{"id":"2a1b864a-7a73-460b-afcb-3d5b4fd494cc","title":"班公湖定量温度记录","title_en":"Quantitative temperature record of Bangong Lake","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":"bangonghu-GDGTs-Hou Juzhi","description":"1）数据包含利用班公湖湖泊岩心深度，年龄，生物标志化合物GDGTs重建的温度记录，重建了末次冰消期以来青藏高原西部班公湖流域的年均温变化。目前高原多数古气候记录为定性半定量，定量记录十分有限，制约了对高原气候变化机制的深入理解。选择青藏高原西部最大湖泊班公错作为研究区，利用生物标志化合物指标重建了 16 ka BP以来该地区年均气温变化。2）该记录利用湖泊沉积物GDGTs进行重建。3）数据详实可靠。4）本研究不仅为了解青藏高原西部地区过去气候变化提供资料，也为讨论高原气候变化机制、验证区域气候模式的可靠性提供依据。","doi":"10.11888/Paleoenv.tpdc.271710","projection":"","language":"zh","share_type":"online","east":79.94,"west":77.42,"south":33.44,"north":33.97,"scale":null,"crs":null,"filesize":0.1,"share_policy":"a","ts_created":"2021-09-20T14:40:37.711617+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-09-23T15:30:35.665557+08:00","time_description":"两万年以来","datas_group":0,"time_description_en":"For 20000 years","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"李育","username":"李育","email":"liyu@lzu.edu.cn","is_cancel_expert":false}],"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":[21],"subtopics":{"metadata":"2a1b864a-7a73-460b-afcb-3d5b4fd494cc","three_pole":null,"third_pole":null},"username":"谢海超","review_time":null,"protected_duration":0,"protected_describe":null,"is_important":false,"hit_count":600}