{"created":"2023-05-15T09:01:20.628239+00:00","id":2100,"links":{},"metadata":{"_buckets":{"deposit":"89254a4f-a20f-4c0a-981b-510af57154b2"},"_deposit":{"created_by":3,"id":"2100","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2100"},"status":"published"},"_oai":{"id":"oai:hirosaki.repo.nii.ac.jp:00002100","sets":["375:380:1731462958951:406"]},"author_link":["5197","5190","5194","5193","5191","5196","5192","5198","5195"],"item_5_alternative_title_21":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Seasonal change and distribution of zoobenthos standing crop in Lake Sagata, Niigata Prefecture (Limnological Studies of Lakes in Niigata Prefecture VII)"}]},"item_5_alternative_title_22":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"ニイガタケン サガタ ニオケル テイセイ ドウブツ ゲンゾンリョウ ノ キセツ ヘンカ ト スイヘイ ブンプ ニツイテ"}]},"item_5_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-03-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"65","bibliographicPageEnd":"36","bibliographicPageStart":"17","bibliographic_titles":[{"bibliographic_title":"弘前大学教育学部紀要"}]}]},"item_5_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Seasonal changes in species composition and abundance of zoobenthos, and their horizontal\ndistribution were investigated in a shallow lake, Lake Sagata (N39°49', E138°53') from 1978 to\n1980. During the study period, 27 taxa of animals in 4 phyla were recorded as zoobenthos. The\ntotal biomass of zoobenthos at sandy station, St. 2b fluctuated between 1.5 to 27.1 g wet wt/m\\nshowing low level during summer. Among zoobenthos, oligochaetes and chironomids dominated\nin most seasons, both of the taxa accounted for 70-nearly 100% of total animal biomass. In\nSeptember when standing crop of macrophytes reached maximum, density of phytal animals per\nunit bottom area was 4.8 times higher than that of zoobenthos in sediments. The phytal animals\nwere predominated by naidid oligochaetes and small chironomid larvae. Densities of many\nspecies including phytal forms increased rapidly in sediment from September to December in\naccordance with the decomposition of macrophytes, then decreased in winter. From horizontal\nsurvey covering 17 sites in the lake, the significant relationship was observed between abundance\nof Branchiura sowerbyi and organic content (ignition loss) of sediment. On the other hand,\nbiomass of total animal was neither related to organic content nor total nitrogen content of\nsediment. In Chironomus plumosus larvae, three emergence periods, May-June, July-August and\nSeptember-October, were estimated. The relationships between abundance of zoobenthos and\nquality of sedimemts were discussed.","subitem_description_type":"Abstract"}]},"item_5_description_7":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"弘前大学教育学部紀要. 65, 1991, p.17-36","subitem_description_type":"Other"}]},"item_5_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"5193","nameIdentifierScheme":"WEKO"}],"names":[{"name":"オオタカ, アキフミ"}]},{"nameIdentifiers":[{"nameIdentifier":"5194","nameIdentifierScheme":"WEKO"}],"names":[{"name":"トミタ, ナオミチ"}]},{"nameIdentifiers":[{"nameIdentifier":"5195","nameIdentifierScheme":"WEKO"}],"names":[{"name":"フクハラ, ハルオ"}]}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"5196","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ohtaka, Akifumi"}]},{"nameIdentifiers":[{"nameIdentifier":"5197","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tomita, Naomichi"}]},{"nameIdentifiers":[{"nameIdentifier":"5198","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Fukuhara, Haruo"}]}]},"item_5_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"弘前大学教育学部"}]},"item_5_radio_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_radio_item":"Article"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00211590","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0439-1713","subitem_source_identifier_type":"ISSN"}]},"item_5_subject_19":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"481.7","subitem_subject_scheme":"NDC"}]},"item_5_subject_23":{"attribute_name":"NIIサブジェクト","attribute_value_mlt":[{"subitem_subject":"生物学","subitem_subject_scheme":"Other"}]},"item_5_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"弘前大学教育学部自然科学科教室"},{"subitem_text_value":"群馬県前橋市立春日中学校"},{"subitem_text_value":"新潟大学教育学部生物学教室"},{"subitem_text_value":"Department of Natural Science, Faculty of Education, Hirosaki University"},{"subitem_text_value":"Kasuga Junior High School"},{"subitem_text_value":"Laboratory of Biology, Faculty of Education, Niigata University"}]},"item_5_version_type_18":{"attribute_name":"著者版フラグ","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":"大高, 明史"}],"nameIdentifiers":[{"nameIdentifier":"5190","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"富田, 尚道"}],"nameIdentifiers":[{"nameIdentifier":"5191","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福原, 晴夫"}],"nameIdentifiers":[{"nameIdentifier":"5192","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":"2018-03-12"}],"displaytype":"detail","filename":"AN00211590_65_17.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AN00211590_65_17.pdf","url":"https://hirosaki.repo.nii.ac.jp/record/2100/files/AN00211590_65_17.pdf"},"version_id":"bce53c86-946a-41a1-b3ff-be876affbaaf"}]},"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":"新潟県・佐潟における底生動物現存量の季節変化と水平分布について(新潟県湖沼の陸水生態学的研究 VII）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"新潟県・佐潟における底生動物現存量の季節変化と水平分布について(新潟県湖沼の陸水生態学的研究 VII）"}]},"item_type_id":"5","owner":"3","path":["406"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-06-03"},"publish_date":"2008-06-03","publish_status":"0","recid":"2100","relation_version_is_last":true,"title":["新潟県・佐潟における底生動物現存量の季節変化と水平分布について(新潟県湖沼の陸水生態学的研究 VII）"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-11-13T03:08:32.360661+00:00"}