An Experimental Study on Effect of Oxygen Supply to the Bottom of Hypoxic Sea on Oxygen Consumption Characteristic and Sea Bottom Environment

ENDO Toru, SHIGEMATSU Takaaki

doi:10.2208/kaigan.66.1196

Bibliographic Information

Other Title

貧酸素海域への酸素供給が堆積物の酸素消費と底層環境に及ぼす影響に関する室内実験
ヒンサンソカイイキエノサンソキョウキュウガタイセキブツノサンソショウヒトテイソウカンキョウニオヨボスエイキョウニカンスルシツナイジッケン

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Description

To understand oxygen consumption characteristics of sediment for the case of oxygen supply to the bottom of sea under the hypoxic condition, we carried out a laboratory experiment by using sediment and artificial-seawater. It is found that the oxygen consumption pattern of sediment is changing while sediment consumes oxygen. Immediately after oxygen supplying, dissolved oxygen of seawater was consumed by the chemical reaction in the sediment. And then dissolved oxygen consumed by the biological reaction.

Journal

Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 66 (1), 1196-1200, 2010

Japan Society of Civil Engineers

Keywords

Details 詳細情報について

CRID: 1390001205320036224

NII Article ID: 130004956478

NII Book ID: AA12508551

DOI: 10.2208/kaigan.66.1196

ISSN: 18838944; 18842399

NDL BIB ID: 11237025

Web Site: http://id.ndl.go.jp/bib/11237025; https://ndlsearch.ndl.go.jp/books/R000000004-I11237025; https://www.jstage.jst.go.jp/article/kaigan/66/1/66_1_1196/_pdf

Text Lang: en

Article Type: journal article

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