{"created":"2024-02-21T05:23:23.873505+00:00","id":2000204,"links":{},"metadata":{"_buckets":{"deposit":"f07b66b3-93a0-445c-a124-54785b6f37ba"},"_deposit":{"created_by":8,"id":"2000204","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000204"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02000204","sets":["15"]},"author_link":["348","66"],"control_number":"2000204","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-12-30","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"103261","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"Regional Studies in Marine Science","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The need for the management of commercially targeted species and surrounding ecosystems has become more apparent in conjunction with the thriving commercial exploration of open seas. Despite the growing global interest in how fishing activity impacts seamount ecosystems, data regarding to the fishing impacts of gillnets on seamount ecosystems are scarce, and quantitative comparisons between trawls and gillnets are surprisingly limited. Our quantitative comparative studies using observer data collected at the southern Emperor Seamounts area revealed that the quantity and quality of bycatches of four key demersal benthos, denoted as Vulnerable marine ecosystem (VME) indicator taxa designated in the convention text of The North Pacific Fisheries Commission (three orders of dominant corals, Antipatharia, Scleractinia, and “Gorgonian” (Alcyonacea with solid axis), and Porifera), were not inherently different between the gear types, and operational tactics, such as depth or positions, might be prior factors largely affecting bycatches of benthic assemblages in the fishing activities carried out at Emperor Seamounts. Additionally, assessments of multiyear operational data revealed temporal shifts in the species composition of cold-water coral bycatches. Overall, the synthesis of bycatch occasions provided by scientific observers enabled us to reveal (1) the variations in bathymetric distributions and the contribution of local topographies toward demersal benthic organisms and (2) fishing operational features, such as operation positions and depth, which may strongly affect bycatches.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.rsma.2023.103261","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"水産資源研究所　水産資源研究センター　広域性資源部"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"23234010","subitem_relation_type_select":"Local"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"Elsevier : Regional Studies in Marine Science"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/abs/pii/S2352485523004516","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2352-4855","subitem_source_identifier_type":"EISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Osawa, Yumiko","creatorNameLang":"en"},{"creatorName":"大澤, 祐美子","creatorNameLang":"ja"},{"creatorName":"オオサワ, ユミコ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Osawa","familyNameLang":"en"},{"familyName":"大澤","familyNameLang":"ja"},{"familyName":"オオサワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yumiko","givenNameLang":"en"},{"givenName":"祐美子","givenNameLang":"ja"},{"givenName":"ユミコ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"66","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90936329","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90936329"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Okuda, Takehiro","creatorNameLang":"en"},{"creatorName":"奥田, 武弘","creatorNameLang":"ja"},{"creatorName":"オクダ, タケヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Okuda","familyNameLang":"en"},{"familyName":"奥田","familyNameLang":"ja"},{"familyName":"オクダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Takehiro","givenNameLang":"en"},{"givenName":"武弘","givenNameLang":"ja"},{"givenName":"タケヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"348","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80700385","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80700385"},{"nameIdentifier":"0000-0002-8918-6985","nameIdentifierScheme":"ORCID","nameIdentifierURI":"https://orcid.org/0000-0002-8918-6985"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"JAPAN NUS Co., LTD.","affiliationNameLang":"en"},{"affiliationName":"日本エヌ・ユー・エス株式会社","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Miyamoto, Mai","creatorNameLang":"en"},{"creatorName":"宮本, 麻衣","creatorNameLang":"ja"},{"creatorName":"ミヤモト, マイ","creatorNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-15"}],"filename":"Osawa et al. 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