{"id":"6723aa9e-4d0b-4eff-b114-885ad4f3edb8","title":"青藏高原城镇化地区生态调查数据（2019-2020）","title_en":"Dataset of ecological survey in the urbanized area of Tibetan Plateau (2019-2020)","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":"文件命名：数据集命名方式为EcoSurvey_TPUrban_2019-2020。EcoSurvey代表生态调查数据集，TPUrban代表青藏高原城镇地区，2019-2020代表年份。\n数据读取方式：数据集以以excel格式储存, 可以用Excel打开。","description":"本数据集为青藏高原城镇化地区（湟水流域、黑河流域及青藏高原主要城镇）主要植被类型的光合作用相关参数与叶面积指数数据集。\n1） 测量目的\n生态调查数据可以用于青藏高原城镇化地区生态水文模型研究的参数化与验证工作。\n2） 测量仪器\nLI-6800便携式光合作用测量仪，LAI2200冠层分析仪。\n3） 测量时间与地点\n2019年7-8月在黑河流域测量，2020年7-8月在湟水流域及青藏高原重点城镇地区测量。\n4） 测量参数与数据处理\n根据生态水文模型实际需要，我们从Li-6800与LAI-2200测量的原始数据中筛选出E：蒸腾速率（mol m⁻² s⁻¹），A：净光合速率（µmol m⁻² s⁻¹）， Ci：胞间CO2浓度（µmol mol⁻¹）等12个主要指标。\n5）数据存储\n数据集采用Excel格式进行存储，配套数据包括测量样地的经纬度、主要植被类型等。","doi":"10.11888/Ecolo.tpdc.271306","projection":"","language":"zh","share_type":"protected","east":102.64,"west":98.84,"south":36.49,"north":40.05,"scale":null,"crs":null,"filesize":0.03,"share_policy":"c","ts_created":"2021-04-29T20:43:46.314397+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-21T16:09:16.678687+08:00","time_description":"2019, 2020","datas_group":0,"time_description_en":"2019, 2020","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"冯敏","username":"mfeng","email":"mfeng@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":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"6723aa9e-4d0b-4eff-b114-885ad4f3edb8","three_pole":null,"third_pole":null},"username":"刘焱序","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":680}