{"created":"2024-03-14T08:05:08.943871+00:00","id":2001428,"links":{},"metadata":{"_buckets":{"deposit":"4380f955-d9f1-412d-b1aa-a32a8d63a9d3"},"_deposit":{"created_by":10,"id":"2001428","owner":"8","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2001428"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02001428","sets":["15","1:7:1710403717019"]},"author_link":["761","136"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-12-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"9","bibliographicPageEnd":"33","bibliographicPageStart":"25","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"水産技術","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of Fisheries Technology","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"As part of Research and assessment program for fisheries resources by the Fisheries Agency of Japan, the main distribution area of skipjack, Katsuwonus pelamis, in the Joban and Sanriku offshore areas from summer to autumn was forecasted using a method  introduced in 2020. Comparisons were made between water temperature data and fisheries data  by FRA-ROMS, an oceanographic forecast model of the Japan Fisheries Research and Education Agency. We found that skipjack were frequently caught in areas where the sea surface temperature was 22-24°C during July-August and 19-21°C in September-October, and where the direction of the water temperature gradient at 20m depth during both period was from east and south. The ratio of each period’s catch within the predicted area using the above parameters to the total annual catch in both periods between 2010 and 2016 was comparable to conventional forecasts, meaning that our forecasting method performs favourably to previously used methods.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ファイル名末尾が”_abs_j”のファイルは和文要旨","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57348/0002001428","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産研究・教育機構","subitem_publisher_language":"ja"},{"subitem_publisher":"Japan Fisheries Research and Educaton 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マサチカ","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Masujima","familyNameLang":"en"},{"familyName":"増島","familyNameLang":"ja"},{"familyName":"マスジマ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"masachika","givenNameLang":"en"},{"givenName":"雅親","givenNameLang":"ja"},{"givenName":"マサチカ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"761","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20463101","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20463101"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Okazaki, Makoto","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"岡崎, 誠","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"オカザキ, マコト","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Okazaki","familyNameLang":"en"},{"familyName":"岡崎","familyNameLang":"ja"},{"familyName":"オカザキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Makoto","givenNameLang":"en"},{"givenName":"誠","givenNameLang":"ja"},{"givenName":"マコト","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"136","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80371938","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80371938"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-05-07"}],"filename":"増島　岡崎　常磐・三陸沖における7－10月のカツオ.pdf","filesize":[{"value":"3.1 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2001428/files/増島　岡崎　常磐・三陸沖における7－10月のカツオ.pdf"},"version_id":"1e90460d-680b-4e23-ac70-5f80934104e1"},{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-06-11"}],"filename":"fish_t_16_1_25_abs_j.pdf","filesize":[{"value":"62.5 KB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2001428/files/fish_t_16_1_25_abs_j.pdf"},"version_id":"c1c2b773-e456-46bf-bc4c-0323681b1791"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"カツオ; 海況予測システムFRA-ROMS; 海面水温; 水温勾配","subitem_subject_language":"ja","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":"journal 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