{"created":"2024-04-23T01:51:43.656812+00:00","id":2002430,"links":{},"metadata":{"_buckets":{"deposit":"b16ae683-507e-4c69-b4dc-f6ade787d728"},"_deposit":{"created_by":10,"id":"2002430","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2002430"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02002430","sets":["12:14:1716951426151"]},"author_link":["1820"],"control_number":"2002430","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"10","bibliographicPageEnd":"60","bibliographicPageStart":"51","bibliographicVolumeNumber":"48","bibliographic_titles":[{"bibliographic_title":"日本海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Japan Sea National Fisheries Research Institute","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Egg abundance of the sardine, Sardinops melanostictus, in the Japan Sea was estimated in three areas, the west from 131°E (Area S), the east from 135°E (Area N), and between Areas S and N (Area M), from data from the plankton surveys during March to May, 1979-1994. There were three peaks in the total egg abundance in this period. The main spawning area and month of each peak was Area S in March 1980, Area S&M in May 1986, and Area N in May 1993, which corresponds to the increase, highest and decrease periods of the sardine catch around Japan, respectively. These data suggest that the main spawning area and month is from Area S in March to Area M in May in the sardine stock increasing and high level, Area N in May during the stock decreasing period, indicates that interannual changes both spatially and temporarily in the main spawning would give clues to predict the trend in the sardine stock fluctuation.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Sea National Fisheries Research Institute","subitem_publisher_language":"en"}]},"item_10002_radio_30":{"attribute_name":"作成者","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":"js_k_48_51_60","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/2010571911","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":"AN00186380","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0021-4620","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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Goto, Tsuneo","creatorNameLang":"en"},{"creatorName":"後藤, 常夫","creatorNameLang":"ja"},{"creatorName":"ゴトウ, ツネオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Goto","familyNameLang":"en"},{"familyName":"後藤","familyNameLang":"ja"},{"familyName":"ゴトウ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Tsuneo","givenNameLang":"en"},{"givenName":"常夫","givenNameLang":"ja"},{"givenName":"ツネオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1820","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10371890","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10371890"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"egg abundance; egg distribution; Sardinops melanostictus; spawning; Japan Sea","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"1979～1994年春季の日本海におけるマイワシ卵の豊度と分布","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1979～1994年春季の日本海におけるマイワシ卵の豊度と分布","subitem_title_language":"ja"},{"subitem_title":"Abundance and Distribution on the Eggs of the Sardine, Sardinops melanostictus, in the Japan Sea during Spring, 1979-1994","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716951426151"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-23"},"publish_date":"2024-04-23","publish_status":"0","recid":"2002430","relation_version_is_last":true,"title":["1979～1994年春季の日本海におけるマイワシ卵の豊度と分布"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-13T07:06:19.326656+00:00"}