給餌量が異なるウトウのヒナにおける体重と１日の体重増加量の関係

DOI Web Site 参考文献19件 オープンアクセス

書誌事項

タイトル別名
  • Effects of body mass on daily mass increment in Rhinoceros Auklet chicks receiving different amount of foods
  • キュウジリョウ ガ コトナル ウトウ ノ ヒナ ニ オケル タイジュウ ト 1ニチ ノ タイジュウ ゾウカリョウ ノ カンケイ

この論文をさがす

説明

Daily measurement of chick mass could be a useful method to estimate daily food intake under the assumption that the effects of the body mass on daily mass increment do not differ between chicks receiving different amount of food. To evaluate this assumption, 40g and 60g anchovy per day were fed to Rhinoceros Auklets chicks in semi-captivity. Negative relationships between chick mass and daily mass increment were found in 40g-and 60g-fed chicks. There was no significant difference in the slope of regression equation between 40g-fed chicks (-0.037±0.018) and 60g-fed chicks (-0.041±0.016). The intercept in 60g fed chicks (17.578±3.491g) was larger than that in 40g fed chicks (10.950±3.491g). Therefore, the daily amounts of food intake in Rhinoceros Auklet chicks can be estimated from body mass and daily mass increment.

収録刊行物

参考文献 (19)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ