岩手県大槌湾の堆積物からの鯨類付着珪藻
スポンサーリンク
概要
- 論文の詳細を見る
The sediment samples from three stations in Otsuchi Bay, Iwate-ken, Japan were studied to determine the origin of a cetacean diatom Bennettella ceticola by examining the abundance and distribution of three dominant epipelic diatoms, one planktonic marine species and B. ceticola. This cetacean diatom was rare and its distribution differed from the others, supporting the hypothesis that the B. ceticola in benthic assemblages is allochthonous. In contrast, sediment samples from Sagami Bay with no whaling history did not contain any cetacean diatoms.
- 国立科学博物館の論文
著者
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永澤 祥子
Ocean Research Institute, University of Tokyo
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永澤 祥子
Ocean Research Institute University Of Tokyo