{"id":"d2dd0f6d-2b95-4c7c-a09a-48120af4a45d","title":"黄河源区湖泊水体氢氧同位素及水文信息数据集（2014-2016）","title_en":"Hydrogen and oxygen isotopes and hydrological information data set of lake water in the source area of the Yellow River (2014-2016)","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。\n引用格式： Wan, C., Gibson, J. J., Shen, S., Yi, Y., Yi, P., & Yu, Z. (2019). Using stable isotopes paired with tritium analysis to assess thermokarst lake water balances in the Source Area of the Yellow River, northeastern Qinghai-Tibet Plateau, China. Science of the Total Environment, 689, 1276-1292.","instructions":"正常英文， FW：flux weighted； E/I： evaporation/inflow；WY：water yield","description":"分别于2014年4月和2016年5月在黄河源区（黄河沿以上）采集的21个湖泊（7个非热融湖塘，14个热融湖塘），在加拿大维多利亚Inno Tech Alberta实验室通过Delta V Advantage Dual Inlet/HDevice system 测试氢氧同位素丰度，同位素丰度表达为δ（‰）形式（相对于维也纳平均海水丰度） 测试误差：δ18O： 0.1‰，δD： 1‰ ，数据还包括通过Google earth engine中 Landsat 2017影像数据提取得到的湖泊面积和湖泊流域面积。\n通过的长期气象资料数据（多年平均气温，多年平均相对湿度，多年平均年降水量，多年平均年水面蒸发量），基于水量平衡及同位素质量守恒模型（模型参数也包括在数据集中）对湖泊水文信息，包括蒸发/入流比例（E/I）和湖泊流域产水量（WY）进行估算。","doi":"https://doi.org/10.1016/j.scitotenv.2019.06.427","projection":"","language":"zh","share_type":"online","east":99.0,"west":97.0,"south":34.0,"north":35.0,"scale":null,"crs":null,"filesize":0.36,"share_policy":"a","ts_created":"2020-01-25T04:32:15.493963+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T10:11:40.277107+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"郑东海","username":"XDA20100100","email":"zhengd@itpcas.ac.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":"Yearly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6,225,276],"subtopics":{"metadata":"d2dd0f6d-2b95-4c7c-a09a-48120af4a45d","three_pole":null,"third_pole":"XDA20100103"},"username":"XDA20100103","review_time":"2020-06-10T23:51:29.755895+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":2246}