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Handa Takeshi


Infiltrating of void water in the bottom into the mantle cavity in the pen shell, Atrina (Servatrina) lischkeana (Bivalvia)

Journal of National Fisheries University Volume 56 Issue 3 Page 233-235
published_at 2008-02
56-3-233-235.pdf
[fulltext] 344 KB
Title
タイラギ外套腔内への底質の間隙水の浸入
Infiltrating of void water in the bottom into the mantle cavity in the pen shell, Atrina (Servatrina) lischkeana (Bivalvia)
Creators Yamamoto Ken-ichi
Creators Handa Takeshi
Creators Nasu Hirohumi
Source Identifiers [PISSN] 0370-9361
Creator Keywords
Pen shell bottom mantle cavity void water
The pen shell, Atrina (Servatrina) lischkeana, stands upside down on the sand where its apex part is buried. After the injection of 2 % Evans blue solution into the sand, the pen shell intermittently discharged Evans blue from the exhalent orifice, inhalent orifice or side slit of the mantle lobes. These results of the experiment revealed that the water in the bottom sediment would be filtered in the mantle cavity by the ventilation of the pen shell.
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2008-02
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361