{"id":"0c60e5b8-a1a5-4378-9acd-82e0610c932a","title":"中国西南泸沽湖末次冰盛期以来叶蜡氢同位素数据集","title_en":"Hydrogen isotope data set of leaf wax from Lugu Lake, Southwest China since the last glacial maximum","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"数据以论文名称命名，可用WPS或Excel等软件进行查看和编辑。","description":"该研究选取中国西南地区泸沽湖，基于长链正构烷烃叶蜡氢同位素重建了过去28ka以来印度季风区连续的降水同位素数据，结果显示降水氢同位素在28-15ka逐渐偏正，15-10ka偏负，10ka之后再次逐渐偏正，并记录了三次千年尺度（H2、H1和YD）同位素偏负事件。本研究重建的降水氢同位素结果与印度季风区和东亚季风区石笋氧同位素变化非常一致，揭示在广泛的亚洲季风区末次盛冰期以来降水同位素变化的物理过程应该是相似的。通过对比Trace21ka模型结果认为，季风区降水同位素受控于季风槽强度变化，为季风强度变化提供了一个具体的指标。","doi":"10.1029/2021GL092460","projection":null,"language":"zh","share_type":"online","east":100.12,"west":100.12,"south":26.5,"north":26.5,"scale":null,"crs":null,"filesize":0.02,"share_policy":"a","ts_created":"2021-06-14T17:23:20.559955+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-21T09:48:29.881715+08:00","time_description":"过去28ka以来","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"100 year < x < 1000 year","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"0c60e5b8-a1a5-4378-9acd-82e0610c932a","three_pole":null,"third_pole":"XDA2009000004"},"username":"赵成","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1628}