{"created":"2024-06-10T08:45:16.794070+00:00","id":2007091,"links":{},"metadata":{"_buckets":{"deposit":"e7d15b71-fb86-4061-8d0f-06fc3e375ed5"},"_deposit":{"created_by":10,"id":"2007091","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007091"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007091","sets":["12:14:1716950799012"]},"author_link":[],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ムシガレイXystrias grigorjewi (HERZENSTEIN)の発生","subitem_alternative_title_language":"ja"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1961-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"tnf_k_19_98","bibliographicNumberOfPages":"11","bibliographicPageEnd":"108","bibliographicPageStart":"98","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"東北海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Tohoku Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"東北海区において表層曳稚魚網(5分間曳網)で採集されたマサバの卵・稚仔及び棒受網で漁獲した成魚の卵巣等について考察した。1.東北海区におけるマサバ卵・稚仔の出現期は4月～8月までで、5月に最も多く採集された。2.分布の中心は5月・6月本海区の南部近海(常磐沖合)で、金華山以南の約200浬以西水域である。3.採集率及び平均個体数について最も多く採集された水温は、稚仔では5月17℃、卵では同月18℃であったがその後採集水温は高い方へ移行する。4.表層曳稚魚網で採集される稚仔の体長は10mm以下が主体であるが、15～25mmの大型稚仔も沿岸と沖合の水域で採集される。5.30cm以上の大型魚の卵巣卵ではモード0.6mmの成熟卵団が認められる。常磐水域では5月を中心にサバの産卵が行われるものと考えられる。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Tohoku Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"tnf_k_19_98","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/2010843950","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00167637","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0049-402X","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":"小達, 繁","creatorNameLang":"ja"}],"familyNames":[{"familyName":"小達","familyNameLang":"ja"}],"givenNames":[{"givenName":"繁","givenNameLang":"ja"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"東北海区における稚魚の研究(1)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"東北海区における稚魚の研究(1)","subitem_title_language":"ja"}]},"item_type_id":"10002","owner":"10","path":["1716950799012"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-10"},"publish_date":"2024-06-10","publish_status":"0","recid":"2007091","relation_version_is_last":true,"title":["東北海区における稚魚の研究(1)"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-04T00:21:41.170640+00:00"}