{"id":"8f0387fe-e7cd-405c-b3ec-a2299328993c","title":"黄羊河，中国西部全新世黄土粒径及地球化学数据集","title_en":"Huangyanghe, Holocene loess grain size and geochemical data set, Western China","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":"该数据集以Excel格式存储，并包含五个工作簿。具体包括a, b 2个沉积剖面样本的粒度数据、放射性碳测年数据和地球化学分析数据。\n文件大小：60.0 KB\n数据格式：Excel","description":"本数据集由黄羊河a (Altitude: 2447 m, Depth: 3.20 m, 37°25′N 102°36′E)和黄羊河b (Altitude: 2454 m, Depth: 3.20 m, 37°25′N 102°36′E)两个沉积剖面样本分析数据组成。两者相隔1km，均位于祁连山北麓丘陵地带。这里年降水量约为500mm，年平均气温约为2℃。这两个切片间隔2cm取样，每个切片得到160个样本，用于分析总有机碳、碳酸盐含量、颗粒大小等信息。该数据集对于古气候/古环境等方面研究具有意义。","doi":"10.11888/Paleoenv.tpdc.270999","projection":null,"language":"zh","share_type":"online","east":104.95,"west":100.95,"south":37.03,"north":39.28,"scale":null,"crs":null,"filesize":0.06,"share_policy":"a","ts_created":"2020-10-25T00:00:00+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T15:57:47.371373+08:00","time_description":"十万年以来","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"邬光剑","username":"邬光剑","email":"wugj@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":"1 year < x < 10 year","spatial_resolution":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[414,415],"subtopics":{"metadata":"8f0387fe-e7cd-405c-b3ec-a2299328993c","three_pole":null,"third_pole":null},"username":"年雁云","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1004}