{"id":"8717e941-0852-4d61-bc0a-9ee4a9da13b6","title":"青藏高原冰川微生物丰度、有机碳和总氮数据集","title_en":"Dataset of microbial abundance, dissolved organic carbon, and total nitrogen in Tibetan Plateau glaciers","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Excel格式存储，各文件存储的内容为：\n1. Glacier-info.xlsx: 冰川名称和位置信息\n2. Microbial abundance-ice core.xlsx: 冰芯的微生物丰度\n3. Microbial abundance-snow pit.xlsx: 雪坑的微生物丰度\n4. DOC-TN-ice core.xlsx: 冰芯的DOC和TN\n5. DOC-TN-sonw pit.xlsx: 雪坑的DOC和TN\n6. DOC-TN-surface snow ice.xlsx: 表面冰雪的DOC和TN\n7. DOC-TN-runoff.xlsx: 径流的DOC和TN","description":"该数据集是刘勇勤课题组从2010年以来多次野外采样积累的数据汇总而成，包括青藏高原12个冰川的冰芯和雪坑微生物丰度数据（5409条记录）和40个冰川的溶解性有机碳和总氮数据（2556条记录，包括冰芯、雪坑、表面冰、表面雪和冰前径流等生境）。所采样的冰川覆盖范围广，气候条件多样，多年平均气温从-13.4℃（古里亚冰川）到2.9℃（朱溪沟冰川），多年平均降水量从76.9毫米（15号冰川）到927.8毫米（24K冰川）。这些数据可为研究冰川碳氮循环和全球变暖背景下冰川退缩对下游生态系统的影响提供基础数据。","doi":"10.11888/Cryos.tpdc.271841","projection":"WGS84","language":"zh","share_type":"online","east":105.0,"west":73.0,"south":26.0,"north":40.0,"scale":null,"crs":null,"filesize":0.5,"share_policy":"a","ts_created":"2021-11-30T11:30:12.592564+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-01-06T11:06:15.996241+08:00","time_description":"最近10年","datas_group":2,"time_description_en":"Last 10 years","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":"--","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"8717e941-0852-4d61-bc0a-9ee4a9da13b6","three_pole":null,"third_pole":null},"username":"刘军志","review_time":null,"protected_duration":0,"protected_describe":null,"is_important":false,"hit_count":123}