{"created":"2023-07-25T11:06:42.643073+00:00","id":10195,"links":{},"metadata":{"_buckets":{"deposit":"edd95aea-16be-4bd8-a210-c83063ed74ae"},"_deposit":{"created_by":27,"id":"10195","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"10195"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00010195","sets":[]},"author_link":["19426","19425","19428","19430","19424","19427","19429","19431"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"119","bibliographicPageStart":"105","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"Polar Science"},{"bibliographic_title":"Polar science","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The horizontal distribution of the epipelagic zooplankton communities in the western Arctic Ocean was studied during August-October 2008. Zooplankton abundance and biomass were higher in the Chukchi Sea, and ranged from 3,000 to 274,000 ind. m^[-2] and 5 to 678 g WM m^[-2], respectively. Copepods were the most dominant taxa and comprised 37-94% of zooplankton abundance. For calanoid copepods, 30 species belonging to 20 genera were identified. Based on the copepod abundance, their communities were classified into three groups using a cluster analysis. The horizontal distribution of each group was well synchronized with depth zones, defined here as Shelf, Slope and Basin. Neritic Pacific copepods were the dominant species in the Shelf zone. Arctic copepods were substantially greater in the Slope zone than the other regions. Mesopelagic copepods were greater in the Basin zone than the other regions. Stage compositions of large-sized Arctic copepods (C. glacialis and M. longa) were characterized by the dominance of late copepodid stages in the Basin. Both the abundance and stage compositions of large copepods corresponded well with Chl. a concentrations in each region, with high Chl. α in the Shelf and Slope supporting reproduction of copepods resulting in high abundance dominated by early copepodid stages.","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"　2008年夏季の西部北極海における動物プランクトン、特にカラヌス目カイアシ類の水平分布を明らかにした。動物プランクトン出現個体数と湿重量は各々0.03?2.74×105 ind. m?2と5?678 g WM m?2の範囲にあり、出現個体数の37?94%をカイアシ類が占めた。カイアシ類は20属30種が出現し、出現個体数に基づくクラスター解析より、3群集に分けられた。各群集の水平分布は水深とよく対応しており、陸棚域、斜面域および海盆域と呼称した。各領域の特徴種は、陸棚域では沿岸性種と太平洋産種で、斜面域では北極海産種 (Calanus glacialisとMetridia longa) で、海盆域では深海性種であった。C. glacialisとM. longaの出現個体数は斜面域で多く、海盆域で後期発育段階が優占していた。Chl. a量は陸棚域と斜面域で多く、海盆域で少なかった。両カイアシ類は陸棚域と斜面域では豊富な植物プランクトンを摂餌し再生産を行うため、初期発育段階が優占し個体数も多いが、海盆域では再生産の規模が小さいため後期発育段階が優占し、個体数が少ないと考えられた。","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"item_10001_relation_12":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"110009418574","subitem_relation_type_select":"NAID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1016/j.polar.2012.01.002"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1016/j.polar.2012.01.002","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12240481","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"18739652","subitem_source_identifier_type":"ISSN"}]},"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":[{"creatorNames":[{"creatorName":"Matsuno, Kohei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaguchi, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimada, Koji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Imai, Ichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuno, Kohei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaguchi, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimada, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Imai, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Calanus glacialis","subitem_subject_scheme":"Other"},{"subitem_subject":"Copepod community","subitem_subject_scheme":"Other"},{"subitem_subject":"Metridia longa","subitem_subject_scheme":"Other"},{"subitem_subject":"Pacific water","subitem_subject_scheme":"Other"},{"subitem_subject":"Pseudocalanus spp.","subitem_subject_scheme":"Other"},{"subitem_subject":"Calanus glacialis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Copepod community","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Metridia longa","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pacific water","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pseudocalanus spp.","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Horizontal distribution of calanoid copepods in the western Arctic Ocean during the summer of 2008","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Horizontal distribution of calanoid copepods in the western Arctic Ocean during the summer of 2008"},{"subitem_title":"Horizontal distribution of calanoid copepods in the western Arctic Ocean during the summer of 2008","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"27","path":["1347"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-16"},"publish_date":"2014-10-16","publish_status":"0","recid":"10195","relation_version_is_last":true,"title":["Horizontal distribution of calanoid copepods in the western Arctic Ocean during the summer of 2008"],"weko_creator_id":"27","weko_shared_id":27},"updated":"2023-07-25T16:21:16.386131+00:00"}