Journal of the korean society of oceanography
- 제31권3호
- /
- Pages.117-122
- /
- 1996
- /
- 1225-1283(pISSN)
A Rhythmicity in the rate of Oxygen Consumption by the Manila clam, Ruditapes philippinarum
- Kim, Wan-Soo (Institut fur Meereskunde) ;
- Rumohr, Heye (Institut fur Meereskunde) ;
- Schimid, Michael K. (Institut fur Polarokologie) ;
-
Koh, Chul-Hwan
(Department of Oceanography, Seoul National University)
- 발행 : 1996.09.30
초록
Oxygen consumption by the Manila clam, Ruditapes philippinarum (Bivalvia: Veneridae) maintained in a culture tank for 7-10 weeks was measured with an automatic intermittent-flow-respirometer (AIFR). There was evidence for an endogenous tidal rhythm of 12.4 h in oxygen consumption, at irregular intervals of between about 7 and 18 hours during experiments of between 22 h 5 min and 70 h 32 min (duration) recording for fasting animals in constant darkness at constant temperatures in the absence of tidal rhythms.
키워드