書誌事項
- タイトル別名
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- The First Record of Brewster's Brown Booby <i>Sula leucogaster brewsteri</i> for Japan
- The first record of Brewster s Brown Booby Sula leucogaster brewsteri for Japan
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On 17th May 2009 an individual Brewster's Brown Booby Sula leucogaster brewsteri was observed and photographed, on Nakanokamishima Island, a breeding ground for six seabird species, including the related subspecies S. l. plotus. Diagnostic characteristics of the individual included a whitish head, cheeks and throat, becoming gradually pale brown on the neck. The coloration of the facial skin around the eyes was rich blue, which is characteristic of the male. The absence of dark mottles on the normally white area from the lower breast to belly, which constitute juvenile and immature stages, indicate that the individual was an adult. This is the first record of this subspecies from Japan.
収録刊行物
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- 山階鳥類学雑誌
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山階鳥類学雑誌 42 (2), 147-153, 2011
公益財団法人 山階鳥類研究所
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詳細情報 詳細情報について
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- CRID
- 1390001205222607744
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- NII論文ID
- 130003369148
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- NII書誌ID
- AA11864856
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- ISSN
- 18820999
- 13485032
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- NDL書誌ID
- 11049877
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可