High Water Temperature Influences on Foraging Responses and Thermal Deaths of Dolly Varden Salvelinus malma and White-spotted Charr S.leucomaenis in a Laboratory

DOI Web Site Web Site 被引用文献11件 参考文献21件

書誌事項

タイトル別名
  • High Water Temperature Influences on Foraging Responses and Thermal Deaths of Dolly Varden <i>Salvelinus malma</i> and White-spotted Charr <i>S. leucomaenis</i> in a Laboratory
  • High Water Temperature Influences on Fo

この論文をさがす

抄録

Water temperature effects on foraging responses and thermal tolerances of two congeneric charrs, Dolly Varden Salvelinus malma and white-spotted charr S. leucomaenis, were examined in aquarium settings. Appetites decreased at ≥16°C for Dolly Varden and at ≥24°C for white-spotted charr. The lethal temperatures were ≥20°C for Dolly Varden and ≥26°C for white-spotted charr. The upper limits of preferred temperature ranges and the lethal temperatures for Dolly Varden were significantly lower than those of white-spotted charr. Temperature preference and thermal tolerance probably play a major role in the distribution of these two species.

収録刊行物

被引用文献 (11)*注記

もっと見る

参考文献 (21)*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