{"created":"2021-03-01T07:00:23.613334+00:00","id":40730,"links":{},"metadata":{"_buckets":{"deposit":"3771256e-caad-4afc-81c2-4954d800888e"},"_deposit":{"id":"40730","owners":[],"pid":{"revision_id":0,"type":"depid","value":"40730"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00040730","sets":["40:6494:7162:7192:7193","9:504:7165:7194:7195"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-08-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"107","bibliographicPageStart":"102","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"Coastal marine science"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Concentrations of tributyltin (TBT) and triphenyltin (TPT) compounds were determined in bottom seawater, sediments, and organisms of various trophic levels in the marine benthic food web in the Sea of Japan to clarify how the bioaccumulation patterns of TBT and TPT in the deep-sea ecosystem differ. TBT was detected in all samples: 0.3-0.8 ng/l in bottom seawater, 4.4-16 ng/g dry wt in sediment, and 1.8-240 ng/g dry wt in various organisms. TBT and TPT concentrations were lower in bottom seawater than in shallower coastal waters. The TPT concentration in bottom seawater was less than our detection limit (0.9 ng/l), but it was 3.9-12 ng/g dry wt in sediment and 5.0-460 ng/g dry wt in organisms. TPT concentrations in deep-sea sediments and organisms were similar to those in coastal areas and higher in organisms at higher trophic levels, suggesting that TPT bioaccumulates through the food web. However, no such trend was observed for TBT. A laboratory rearing experiment demonstrated that sediment-sorbed TBT and TPT can be transferred to polychaetes. We conclude that TPT can be transferred to benthic organisms from sediments and then bioaccumulate through the food web. Sediments can thus act as a secondary source of TPT.","subitem_description_type":"Abstract"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00040721","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Coastal Research Center, Ocean Research Institute, the University of Tokyo"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11957899","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13493000","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"452","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"東京大学海洋研究所国際沿岸海洋研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"National Research Institute of Fisheries and Environment of Inland Sea, Fisheries Research Agency"},{"subitem_text_value":"Tohoku University, Faculty of Agriculture, Graduate School of Agricultural Science"},{"subitem_text_value":"Marine Ecology Research Institute"},{"subitem_text_value":"Kagoshima University, Faculty of Fisheries, Education and Research Center for Marine Resources and Environment"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KONO, Kumiko"}],"nameIdentifiers":[{"nameIdentifier":"139351","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"MINAMI, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"139352","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YAMADA, Hisashi"}],"nameIdentifiers":[{"nameIdentifier":"139353","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TANAKA, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"139354","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KOYAMA, Jiro"}],"nameIdentifiers":[{"nameIdentifier":"139355","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-27"}],"displaytype":"detail","filename":"CMS320115.pdf","filesize":[{"value":"457.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"CMS320115.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/40730/files/CMS320115.pdf"},"version_id":"9f7ea97f-edd8-40d6-a5ff-ca68a09fcaf2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"bioaccumulation","subitem_subject_scheme":"Other"},{"subitem_subject":"tributyltin","subitem_subject_scheme":"Other"},{"subitem_subject":"triphenyltin","subitem_subject_scheme":"Other"},{"subitem_subject":"food web","subitem_subject_scheme":"Other"},{"subitem_subject":"deep offshore","subitem_subject_scheme":"Other"},{"subitem_subject":"laboratory experiment","subitem_subject_scheme":"Other"},{"subitem_subject":"polychaetes","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Bioaccumulation of tributyltin and triphenyltin compounds through the food web in deep offshore water","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bioaccumulation of tributyltin and triphenyltin compounds through the food web in deep offshore water"}]},"item_type_id":"4","owner":"1","path":["7195","7193"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-02-18"},"publish_date":"2009-02-18","publish_status":"0","recid":"40730","relation_version_is_last":true,"title":["Bioaccumulation of tributyltin and triphenyltin compounds through the food web in deep offshore water"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:16:22.084507+00:00"}