WEKO3
アイテム
{"_buckets": {"deposit": "e24dc8a4-ddce-4f3b-ac92-20276a01a0b2"}, "_deposit": {"id": "14599", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "14599"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00014599", "sets": ["1395"]}, "author_link": ["83200", "83201", "83202", "83203", "83204", "83205", "83206", "83207", "83208", "83209", "83210", "83211", "83212", "83213"], "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": "Paleoclimate variability in continental Asia revealed by chemical analyses of Lake Baikal sediment", "subitem_alternative_title_language": "en"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "71", "bibliographicPageStart": "65", "bibliographicVolumeNumber": "22", "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": "Lake Baikal sediment contain information for understanding of long-term climate changes in the in the continental interior. In the present study, we analyzed abundances of biogenic silica and uranium in the core sediment (BDP93-2 and BSS06-G2) from Buguldeika saddle in southern part of the lake. The uranium concentration shows a similar fluctuation pattern with the biogenic silica concentration (as a paleotemperature proxy) on a glacial and interglacial scale (i.e., 100-kyr periodicity), whereas these two chemical components an inverse correlation on a centennial to millennial scale during the interglacial and interstadial periods. This means that sedimentation process of biogenic silica and uranium in Lake Baikal is different from each other, suggesting that the uranium concentration of sediment is paleclimate proxy different from palotemperature proxy (i.e., paleomoisture proxy). Also, comparison of the Baikal uranium concentration with the Hovsgol detrital component indicates a positive correlation during the late Holocene each other. Based on the above assumption, climate of continental Asia become wet condition during the interglacial and interstadial periods and dry condition during the glacial periods. In addition, the climate during interglacial and interstadial periods is characterized by alternation of cold-wet and warm-dry conditions.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "第23回名古屋大学年代測定総合研究センターシンポジウム平成22(2010)年度報告", "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.22.65", "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": "村上, 拓馬", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83200", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "勝田, 長貴", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83201", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "高松, 武次郎", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83202", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "高野, 雅夫", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83203", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山本, 鋼志", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83204", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中村, 俊夫", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83205", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "河合, 崇欣", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "83206", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Murakami, Takuma", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83207", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Katsuta, Nagayoshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83208", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takamatsu, Takejiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83209", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takano, Masao", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83210", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, Koshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83211", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Toshio", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83212", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawai, Takayoshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "83213", "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": "murakami2010.pdf", "filesize": [{"value": "2.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 2900000.0, "url": {"label": "murakami2010.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/14599/files/murakami2010.pdf"}, "version_id": "0fb6d6d6-2f35-4bf1-a2ff-5c60ea709901"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "古気候変動", "subitem_subject_scheme": "Other"}, {"subitem_subject": "アジア大陸", "subitem_subject_scheme": "Other"}, {"subitem_subject": "バイカル湖とフブスグル湖", "subitem_subject_scheme": "Other"}, {"subitem_subject": "湖底堆積物", "subitem_subject_scheme": "Other"}, {"subitem_subject": "14C年代", "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": "アジア大陸内陸部の古気候変動 : パイカル湖の湖底堆積物の化学分析から", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "アジア大陸内陸部の古気候変動 : パイカル湖の湖底堆積物の化学分析から", "subitem_title_language": "ja"}]}, "item_type_id": "9", "owner": "1", "path": ["1395"], "permalink_uri": "https://doi.org/10.18999/sumrua.22.65", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2012-06-05"}, "publish_date": "2012-06-05", "publish_status": "0", "recid": "14599", "relation": {}, "relation_version_is_last": true, "title": ["アジア大陸内陸部の古気候変動 : パイカル湖の湖底堆積物の化学分析から"], "weko_shared_id": -1}
アジア大陸内陸部の古気候変動 : パイカル湖の湖底堆積物の化学分析から
https://doi.org/10.18999/sumrua.22.65
https://doi.org/10.18999/sumrua.22.6577607639-e43e-4926-a51d-9bc3a47cadd0
名前 / ファイル | ライセンス | アクション |
---|---|---|
![]() |
|
Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2012-06-05 | |||||
タイトル | ||||||
タイトル | アジア大陸内陸部の古気候変動 : パイカル湖の湖底堆積物の化学分析から | |||||
言語 | ja | |||||
その他のタイトル | ||||||
その他のタイトル | Paleoclimate variability in continental Asia revealed by chemical analyses of Lake Baikal sediment | |||||
言語 | en | |||||
著者 |
村上, 拓馬
× 村上, 拓馬× 勝田, 長貴× 高松, 武次郎× 高野, 雅夫× 山本, 鋼志× 中村, 俊夫× 河合, 崇欣× Murakami, Takuma× Katsuta, Nagayoshi× Takamatsu, Takejiro× Takano, Masao× Yamamoto, Koshi× Nakamura, Toshio× Kawai, Takayoshi |
|||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 古気候変動 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アジア大陸 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | バイカル湖とフブスグル湖 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 湖底堆積物 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 14C年代 | |||||
抄録 | ||||||
内容記述 | Lake Baikal sediment contain information for understanding of long-term climate changes in the in the continental interior. In the present study, we analyzed abundances of biogenic silica and uranium in the core sediment (BDP93-2 and BSS06-G2) from Buguldeika saddle in southern part of the lake. The uranium concentration shows a similar fluctuation pattern with the biogenic silica concentration (as a paleotemperature proxy) on a glacial and interglacial scale (i.e., 100-kyr periodicity), whereas these two chemical components an inverse correlation on a centennial to millennial scale during the interglacial and interstadial periods. This means that sedimentation process of biogenic silica and uranium in Lake Baikal is different from each other, suggesting that the uranium concentration of sediment is paleclimate proxy different from palotemperature proxy (i.e., paleomoisture proxy). Also, comparison of the Baikal uranium concentration with the Hovsgol detrital component indicates a positive correlation during the late Holocene each other. Based on the above assumption, climate of continental Asia become wet condition during the interglacial and interstadial periods and dry condition during the glacial periods. In addition, the climate during interglacial and interstadial periods is characterized by alternation of cold-wet and warm-dry conditions. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | 第23回名古屋大学年代測定総合研究センターシンポジウム平成22(2010)年度報告 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | ja | |||||
出版者 | 名古屋大学年代測定資料研究センター | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/sumrua.22.65 | |||||
ID登録タイプ | JaLC | |||||
書誌情報 |
ja : 名古屋大学加速器質量分析計業績報告書 巻 22, p. 65-71, 発行日 2011-03 |
|||||
著者版フラグ | ||||||
値 | publisher |