{"_buckets": {"deposit": "288198ac-dd4e-4d88-a9af-74ae2353df0a"}, "_deposit": {"id": "7892", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7892"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00007892", "sets": ["456", "814"]}, "item_7_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Study on a Factor of the Desertification in Inner Mongolian Uplands : From the Standpint of Economic History"}]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2002-07", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "232", "bibliographicPageStart": "215", "bibliographicVolumeNumber": "24", "bibliographic_titles": [{"bibliographic_title": "現代社会文化研究"}, {"bibliographic_title": "現代社会文化研究", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "内蒙古大草原的沙漠化已引起了周围国家的注目。2002年的春天,从内蒙古沙漠地区掀起的黄沙越过大海,刮到了日本列岛。日本各新闻媒体相继报道了有关情况。古称“天苍苍野茫茫,风吹草地现牛羊”的内蒙古大草原为什么变成了无边的沙海,这不得不让人沉思。本论文从经济史的观点上,探讨了内蒙古大草原的沙漠化形成原因,从地区和时间上可分为以下三个内容：阿拉善高原：从汉到唐时期的开垦和沙漠化。鄂尔都斯高原：两汉时期的开垦和三大沙漠的形成；清・民国时期的开垦和三大沙漠的扩大。察哈尔地区和科尔沁大草原：清・民国时期的开垦和沙漠化。", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "56693", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Wulijitu"}]}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟大学大学院現代社会文化研究科"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN1046766X", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13458485", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "烏力吉図"}], "nameIdentifiers": [{"nameIdentifier": "56692", "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": "2019-08-06"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "18_0070.pdf", "filesize": [{"value": "614.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 614800.0, "url": {"label": "18_0070.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/7892/files/18_0070.pdf"}, "version_id": "91727167-8925-4c6b-8fdd-6469cfc793ed"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "内モンゴル高原", "subitem_subject_scheme": "Other"}, {"subitem_subject": "遊牧民族", "subitem_subject_scheme": "Other"}, {"subitem_subject": "中原漢人農民", "subitem_subject_scheme": "Other"}, {"subitem_subject": "開墾", "subitem_subject_scheme": "Other"}, {"subitem_subject": "砂漠化", "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": "内モンゴル高原における砂漠化の一要因 : 経済史の観点から", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "内モンゴル高原における砂漠化の一要因 : 経済史の観点から"}, {"subitem_title": "内モンゴル高原における砂漠化の一要因 : 経済史の観点から", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["456", "814"], "permalink_uri": "http://hdl.handle.net/10191/1068", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-04-18"}, "publish_date": "2007-04-18", "publish_status": "0", "recid": "7892", "relation": {}, "relation_version_is_last": true, "title": ["内モンゴル高原における砂漠化の一要因 : 経済史の観点から"], "weko_shared_id": null}