{"id":"9a0bf25c-befa-4fff-9bc5-1bebb3b8eb57","title":"西藏湖泊底栖动物（2020）","title_en":"Benthic macroinvertebrate data of Tibet lakes (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：底栖数据以Excel格式存储，文件的名称为“STEP_2020_Lake benthos_%“，其中横坐标是物种名称，纵坐标是湖泊名称。\n数据读取方式：该数据可直接用office办公软件打开，读取，使用。","description":"通过半定量采集方法，于2020年夏季在西藏羌塘腹地中的22个湖泊和羊卓雍错流域开展了底栖动物研究工作。通过沿岸和深水区群落的混合取样获得了西藏高寒湖泊底栖动物的相对丰度数据。本数据结果表明，在挑拣出来的6420头底栖动物中，共鉴定出28种底栖动物，隶属于3门7纲，其中主要底栖类群为钩虾和摇蚊，少数湖泊优势种为水龟虫。该数据提高了西藏底栖动物的识别精度和认知范围，将为高原湖泊水生动物多样性和渔业资源评估提供参考。","doi":"10.11888/Terre.tpdc.272218","projection":"","language":"zh","share_type":"protected","east":90.85,"west":81.753152,"south":28.590483,"north":32.528647,"scale":null,"crs":null,"filesize":0.012,"share_policy":"c","ts_created":"2022-02-25T13:26:54.264206+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-04-02T16:28:33.476704+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"鞠建廷","username":"鞠建廷","email":"jujianting@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":"10km - 100km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"9a0bf25c-befa-4fff-9bc5-1bebb3b8eb57","three_pole":null,"third_pole":null},"username":"陈嵘","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":55}