{"created":"2024-04-23T01:55:46.743780+00:00","id":2002510,"links":{},"metadata":{"_buckets":{"deposit":"41b1357a-2b0c-4838-8021-da40c04de519"},"_deposit":{"created_by":10,"id":"2002510","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2002510"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02002510","sets":["12:14:1716951426151"]},"author_link":["1819"],"control_number":"2002510","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":"(2) ヒラメ若齢魚の摂餌生態と日間摂餌量の季節変化","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"(2) Seasonal Changes of Feeding Habits and Daily Rations 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":"1987-01","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"18","bibliographicPageEnd":"56","bibliographicPageStart":"39","bibliographicVolumeNumber":"37","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":"Seasonal changes of the feeding habits of young flounder, Paralichthys olivaceus, such as composition of food items, feeding periodicity and daily rations, by samples caught in the waters of northern Niigata Prefecture during the years 1981-1986, were studied. ELLIOTT and PERSSON's (1978; originally derived by MORISHITA 1972, theoretically) model was used to estimate daily rations. The model required field observations of stomach content weight during a consecutive 3 hours over 24 hours and values of the gastric evacuation rate (R). The values of R were estimated for each prey group, pisces and crustacea, from the field data. Highest and lowest estimates of daily rations were 4.51 % body weight (BW) in June and 1.33 %BW in November, respectively.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"1981-86年にかけて,新潟県北部沿岸域において採集されたヒラメ若齢魚を用いて,胃内容物組成,摂餌日周期性および日間摂餌量の季節変化を調べた。日間摂餌量の推定には,ELLIOTT and PERSSON (1978; 森下1972)のモデルを用いた。このモデルを適用するためには,24時間以上にわたり3時間ごとにサンプル採集を行い平均胃内容物重量を求め,絶食試験等により胃外排出速度(R)を求めなければならない。本報告では,野外におけるデータを用いて,ヒラメの主要な餌となっている魚類および甲殼類の各分類群について,それぞれRを推定した。推定された日間摂餌量の最大値および最小値は,それぞれ4.51% BW(6月)および1.33% BW(11月)であった。","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_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"js_k_37_39_56","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/2010362008","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":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Nashida, Kazuya","creatorNameLang":"en"},{"creatorName":"梨田, 一也","creatorNameLang":"ja"},{"creatorName":"ナシダ, カズヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nashida","familyNameLang":"en"},{"familyName":"梨田","familyNameLang":"ja"},{"familyName":"ナシダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kazuya","givenNameLang":"en"},{"givenName":"一也","givenNameLang":"ja"},{"givenName":"カズヤ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1819","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10371882","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10371882"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"北海道大学","affiliationNameLang":"ja"},{"affiliationName":"ホッカイドウダイガク","affiliationNameLang":"ja-Kana"},{"affiliationName":"Hokkaido University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"富永, 修","creatorNameLang":"ja"},{"creatorName":"トミナガ, オサム","creatorNameLang":"ja-Kana"},{"creatorName":"Tominaga, 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"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"flounder; feeding habit; daily ration","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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 on 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":"2002510","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":"2025-03-31T07:22:09.672792+00:00"}