{"created":"2021-03-01T06:19:27.892047+00:00","id":16446,"links":{},"metadata":{"_buckets":{"deposit":"a327253a-0494-4622-84b6-5d8e7cc1d5fb"},"_deposit":{"id":"16446","owners":[],"pid":{"revision_id":0,"type":"depid","value":"16446"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00016446","sets":["1595:1596:1608:1614"]},"author_link":["47030"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"112","bibliographicPageStart":"105","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"信州大学理学部付属諏訪臨湖実験所報告"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Changes in species composition of the cladoceran community in the highly eutrophic Lake Kasumigaura were investigated over 14 years (1976 - 1989). The composition was stable in summer, when small-sized cladoceran species, especially Bosmina fatalis, became dominant. Fish predation, high water temperature and the inhibitory effect of blue-green algae on cladoceran feeding seemed to induce this. In addition, a stable food supply for Cladocera by blue-green algae through the detritus food-chain may be partly responsible for the stability in species composition during summer. In contrast, the species composition in spring, fall and winter (non-blooming seasons for blue-green algae) changed from year to year. Daphnia ambigua and D. galeata often established large populations in these seasons after 1984; they appear to reduce greatly the algal biomass by their grazing.","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学理学部付属諏訪臨湖実験所報告 7: 105-112(1991)","subitem_description_type":"Other"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学理学部"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00089817","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hanazato,  T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Suwa07-13.pdf","filesize":[{"value":"625.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Suwa07-13.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/16446/files/Suwa07-13.pdf"},"version_id":"3865f714-fe55-4442-9e2d-9d24015baaa1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cladoceran community","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"species composition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"eutrophic lake","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"blue-green algae","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":"SPECIES COMPOSITION OF CLADOCERAN COMMUNITY IN THE HIGHLY EUTROPHIC LAKE KASUMIGAURA","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"SPECIES COMPOSITION OF CLADOCERAN COMMUNITY IN THE HIGHLY EUTROPHIC LAKE KASUMIGAURA","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1614"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-02-27"},"publish_date":"2009-02-27","publish_status":"0","recid":"16446","relation_version_is_last":true,"title":["SPECIES COMPOSITION OF CLADOCERAN COMMUNITY IN THE HIGHLY EUTROPHIC LAKE KASUMIGAURA"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-09T02:01:34.332516+00:00"}