{"id":"ebed0287-a72d-439f-a466-a164c75abdcd","title":"甘肃荒漠植物群落调查数据集（2018）","title_en":"Data of desert plant community survey in Gansu province (2018)","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":"2018240.xlsxs 数据读取方式：该数据集所有数据均由EXCEL显示。","description":"本次科考调查进行了甘肃荒漠主要植物群落组成、片层结构、多样性和生物量的综合调查，确定荒漠植物群落中建群植物的密度、频度、优势度及元素含量，为甘肃荒漠生态系统稳定维持与保护提供基础数据。本数据内容包括甘肃荒漠主要植物群落的物种名称、数量、生活型、盖度、密度、高度和生物量等信息。分草本和灌木两部分，共调查124个点的群落特征。同时，附带经纬度和生境信息。 全部数据均由生态学专业人员野外调查所得且均为原始数据。数据质量可靠，可以进行数据再利用。","doi":"","projection":"","language":"zh","share_type":"protected","east":104.08,"west":94.36,"south":36.94,"north":41.1,"scale":null,"crs":null,"filesize":0.3,"share_policy":"b","ts_created":"2021-04-26T10:12:27.561277+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-06-17T10:04:12.518280+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"张扬建","username":"naqu3228","email":"zhangyj@igsnrr.ac.cn","is_cancel_expert":true},{"user_name":"郭群","username":"guoq@igsnrr.ac.cn","email":"guoq@igsnrr.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":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"ebed0287-a72d-439f-a466-a164c75abdcd","three_pole":null,"third_pole":"2019QZKK0300"},"username":"孔令桥","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":238}