are discussed. | |||||||||
| 書誌情報 |
Journal of Ethology en : Journal of Ethology 巻 1, 号 1-2, p. 75-85, 発行日 1983-11 |
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| 出版者 | ||||||||||
| 出版者 | SpringerLink | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 02890771 | |||||||||
| DOI | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.1007/BF02347833 | |||||||||
| 関連名称 | 10.1007/BF02347833 | |||||||||
| 権利 | ||||||||||
| 権利情報 | SpringerLink(The original publication is available at www.springerlink.com) | |||||||||
