{"created":"2023-05-18T10:12:43.813445+00:00","id":4746,"links":{},"metadata":{"_buckets":{"deposit":"abc31fef-6d95-4c13-a088-ae4eeea5c591"},"_deposit":{"created_by":5,"id":"4746","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"4746"},"status":"published"},"_oai":{"id":"oai:yamanashi.repo.nii.ac.jp:00004746","sets":["63:132:465"]},"author_link":["179","23874","23871","23872","23873","184"],"item_2_alternative_title_1":{"attribute_name":"タイトル(別表記)","attribute_value_mlt":[{"subitem_alternative_title":"Aquatic plants and their growth environment in Lake Chiyoda (Maruyama Reservoir), Kofu City, Yamanashi Prefecture, central Japan","subitem_alternative_title_language":"en"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-21","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"134","bibliographicPageStart":"121","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"山梨大学教育学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Faculty of Education","bibliographic_titleLang":"en"}]}]},"item_2_creator_2":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"芹澤, 如比古","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"原野, 晃一","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"東, 祐之介","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"近山, 卓也","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"松井, 悠一郎","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"芹澤（松山）, 和世","creatorNameLang":"ja"}]}]},"item_2_description_18":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"内容","attribute_value_mlt":[{"subitem_description":"The aquatic flora and water environment were investigated in Lake Chiyoda, Kofu City, Yamanashi Prefecture in 2014 and from 2017 to 2019. The total number of species identified is 28, of which 13 belong to aquatic plants and 15 belong to macroalgae. In the present confirmed species, two species were listed on the 2017 Red List of Ministry of the Environment, Japan; Najas minor and Chara braunii. At Lake Chiyoda, the air temperature was 5.1 to 33 ˚C, and the surface water temperature was 4.2 to 32.5 ˚C. The mean values were 2.8 m for Secky’s transparency, 0.795 for extinction coefficient, and in surface water, 8.29 for pH, 113.79 µS/cm for electrical conductivity and 2.12 NTU for turbidity. The distribution limit depth of aquatic plants with a relative light intensity of 7 % was estimated to be 3-4 m, and the average light intensity was 109.7 µmol/m2/s at 3 m depth and 64.80 µmol/m2/s at 4 m depth. From the DO and water temperature according to water depth, it was inferred that the circulation period of the lake water started from late autumn when the surface water temperature decresed to around 18 ˚C, and the stratification period started from the early spring when the surface water temperature increased to around 10 ˚C.\n","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"山梨県甲府市千代田湖に生育する水生植物とその生育環境を2014年と2017～2019年に調査し，水草13種，大型藻15種の計28種を確認した。このうち，環境省レッドリスト2017に記載されている種はトリゲモとシャジクモの2種であった。千代田湖の気温は5.1～33 ˚C，表層の水温は4.2～32.5 ˚Cであった。また，平均値はセッキー透明度が2.8m，消散係数が0.795，表層水のpHが8.29，電気伝導率が113.79 µS/cm，濁度が2.12 NTUであった。相対光量が7％となる水生植物の分布限界水深は3～4 mであると推定され，平均光量は水深3 mで109.7 µmol/m2/s，水深4 mで64.80 µmol/m2/sであった。水深別のDOと水温から，湖水の循環期は表層水が18 ˚C前後まで下降する晩秋から，成層期は表層水が10 ˚C前後にまで上昇する初春から始まると推察された。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_2_full_name_24":{"attribute_name":"著者名(別表記)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"179","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Serisawa, Yukihiko","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"23874","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Harano, Koichi","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"23871","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Higashi, Yunosuke","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"23872","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Chikayama, Takuya","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"23873","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsui, Yuichiro","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"184","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsuyama-Serisawa, Kazuyo","nameLang":"en"}]}]},"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34429/00004738","subitem_identifier_reg_type":"JaLC"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"山梨大学教育学部","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA12782269","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2433-0418","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"タイトルヨミ","attribute_value_mlt":[{"subitem_text_language":"ja-Kana","subitem_text_value":"コウフシ チヨダコ マルヤマ チョスイチ ノ スイセイ ショクブツ ト ソノ セイイク カンキョウ"}]},"item_2_version_type_20":{"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-04-07"}],"displaytype":"detail","filename":"24330418_30_121-134.pdf","filesize":[{"value":"7.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"24330418_30_121-134","objectType":"fulltext","url":"https://yamanashi.repo.nii.ac.jp/record/4746/files/24330418_30_121-134.pdf"},"version_id":"d6ad5f4d-ba9f-493c-8fe9-2d3ba3428599"}]},"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":"甲府市千代田湖（丸山貯水池）の水生植物とその生育環境","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"甲府市千代田湖（丸山貯水池）の水生植物とその生育環境","subitem_title_language":"ja"}]},"item_type_id":"2","owner":"5","path":["465"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-04-09"},"publish_date":"2020-04-09","publish_status":"0","recid":"4746","relation_version_is_last":true,"title":["甲府市千代田湖（丸山貯水池）の水生植物とその生育環境"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-10-11T05:18:37.324393+00:00"}