{"created":"2024-04-23T01:52:42.133579+00:00","id":2002448,"links":{},"metadata":{"_buckets":{"deposit":"59bb1ec0-5360-498b-948c-944b66de84b0"},"_deposit":{"created_by":10,"id":"2002448","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2002448"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02002448","sets":["12:14:1716951426151"]},"author_link":["583","1940"],"control_number":"2002448","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"14","bibliographicPageEnd":"38","bibliographicPageStart":"25","bibliographicVolumeNumber":"45","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":"This paper describes the seasonal pattern of the zooplankton community structure in the southwestern Japan Sea. Samples were taken during a series of monthly vertical hauls (0-126 m) with NORPAC nets at an offshore station close to the Tsushima Straits from January to December 1992. Both the total wet weight and individual number of zooplankton peaked in March, June and November. A typical herbivore, Copepoda was the most dominant group and accounted for 50-60% of the total abundance. This group was an important determinant of the seasonal variation pattern of zooplankton abundance. Biomass of the carnivorous group (mainly Cheatognatha and Hydrozoa) was higher from June to November, accounting for 28-36% of the total. The group diversified the trophic structure of the zooplankton community. Prey-predator interactions between Copepoda and Chaetognatha became more clear during the summer-autumn inflow of high temperature and low salinity water masses which indicated the seasonal fluctuations of the Tsushima Current.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"対馬海峡近海(山口県沖)定点における動物プランクトン群集構造(出現量·組成)の季節変化を明らかにするため,ノルパックネット鉛直曳(0m~近海底;126m深)採集を1992年1月から12月迄の毎月1回実施した.動物プランクトンは個体数及び現存量(湿重量)共に年間3回(3月,6月,11月)のピークを示した.カイアシ類は年間平均出現割合(全体の50~60%)でみると,最優占群であり,動物プランクトン出現量の季節パターンを決定する主要群の一つとなっていた. 他方,ヤムシ類及びクラゲ類から成る肉食性動物群の現存量は6月から11月にかけて高くなり(全体の28~36%),動物プランクトンの群集構造は多様化していた.被食者(カイアシ類)一捕食者(ヤムシ類)の相互関係は,対馬暖流水の季節的消長を示す高温一低塩分水の流入期(夏~秋季)に一層明らかとなった.","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 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_45_25_38","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/2010520932","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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カズマサ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Hirakawa","familyNameLang":"en"},{"familyName":"平川","familyNameLang":"ja"},{"familyName":"ヒラカワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kazumasa","givenNameLang":"en"},{"givenName":"和正","givenNameLang":"ja"},{"givenName":"カズマサ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1940","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50372024","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50372024"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"山口県外海水産試験場","affiliationNameLang":"ja"},{"affiliationName":"ヤマグチケンガイカイスイサンシケンジョウ","affiliationNameLang":"ja-Kana"},{"affiliationName":"Yamaguchi Prefectural Open Sea Fisheries Experimental Station","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"河野, 光久","creatorNameLang":"ja"},{"creatorName":"カワノ, ミツヒサ","creatorNameLang":"ja-Kana"},{"creatorName":"Kawano, Mitsuhisa","creatorNameLang":"en"}],"familyNames":[{"familyName":"河野","familyNameLang":"ja"},{"familyName":"カワノ","familyNameLang":"ja-Kana"},{"familyName":"Kawano","familyNameLang":"en"}],"givenNames":[{"givenName":"光久","givenNameLang":"ja"},{"givenName":"ミツヒサ","givenNameLang":"ja-Kana"},{"givenName":"Mitsuhisa","givenNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Nishihama, Shiro","creatorNameLang":"en"},{"creatorName":"西濱, 士郎","creatorNameLang":"ja"},{"creatorName":"ニシハマ, シロウ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nishihama","familyNameLang":"en"},{"familyName":"西濱","familyNameLang":"ja"},{"familyName":"ニシハマ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Shiro","givenNameLang":"en"},{"givenName":"士郎","givenNameLang":"ja"},{"givenName":"シロウ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"583","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40372015","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40372015"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"水産大学校","affiliationNameLang":"ja"},{"affiliationName":"スイサンダイガッコウ","affiliationNameLang":"ja-Kana"},{"affiliationName":"Shimonoseki University of Fisheries","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"上野, 俊士郎","creatorNameLang":"ja"},{"creatorName":"ウエノ, シュンシロウ","creatorNameLang":"ja-Kana"},{"creatorName":"Ueno, Syunshiroh","creatorNameLang":"en"}],"familyNames":[{"familyName":"上野","familyNameLang":"ja"},{"familyName":"ウエノ","familyNameLang":"ja-Kana"},{"familyName":"Ueno","familyNameLang":"en"}],"givenNames":[{"givenName":"俊士郎","givenNameLang":"ja"},{"givenName":"シュンシロウ","givenNameLang":"ja-Kana"},{"givenName":"Syunshiroh","givenNameLang":"en"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Chaetognatha; Copepoda; prey-predator interaction; seasonal variation; Tsushima Current; zooplankton abundance","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 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