{"created":"2024-04-23T01:54:26.613111+00:00","id":2002483,"links":{},"metadata":{"_buckets":{"deposit":"b08e23b2-6a2b-48ce-b519-0fd3683d44cd"},"_deposit":{"created_by":10,"id":"2002483","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2002483"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02002483","sets":["12:14:1716951426151"]},"author_link":["569"],"control_number":"2002483","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"11","bibliographicPageEnd":"25","bibliographicPageStart":"15","bibliographicVolumeNumber":"40","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":"Some morphological and ecological characteristics of the planktonic larvae of the pointhead-flounder Cleisthenes pinetorum herzensteini were studied on larvar net samples (oblique haules from 75m depth and surface tows) from the northern Japan Sea. General morphology and characteristics of the larvae (4.1 to 11. 1mm SL) were described. These larvae are characterized by the pigmentation of their tails. Gut content analysis revealed that copepod nauplii were the major component in the smaller larvae, and both nauplii and copepodids in the advanced ones. The larvae were most abundant in offshore waters of Hokkaido, and the possible role of hydorographic conditions on the distrbution pattern of the larvae was discussed.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"稚魚ネットで採集した標本に基づいて北部日本海域におけるソウハチの浮遊生活期,特に仔魚の形態,食性,分布などについて報告した.体長4.1~11.1mmの仔魚50 個体に基づいてソウハチ仔魚の形態発育史の記載を行った. ソウハチ仔魚は尾部に出現する3色素胞群,特に第2色素胞群によって形成される1横帯を特徴とし,他の部位の色素胞は不安定で発達も悪い.仔魚の食性は比較的単純で,発育初期のものはかいあし類ノープリウスを、やや発育の進んだ仔魚はかいあし類のコペポダイトや成体を摂餌する. また夜間にはほとんど摂餌しないと考えられる.仔魚はピョートル大帝湾沖と北海道西岸域に出現し,積丹半島付近と武蔵堆付近で密度が高かった.また武蔵堆付近では仔魚は卵よりも沖合側に多く分布しており,海流が卵·仔魚の分布にかなりの影響を与えていることを推定した.","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 National Fisheries Research Institute","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_40_15_25","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/2010461278","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":[{"affiliationNames":[{"affiliationName":"日本海区水産研究所","affiliationNameLang":"ja"},{"affiliationName":"ニホンカイクスイサンケンキュウジョ","affiliationNameLang":"ja-Kana"},{"affiliationName":"Japan Sea National Fisheries Research Institute","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Nagasawa, Toru","creatorNameLang":"en"},{"creatorName":"永澤, 亨","creatorNameLang":"ja"},{"creatorName":"ナガサワ, トオル","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nagasawa","familyNameLang":"en"},{"familyName":"永澤","familyNameLang":"ja"},{"familyName":"ナガサワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Toru","givenNameLang":"en"},{"givenName":"亨","givenNameLang":"ja"},{"givenName":"トオル","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"569","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90443382","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90443382"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cleisthenes pinetorum herzensteini; planktonic larvae; feeding; development; distribution; 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":"北部日本海域におけるソウハチ (Cleisthenes pinetorum herzensteini) の浮遊生活期","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北部日本海域におけるソウハチ (Cleisthenes pinetorum herzensteini) の浮遊生活期","subitem_title_language":"ja"},{"subitem_title":"Planktonic Larvae of the Pointhead-flounder, Cleisthenes pinetorum herzensteini in the Northern Japan Sea","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":"2002483","relation_version_is_last":true,"title":["北部日本海域におけるソウハチ (Cleisthenes pinetorum herzensteini) の浮遊生活期"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-13T08:15:00.625274+00:00"}