{"_buckets": {"deposit": "cc3b3b2c-daec-4b7b-9cf3-e75ba05cea55"}, "_deposit": {"id": "19929", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "19929"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00019929", "sets": ["1735"]}, "author_link": ["84142", "84143", "84144", "84145", "84146", "84147", "84148", "84149", "84150", "84151"], "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Carbon Isotopic Analysis of Decomposition of Soil Organic Matter Stimulated by Destruction of Soil Aggregate Structure", "subitem_alternative_title_language": "en"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "44", "bibliographicPageStart": "39", "bibliographicVolumeNumber": "26", "bibliographic_titles": [{"bibliographic_title": "名古屋大学加速器質量分析計業績報告書", "bibliographic_titleLang": "ja"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Cyclic drying and re-moistening of soil, sampled in a Larix leptolepis forest in Aichi Pref., Japan, increased CO2 generation by decomposition of soil organic matter (SOM) during 40-day incubation at 20℃. Assuming these increases were additional, the increment of both surface and deep soil have δ13C of -23‰, which were 2-4‰ higher than C02 generated under continuously moistened condition. Physical destruction of soil aggregates arose change in δ13C of generated CO2 that was similar to the drying and re-moistening treatment of soil. DOC extracted from the dried and re-moistened soil had larger δ13C than not-treated controls, suggesting some contribution of DOC to increase of C02 generation, while it was not solely responsible to the increment C02.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}, {"subitem_description": "カラマツ(Larix leptolepis)林土壌の20℃での40時間の培養実験により、乾燥再湿潤過程によって土壌のCO2生成率が増加した。この増加分は付加的に分解された有機物に由来すると仮定すると、その安定炭素同位体比δ13C は表層土壌、深層土壌とも-23‰程度を示し、常時湿潤な条件下で分解される有機物よりも2-4‰大きかった。物理的な団粒構造の破壊と乾燥再湿潤過程は生成されるCO2のδ13Cに同様の効果を及ぼした。乾燥再湿潤過程を経ると土壌から抽出されるDOCはより大きなδ13Cを持ち、CO2生成率の増加への寄与が示唆されたが、CO2の増加分すべてを供給しなかった。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "名古屋大学年代測定総合研究センターシンポジウム報告", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/sumrua.26.39", "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", "subitem_publisher_language": "ja"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "森泉, 純", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "84142", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "酒井, 義人", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "84143", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "早川, 修平", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "84144", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "平尾, 茂一", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "84145", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山澤, 弘実", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "84146", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Moriizumi, Jun", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "84147", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakai, Yoshito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "84148", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hayakawa, Shuhei", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "84149", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirao, Shigekazu", "creatorNameLang": "en"}], 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"attribute_value_mlt": [{"subitem_subject": "土壌有機物分解", "subitem_subject_scheme": "Other"}, {"subitem_subject": "乾燥再湿潤", "subitem_subject_scheme": "Other"}, {"subitem_subject": "DOC", "subitem_subject_scheme": "Other"}, {"subitem_subject": "森林土壌", "subitem_subject_scheme": "Other"}, {"subitem_subject": "気候変動", "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "団粒構造破壊による土壌有機物分解促進の炭素同位体比解析", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "団粒構造破壊による土壌有機物分解促進の炭素同位体比解析", "subitem_title_language": "ja"}]}, "item_type_id": "9", "owner": "1", "path": ["1735"], "permalink_uri": "https://doi.org/10.18999/sumrua.26.39", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2015-05-18"}, "publish_date": "2015-05-18", "publish_status": "0", "recid": "19929", "relation": {}, "relation_version_is_last": true, "title": ["団粒構造破壊による土壌有機物分解促進の炭素同位体比解析"], "weko_shared_id": -1}