{"created":"2024-04-23T01:56:42.279656+00:00","id":2002528,"links":{},"metadata":{"_buckets":{"deposit":"964bd6b5-2070-4079-833c-1647afad6709"},"_deposit":{"created_by":10,"id":"2002528","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2002528"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02002528","sets":["12:14:1716951426151"]},"author_link":["1819"],"control_number":"2002528","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":"(1) ヒラメ若令魚の日間摂餌量の推定","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"(1) Estimation of Daily Food Consumption of Young Flounder, Paralichthys olivaceus","subitem_alternative_title_language":"en"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"17","bibliographicPageEnd":"17","bibliographicPageStart":"1","bibliographicVolumeNumber":"34","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 Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The diel change of feeding activity and daily consumption of flounder, Paralichthys olivaceus, were examined in the two series of investigations through 24-hours. The food items sorted from the stomach of P. olivaceus were mainly Pisces such as small gobius or Engraulis japonica and Crustacea such as Metapenaeopsis dalei or Mysidacea. Pisces and Crustacea occupied 85 to 100 per cent by weight of the total stomach content. Feeding varied. Pisces were briskly eaten in early morning after sunrise and afternoon before sunset, whereas Crustacea were briskly eaten at twilight before sunrise and after sunset. With the method proposed by ELLIOTT and PERSSON (1978), the daily food consumption per body weight were estimated at 3. 19 per cent in September, and 4. 66 per cent in June.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"ヒラメの摂餌日周期性と日間摂餌量を明らかにするために24時間連続調査を2期実施した.また,得られた結果を用いて ELLIOTT and PERSSON (1978) の手法を使い,日間摂餌量の推定を試みた.結果は以下のとおりである.1. 餌料生物は小型ハゼ類やカタクチイワシなどの魚類と,キシェビなどのエビ類およびアミ類などの甲殻類が主体で,両者を合わせると重量比で85~100%を占めた.2. 魚類は日出後の早朝および日没までの午後に活発に摂餌されたが,甲殻類は日出前あるいは日没後の薄明時でも活発に摂餌されていた.3. ヒラメの日間摂餌量は,9月では魚類1.23%,甲殻類1.96%の計3.19%,6月では魚類3.15%,甲殻類1.51%の計4.66%と推定された.","subitem_description_language":"ja","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 Regional Fisheries Research Laboratory","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_34_1_17","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/2010293564","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 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Osamu","creatorNameLang":"en"}],"familyNames":[{"familyName":"富永","familyNameLang":"ja"},{"familyName":"トミナガ","familyNameLang":"ja-Kana"},{"familyName":"Tominaga","familyNameLang":"en"}],"givenNames":[{"givenName":"修","givenNameLang":"ja"},{"givenName":"オサム","givenNameLang":"ja-Kana"},{"givenName":"Osamu","givenNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"新潟県","affiliationNameLang":"ja"},{"affiliationName":"ニイガタケン","affiliationNameLang":"ja-Kana"},{"affiliationName":"Niigata Prefecture","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"宮島, 英雄","creatorNameLang":"ja"},{"creatorName":"ミヤジマ, ヒデオ","creatorNameLang":"ja-Kana"},{"creatorName":"Miyajima, Hideo","creatorNameLang":"en"}],"familyNames":[{"familyName":"宮島","familyNameLang":"ja"},{"familyName":"ミヤジマ","familyNameLang":"ja-Kana"},{"familyName":"Miyajima","familyNameLang":"en"}],"givenNames":[{"givenName":"英雄","givenNameLang":"ja"},{"givenName":"ヒデオ","givenNameLang":"ja-Kana"},{"givenName":"Hideo","givenNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"新潟県内水面試験場","affiliationNameLang":"ja"},{"affiliationName":"ニイガタケンナイスイメンシケンジョウ","affiliationNameLang":"ja-Kana"},{"affiliationName":"Niigata Prefectural Inland Water Fisheries Experimental Station","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"伊藤, 光郎","creatorNameLang":"ja"},{"creatorName":"イトウ, ミツオ","creatorNameLang":"ja-Kana"},{"creatorName":"Ito, Mitsuo","creatorNameLang":"en"}],"familyNames":[{"familyName":"伊藤","familyNameLang":"ja"},{"familyName":"イトウ","familyNameLang":"ja-Kana"},{"familyName":"Ito","familyNameLang":"en"}],"givenNames":[{"givenName":"光郎","givenNameLang":"ja"},{"givenName":"ミツオ","givenNameLang":"ja-Kana"},{"givenName":"Mitsuo","givenNameLang":"en"}]}]},"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":"新潟県北部沿岸域における底生魚類の群集構造","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"新潟県北部沿岸域における底生魚類の群集構造","subitem_title_language":"ja"},{"subitem_title":"Studies of Groundfish Communities in the Coastal Waters of Northern Niigata Prefecture","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":"2002528","relation_version_is_last":true,"title":["新潟県北部沿岸域における底生魚類の群集構造"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-03-31T07:22:09.433881+00:00"}