{"_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": []}, "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_31": {"attribute_name": "フォーマット：mimeタイプ", "attribute_value_mlt": [{"subitem_description": "application/pdf", "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_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "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_10_text_66": {"attribute_name": "sortkey", "attribute_value_mlt": [{"subitem_text_value": "13"}]}, "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": [{"nameIdentifier": "47030", "nameIdentifierScheme": "WEKO"}]}]}, "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", "download_preview_message": "", "file_order": 0, "filename": "Suwa07-13.pdf", "filesize": [{"value": "625.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 625100.0, "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"], "permalink_uri": "http://hdl.handle.net/10091/1948", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2009-02-27"}, "publish_date": "2009-02-27", "publish_status": "0", "recid": "16446", "relation": {}, "relation_version_is_last": true, "title": ["SPECIES COMPOSITION OF CLADOCERAN COMMUNITY IN THE HIGHLY EUTROPHIC LAKE KASUMIGAURA"], "weko_shared_id": -1}