{"created":"2023-05-15T13:38:49.084965+00:00","id":2850,"links":{},"metadata":{"_buckets":{"deposit":"b7e34b82-612a-4b9c-b89e-2002f179d401"},"_deposit":{"created_by":11,"id":"2850","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"2850"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00002850","sets":["2:581:108","87:660:49"]},"author_link":["4727","6998","485"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"306","bibliographicPageStart":"300","bibliographicVolumeNumber":"245","bibliographic_titles":[{"bibliographic_title":"Environmental Pollution"},{"bibliographic_title":"Environmental Pollution","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Indirect N2O emissions from agricultural nitrogen (N) leaching and runoff in water bodies contribute significantly to the global atmospheric N2O budget. However, considerable uncertainty regarding this source remains in the bottom-up N2O inventory. Indirect N2O emissions factor associated with N leaching and runoff (EF5; kg N2O-N per kg of NO3--N) incorporate three components for groundwater and surface drainage (EF5g), rivers (EF5r), and estuaries (EF5e). The 2006 IPCC default EF5 value was based on a small number of studies available at the time. Here we present the synthesis of 254 measurements of EF5, dissolved N2O, and nitrate from 106 studies. Our results do not support the further downward revision of EF5g by the IPCC and suggest an upward revision of EF5g of 0.0060. The emission factors for groundwater and springs (0.0079) was higher than that for surface drainage (0.0040). The emission factor for lakes, ponds, and reservoirs was 0.0012, whereas that for rivers was 0.0030, and a combined EF5r was 0.0026. Estimated EF5r and EF5e (0.0026) values from the study were close to the current IPCC default values (0.0025 each). We estimated an updated default EF5 value of 0.01 for the refinement of IPCC guidelines.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.envpol.2018.11.016","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"SC30201812270009"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"NARO成果DBa"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"author manuscript"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"このアーカイブは著者版です。出版社版ではありません。引用の際には出版社版をご利用ください。"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"This is not the published version. Please cite only the published version. "}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Environmental Pollution"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/j.envpol.2018.11.016","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"The Author(s)"},{"subitem_rights":"2018 Published by Elsevier Ltd."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0269-7491","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TIAN, Linlin"},{"creatorName":"TIAN, Linlin","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"蔡, 延江"},{"creatorName":"CAI, Yanjiang","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"秋山, 博子"},{"creatorName":"アキヤマ, ヒロコ","creatorNameLang":"ja-Kana"},{"creatorName":"AKIYAMA, Hiroko","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":"2021-03-01"}],"displaytype":"detail","filename":"SC30201812270009_PostPrint-a.pdf","filesize":[{"value":"329.2 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC30201812270009_PostPrint","url":"https://repository.naro.go.jp/record/2850/files/SC30201812270009_PostPrint-a.pdf"},"version_id":"2a5a3df3-a3b7-466e-bcdb-9285cd52a2b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Emission factor","subitem_subject_scheme":"Other"},{"subitem_subject":"Global warming","subitem_subject_scheme":"Other"},{"subitem_subject":"IPCC methodology","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrate leaching","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrous oxide","subitem_subject_scheme":"Other"},{"subitem_subject":"Emission factor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Global warming","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"IPCC methodology","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrate leaching","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrous oxide","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":"A review of indirect N2O emission factors from agricultural nitrogen leaching and runoff to update of the default IPCC values","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A review of indirect N2O emission factors from agricultural nitrogen leaching and runoff to update of the default IPCC values"},{"subitem_title":"A review of indirect N2O emission factors from agricultural nitrogen leaching and runoff to update of the default IPCC values","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"11","path":["49","108"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-10-04"},"publish_date":"2019-10-04","publish_status":"0","recid":"2850","relation_version_is_last":true,"title":["A review of indirect N2O emission factors from agricultural nitrogen leaching and runoff to update of the default IPCC values"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-05-15T16:03:52.800885+00:00"}