{"id":"bab87762-e0c2-4464-8c41-a18f237d86dc","title":"荒漠植物群落地上和地下生物量及分布特征调查资料（2014）","title_en":"The investigation data on the ground and underground biomass and distribution characteristics of the desert plant communities (2014)","serial":"黑河计划","user_limit":"本数据由“黑河下游荒漠植被生态过程及水文驱动研究”项目产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式","instructions":"数据文件命名：荒漠植物群落地上和地下生物量及分布特征调查资料.xlsx；荒漠植物群落地上和地下生物量及分布特征调查资料说明.doc；可用WPS或office等软件进行查看和编辑。","description":"在前一项目布设在黑河下游的3个荒漠不同类型调查观测场外部，选择与观测场平均长势和大小一致的不同种类荒漠植物，进行了地上生物量和地下生物量全根法调查。干重为80℃下的烘干重量，根冠比为地下生物量与地上生物量的干重比值。种类有：沙拐枣、红砂、黑果枸杞、泡泡刺、苦豆子、骆驼蓬、柽柳等。","doi":"10.11888/Ecolo.tpdc.270526","projection":null,"language":"zh","share_type":"offline","east":101.2831,"west":99.7528,"south":38.7069,"north":42.1147,"scale":null,"crs":null,"filesize":2.8,"share_policy":"b","ts_created":"2016-01-09T08:25:45+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T08:55:09.338808+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":"EXCEL","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"苏培玺.荒漠植物群落地上和地下生物量及分布特征调查资料. 黑河计划数据管理中心, 2015.","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"bab87762-e0c2-4464-8c41-a18f237d86dc","three_pole":null,"third_pole":null},"username":"周紫鹃","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":8694}