{"created":"2024-06-20T09:05:55.088468+00:00","id":2008245,"links":{},"metadata":{"_buckets":{"deposit":"08bd573f-6db7-4ff8-8908-b1616f87b1f5"},"_deposit":{"created_by":10,"id":"2008245","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2008245"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02008245","sets":["12:14:1716951205967"]},"author_link":["2066"],"control_number":"2008245","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"12","bibliographicPageEnd":"26","bibliographicPageStart":"15","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"西海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Seikai Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The habitat and diet composition of 0-group crimson sea bream, Evynnis japonica, were investigated during the years 1975 through 1978 in Shijiki Bay, Hirado Island, Nagasaki Pref. Beam trawl and Gochi trawl were used to collect specimens. The major food organisms consumed by the juvenile and young stage shifted successively according to their growth in size in the following order : Copepoda, Gammaridea and Mysidacea. The diet composition showed a close relationship to habitat. Differences in diet composition among various habitats were great during the period from May to early June but much less in other periods. During early to middle June when the young aggregated in the innermost part of the bay, the epibenthos or planktobenthos such as Gammaridea and Mysidacea were found to be reliable food source.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"1975年から1978年にかけて長崎県平戸島志々伎湾において小型底びき網と吾智網によって採集したチダイ当歳魚を用いて胃内容物調査を行い,チダイ当歳魚の摂餌生態を検討した.1. チダイ当歳魚は成長に伴い,その主な餌料をCopepoda, Gammaridea, Mysidacea と順次変化させる.2. チダイ当歳魚は生息場所によってその胃内容物組成に変化がみとめられる.1975年級群では5月から6月上旬で変化が大きく,それ以外の期間では小さかった.3. チダイが湾奥に集中する時期である6月上·中旬には, endobenthos への依存度は低く,planktobenthos である Mysidacea と epibenthos であるGammaridea への依存度が高い.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"西海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Seikai Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_radio_30":{"attribute_name":"item_10002_radio_30","attribute_value_mlt":[{"subitem_radio_item":"吉田","subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"snf_k_56_15","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引(agriknowledge)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010232900","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00393385","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0582-415X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kiso, Katsuhiro","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"木曾, 克裕","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"キソ, カツヒロ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Kiso","familyNameLang":"en"},{"familyName":"木曾","familyNameLang":"ja"},{"familyName":"キソ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Katsuhiro","givenNameLang":"en"},{"givenName":"克裕","givenNameLang":"ja"},{"givenName":"カツヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"2066","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90372010","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90372010"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"平戸島志々伎湾におけるチダイ当歳魚個体群の摂餌生態","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"平戸島志々伎湾におけるチダイ当歳魚個体群の摂餌生態","subitem_title_language":"ja"},{"subitem_title":"On the Feeding Habit of 0-group Crimson Sea Bream, Evynnis japonica, in Shijiki Bay, Hirado Island","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716951205967"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-20"},"publish_date":"2024-06-20","publish_status":"0","recid":"2008245","relation_version_is_last":true,"title":["平戸島志々伎湾におけるチダイ当歳魚個体群の摂餌生態"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-25T08:13:29.232943+00:00"}