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ID 114584
タイトル別表記
Experimental Consideration of the effects of Hydrogen Sulfide on Ruditapes philippinarum
著者
齋藤, 梓 クボタ工建
石田, 達憲 エコー建設コンサルタント
大谷, 壮介 大阪府立大学工業高等専門学校
資料タイプ
学術雑誌論文
抄録
Various laboratory experiments were performed to examine the effects of H2S (Hydrogen Sulfide) on R. philippinarum in this study. These results were as follows. 1) Most of clam closed its shell, in case was placed in the anoxic water. However, the number of clam that opened its shell increased with time. 20 hours later, the dying clam appeared after the clam extended the siphon and pelecypod. 2) H2S exposure had an insignificant effect on the clam, they closed shells. However, the clam was significantly affected by H2S exposure when they opened its shell and extended siphon and pelecypod. 3) When the water was hypoxic or anoxic before Blue tide occurrence (Aoshio), the clam would directly suffer severe effects of H2S because the extended soft tissue from the inside of shell was exposed.
掲載誌名
土木学会論文集B2(海岸工学)
ISSN
18838944
出版者
土木学会
68
2
開始ページ
I_971
終了ページ
I_975
発行日
2012
権利情報
© 2012 公益社団法人 土木学会
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
jpn
著者版フラグ
出版社版
部局
環境防災研究センター