Journal of National Fisheries University

PISSN : 0370-9361

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Journal of National Fisheries University Volume 56 Issue 2
published_at 2007-12

Inspiring and Expiring into/from Mantle Cavity in Suspension- feeding Bivalves without the Siphon

水管を持たない二枚貝の外套腔への入水と出水
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56-2-205-210.pdf
Descriptions
The ventilations were examined on the Pen-shell, Atrina (Servatrina) lischkeana, the Japanese oyster, Crassostrea gigas, the Rock-oyster, C. nippona, the Densely lamellated oyster, Ostrea denselamelloosa, the Mediterranean blue mussel, Mytilus galloprovincialis, the Asian brown mussel, Modiolus metcalfei, by recording simultanenously the water-volumes inspired and expired through mantle cavity. The water-volumes in those animals synchronously changed. The results exceedingly proved that the inspiration and the expiration synchronized when the suspension-feeding bivalves ventilated.
Creator Keywords
Bivalves
Inspiring
Expiring
Mantle cavity