ムラサキインコガイの餌投与に伴う換水運動の変化

• 山元, 憲一

• 半田, 岳志

書誌事項

タイトル別名

• Changes in Ventilation in the Purplish Bifurcate Mussel Septifer virgatus (Mollusca : Mytilidae) Associated with Feeding
• ムラサキインコガイ　ノ　エサトウヨ　ニ　トモナウ　カンスイウンドウ　ノ　ヘンカ

抄録

Changes in the ventilation volume and the amount of oxygen uptake associated with feeding Chaetoceros gracilis were examined in the Purplish bifurcate mussel Septifer virgatus. At a density of 26,000 cells/ml, the ventilation volume rose from 1.56 l/min/kgWW in non-feeding to 8.18 l/min/kgWW (5.2-fold increase in the volume). The amount of oxygen uptake increased from 0.527 ml/min/kgWW in non-feeding to 0.742 ml/min/kgWW (1.4-fold increase in the amount). The oxygen utilization decreased from 5.23 % in non-feeding to 1.58 %. The ventilation volume showed a maximum at about 1 hr later from the start of feeding, and the maximum level maintained for 8 hours or more.

収録刊行物

• 水産大学校研究報告

  水産大学校研究報告 59 (4), 227-231, 2011-03

  水産大学校

キーワード

• Purplish bifurcate mussel
• Feeding
• Ventilation
• Oxygen uptake

詳細情報

• CRID: 1050001337751044864
• NII論文ID: 40018792253
• NII論文ID: 120005848088
• NII書誌ID: AN00124678
• ISSN: 03709361
• NDL書誌ID: 11076950
• Web Site: https://ypir.lib.yamaguchi-u.ac.jp/fu/173
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030812071
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11076950
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles