{"created":"2021-03-01T06:17:01.926465+00:00","id":491,"links":{},"metadata":{"_buckets":{"deposit":"7c73f63c-4b62-406c-b8d8-61d17567bc00"},"_deposit":{"id":"491","owners":[],"pid":{"revision_id":0,"type":"depid","value":"491"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00000491","sets":["27:28:37","9:10:11"]},"item_2_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Model Study on DesertiAcation Process varyingwith different geographical conditions"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"64","bibliographicPageStart":"59","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"環境情報科学 = Environmental information science"}]}]},"item_2_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では,モンゴル国で見られた立地特性により異なる砂漠化プロセスを例に取り,生態系モデルと風食モデルをカップリングさせることで,立地条件の違いによる成立植生の差異を,過放牧に対する応答の差異も含めて単一のモデルで再現することを試みた｡その結果,土性の違いが風食等の差異を生み,質的に明確に異なる砂漠化プロセスを再現することができた｡植生機能タイプによる裾の鉛直分布の差異の除去,もしくは風食の影響の除去をした状態でのシミュレーションを行ったところ,現象は再現できず,両要因が今回行った例を再現するのに不可欠であることがわかった｡","subitem_description_type":"Abstract"},{"subitem_description":"In this study the simulation of the establishment of different vegetation types as well as different responses to grazing pressure was conducted, using a single model which coupled the ecosystem model and wind erosion model, and by using the results of a field survey in Mongolia as an example. It was successfully simulated that the difference in soil texture led to different physical characteristics such as wind erosion intensities, By testing the simulation condition without the difference of root distribution with plant functional types, and without wind erosion impact, the example could not be simulated. Thus it was found that both factors are essential for the simulation.","subitem_description_type":"Abstract"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"106770","nameIdentifierScheme":"WEKO"}],"names":[{"name":"OKAYASU, Tomoo"}]},{"nameIdentifiers":[{"nameIdentifier":"106771","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SASAKI, Takehjro"}]},{"nameIdentifiers":[{"nameIdentifier":"106772","nameIdentifierScheme":"WEKO"}],"names":[{"name":"JAMSRAN, Undarmaa"}]},{"nameIdentifiers":[{"nameIdentifier":"106773","nameIdentifierScheme":"WEKO"}],"names":[{"name":"IAKEUCHI, Kazuhiko"}]}]},"item_2_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人環境情報科学センター"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00046279","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03896633","subitem_source_identifier_type":"ISSN"}]},"item_2_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"610","subitem_subject_scheme":"NDC"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院農学生命科学研究科　生圏システム学専攻"},{"subitem_text_value":"モンゴル国立農業大学　生態系研究センター"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岡安, 智生"}],"nameIdentifiers":[{"nameIdentifier":"106766","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐々木, 雄大"}],"nameIdentifiers":[{"nameIdentifier":"106767","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"JAMSRAN, Undarmaa"}],"nameIdentifiers":[{"nameIdentifier":"106768","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武内, 和彦"}],"nameIdentifiers":[{"nameIdentifier":"106769","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":"2017-06-26"}],"displaytype":"detail","filename":"kankyoron20_59.pdf","filesize":[{"value":"752.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kankyoron20_59.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/491/files/kankyoron20_59.pdf"},"version_id":"4d144cce-956f-4545-af03-2bf68bf25885"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"砂漠化","subitem_subject_scheme":"Other"},{"subitem_subject":"生態系モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"立地特性","subitem_subject_scheme":"Other"},{"subitem_subject":"風食","subitem_subject_scheme":"Other"},{"subitem_subject":"desertification","subitem_subject_scheme":"Other"},{"subitem_subject":"ecosystem model","subitem_subject_scheme":"Other"},{"subitem_subject":"geographical condition","subitem_subject_scheme":"Other"},{"subitem_subject":"wind erosion","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"生態系モデルを用いた異なる立地特性における砂漠化プロセスの差異に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"生態系モデルを用いた異なる立地特性における砂漠化プロセスの差異に関する研究"}]},"item_type_id":"2","owner":"1","path":["11","37"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-05-18"},"publish_date":"2010-05-18","publish_status":"0","recid":"491","relation_version_is_last":true,"title":["生態系モデルを用いた異なる立地特性における砂漠化プロセスの差異に関する研究"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:41:26.515456+00:00"}