コケガラスの酸素飽和状態における酸素摂取

Oxygen Uptake unｄer normoxic condition in the Asian brown mussel Modiolus metcalfei (Bivalvia : Mytilidae)

Creators Yamamoto Ken-ichi

Creators Handa Takeshi

Creators Kayano Naoto

In the Asian brown mussel, Modiolus metcalfei, the oxygen uptake was examined under normoxic condition at 15.2℃. The ventilation volume per body weight (TW), wet weight of soft part (WW) and dry weight of molluscous part (DW) were 2.13l/min/kg TW, 5.23l/min/kg WW and 37.7l/min/kg DW, respectively. Oxygen utilization was 2.5%. Amount of oxygen uptake were 0.215ml/min/kg TW, 0.530ml/min/kg WW and 3.76ml/min/kg DW.

[ISSN]0370-9361