書誌事項
- タイトル別名
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- Estimation of body condition using body mass and external measurements in live Rhinoceros Auklet
- ガイブ ケイソクチ カラ ウトウ ノ エイヨウ ジョウタイ オ スイテイ スル ホウホウ
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説明
To evaluate the utility of an index of body condition of live Rhinoceros Auklets (Cerorhinca monocerata), an index obtained from body mass and external measurements was compared to reserved lipid mass measured. Reserved lipid content was extracted using ethyl-ether after the birds had been killed under total anesthesia. The index of body condition was calculated as the residual from the regression of the cubed root of body mass against the first principal component score. This index was called the residual body condition index. The residual body condition index significantly explained 22% and 56% of the variation of the cubed root of reserved lipid mass for males and females, respectively. We could thus reasonably estimate reserved lipid mass of the parents breeding under natural conditions by measuring body mass and external measurements.
収録刊行物
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- 野生生物保護
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野生生物保護 7 (1), 41-47, 2001-12-25
「野生生物と社会」学会
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詳細情報 詳細情報について
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- CRID
- 1390282680327154304
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- NII論文ID
- 110001817107
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- NII書誌ID
- AA11473258
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- ISSN
- 24331252
- 13418777
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- NDL書誌ID
- 6321646
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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サーチ
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可