{"created":"2021-03-01T07:09:43.384322+00:00","id":48909,"links":{},"metadata":{"_buckets":{"deposit":"ee278c87-229c-496d-8ff7-9b27d13bfd98"},"_deposit":{"id":"48909","owners":[],"pid":{"revision_id":0,"type":"depid","value":"48909"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00048909","sets":["40:6494:7162:7667:7671","9:504:7165:7669:7672"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"54","bibliographicPageStart":"44","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"Coastal marine science"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The effects of a tsunami on abalone (Haliotis discus hannai), and sea urchin (Mesocentrotus nudus) populations in Otsuchi Bay, Japan, are reported. Changes in density and size composition of the two species are compared at three locations along nine transects in the inner, middle and entrance parts of Otsuchi Bay. The intensity of tsunami impacts, and degree of recovery differed among locations and species. Tsunami impacts on the abalone were greatest in the inner part of the bay, where density remains almost 0 inds./m2 even in 2015. However, clear changes in density and size composition of the abalone have not been confirmed in the middle and entrance parts of the bay until 2015. In the inner part of the bay, an increase in urchin density is attributed to continuous successful recruitment following the tsunami, and this phenomenon was considered as a factor for shrinkage of algal communities and the abalone population in the inner part.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Special Issue（東日本大震災特集）","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00074034","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo"}]},"item_4_select_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"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_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"東京大学大気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":"International Coastal Research Center, Atmosphere and Ocean Research Institute, The University of Tokyo"},{"subitem_text_value":"Fukuda Marine Project"},{"subitem_text_value":"Fisheries Cooperative Association of East Kamaishi"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hayakawa, Jun"}],"nameIdentifiers":[{"nameIdentifier":"145385","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawamura, Tomohiko"}],"nameIdentifiers":[{"nameIdentifier":"145386","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuda, Kaito"}],"nameIdentifiers":[{"nameIdentifier":"145387","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuda, Minji"}],"nameIdentifiers":[{"nameIdentifier":"145388","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sasaki, Shigeyuki"}],"nameIdentifiers":[{"nameIdentifier":"145389","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":"2017-12-05"}],"displaytype":"detail","filename":"CMS400204.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"CMS400204.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/48909/files/CMS400204.pdf"},"version_id":"7fcf2c4e-80d2-4f23-9cb0-e5685afb1de2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"abalone","subitem_subject_scheme":"Other"},{"subitem_subject":"Haliotis discus hannai","subitem_subject_scheme":"Other"},{"subitem_subject":"rocky shore ecosystem","subitem_subject_scheme":"Other"},{"subitem_subject":"monitoring survey","subitem_subject_scheme":"Other"},{"subitem_subject":"mega-earthquake","subitem_subject_scheme":"Other"},{"subitem_subject":"Mesocentrotus nudus","subitem_subject_scheme":"Other"},{"subitem_subject":"tsunami disturbance","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":"Tsunami-induced changes in abalone and sea urchin populations in Otsuchi Bay, Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Tsunami-induced changes in abalone and sea urchin populations in Otsuchi Bay, Japan"}]},"item_type_id":"4","owner":"1","path":["7672","7671"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-05"},"publish_date":"2017-12-05","publish_status":"0","recid":"48909","relation_version_is_last":true,"title":["Tsunami-induced changes in abalone and sea urchin populations in Otsuchi Bay, Japan"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:23:30.203439+00:00"}