{"id":"c645f026-524a-450a-b679-7ea9cd0cc939","title":"金佛山野外站柑研所人工林观测场+群落调查数据（2019-2024）","title_en":"Jinfoshan Field Station Citrus Research Institute Artificial Forest Observation Field+Community Survey Data (2019-2024)","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":"数据命名格式：\n命名规则为“YYYY.DDD.csv”，其中YYYY代表年份，DDD代表一年某一天。","description":"本数据通过规范的野外观测与系统记录流程生产，全面覆盖100m×100m观测场内所有人工种植的柑橘苗木，重点捕捉苗木生长及种植相关核心信息，为柑橘苗木培育、生长状况监测提供可靠数据支撑。观测生产过程严格遵循科研观测标准，工作人员对观测场内人工种植的柑橘苗木进行逐株排查、精准统计与测量，详细记录相关指标，主要包括苗木个体数量、平均高度、种植年限等核心内容。其中，个体数量通过全面清点确认，平均高度采用标准化测量工具逐株测量后取平均值，种植年限结合种植记录与苗木生长状况综合核实。","doi":"","projection":"WGS84","language":"zh","share_type":"offline","east":110.2,"west":97.3,"south":21.1,"north":34.4,"scale":null,"crs":null,"filesize":1.0,"share_policy":"c","ts_created":"2026-04-16T10:56:38.087049+08:00","doi_type":"拥有自主知识产权","ts_updated":"2026-04-16T12:07:12.263172+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"c645f026-524a-450a-b679-7ea9cd0cc939","three_pole":null,"third_pole":null},"username":"weber","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":17}