{"_buckets": {"deposit": "ee672c89-11a2-4bcd-a599-f51d6dcb75df"}, "_deposit": {"id": "11735", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11735"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00011735", "sets": ["1244"]}, "item_9_alternative_title_19": {"attribute_name": "その他の言語のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "The evaluation in decomposition rate of organic matter and turn over time in the forested soil.(Summaries of Researches Using AMS)"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "173", "bibliographicPageStart": "165", "bibliographicVolumeNumber": "15", "bibliographic_titles": [{"bibliographic_title": "名古屋大学加速器質量分析計業績報告書"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The soil in the forest is involved with many important carbon reservoirs. Decomposition rate and turn over time of the soil organic matter, which are important factors for carbon cycle in the biosphere, have been evaluated by an analysis of the carbon isotopic ratio in the soil. The following observation were carried out in the forest in the Nagoya Univ. ersity: Vertical profies of organic matter contents in soil and carbon dioxide (CO_2) concentrations in soil air and CO_2 flux from the soil and their ^\u003c14\u003eC specific activities of the CO_2 flux from the soil. Carbon-14 specific activities of soil organic matter at 0-10 cm depth were 10-60 mBq gC^\u003c-1\u003e higher than that of atmospheric CO_2. The enrichment of ^\u003c14\u003eC would be attributed nuclear testings. Contrastingly, ^\u003c14\u003eC specific activities of CO_2 of soil air were almost to that of the atmospheric CO_2, and their depth distributions to 120cm were almost uniform. Carbon-14 specific activities of CO_2 of the surface soil air and of CO_2 fluxes from soil to the atmosphere were 246 mBq gC^\u003c-1\u003e and 244-265 mBq gC^\u003c-1\u003e, respectively. Soil organic matter and CO_2 flux with ^\u003c14\u003eC specific activity were higher than that of atmospheric CO_2. Using the difference of ^\u003c14\u003eC specific activities between CO_2 produced by root respiration and CO_2 from organic matter decomposition, the decomposition rate of soil organic matter is calculated with 8.7×10^\u003c-1\u003e kgCO_2 kgC^\u003c-1\u003eh^\u003c-1\u003e, the turn over time is estimated with 48 years.", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "タンデトロン加速器質量分析計業績報告 Summaries of Researches Using AMS 2003 (平成15)年度", "subitem_description_type": "Other"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/sumrua.15.165", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "名古屋大学年代測定資料研究センター"}]}, "item_9_relation_43": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110007150884/", "subitem_relation_type_select": "URI"}}]}, "item_9_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "名古屋大学年代測定資料研究センター"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "鈴木, 孝守"}], "nameIdentifiers": [{"nameIdentifier": "81731", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SUZUKI, Takamori"}], "nameIdentifiers": [{"nameIdentifier": "81732", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "森泉, 純"}], "nameIdentifiers": [{"nameIdentifier": "81733", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MORIIZUMI, Jun"}], "nameIdentifiers": [{"nameIdentifier": "81734", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山澤, 弘実"}], "nameIdentifiers": [{"nameIdentifier": "81735", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YAMAZAWA, Hiromi"}], "nameIdentifiers": [{"nameIdentifier": "81736", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "飯田, 孝夫"}], "nameIdentifiers": [{"nameIdentifier": "81737", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "IIDA, Takao"}], "nameIdentifiers": [{"nameIdentifier": "81738", "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": "2018-02-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00005461772.pdf", "filesize": [{"value": "461.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 461000.0, "url": {"label": "KJ00005461772.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/11735/files/KJ00005461772.pdf"}, "version_id": "3e6bf2df-417b-47f3-ba5a-d792181c10c8"}]}, "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": "森林土壌における有機物の分解速度と回転速度の評価(タンデトロン加速器質量分析計業績報告2003(平成15)年度)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "森林土壌における有機物の分解速度と回転速度の評価(タンデトロン加速器質量分析計業績報告2003(平成15)年度)"}]}, "item_type_id": "9", "owner": "1", "path": ["1244"], "permalink_uri": "https://doi.org/10.18999/sumrua.15.165", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-06-03"}, "publish_date": "2010-06-03", "publish_status": "0", "recid": "11735", "relation": {}, "relation_version_is_last": true, "title": ["森林土壌における有機物の分解速度と回転速度の評価(タンデトロン加速器質量分析計業績報告2003(平成15)年度)"], "weko_shared_id": null}