2013-2022年云南丽江森林生物多样性国家野外科学观测研究站日气象数据集  

A dataset of daily meteorological observations of Lijiang Forest Biodiversity National Observation and Research Station during 2013-2022

作　　者：刘维暐[1] 李金 范中玉 杨开业 明升平 许琨[1] 高连明[1,2] LIUWeiwei;LI Jin;FAN Zhongyu;YANG Kaiye;MING Shengping;XU Kun;GAO Lianming(Lijiang Forest Biodiversity National Observation and Research Station,Kunming Institute of Botany,Chinese Academy of Sciences,Lijiang 674100,P.R.China;CAS Key Laboratory for Plant Diversity and Biogeography of East Asia,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,P.R.China)

机构地区：[1]中国科学院昆明植物研究所,云南丽江森林生物多样性国家野外科学观测研究站,云南丽江674100 [2]中国科学院昆明植物研究所,中国科学院东亚植物多样性与生物地理学重点实验室,昆明650201

出　　处：《中国科学数据（中英文网络版）》2023年第4期21-31,共11页China Scientific Data

基　　金：国家科技基础资源调查专项(2021FY100702);云南省基础研究重大项目(202101BC070003)。

摘　　要：气象因子是国家野外科学观测研究网络(CNERN)、中国生态系统研究网络(CERN)和中国森林生态系统定位观测研究网络(CFERN)等野外定位研究站观测的重要环境要素之一。通过长期定位观测并获取高质量的观测数据,可以提升对生态系统过程、生物多样性动态变化的科学认知,为区域及国家生态安全、环境安全和资源安全建设提供重要支撑。云南丽江森林生物多样性国家野外科学观测研究站是2021年获批入选建设的森林生物多样性国家站之一,其气象监测数据按照CERN气象观测规范,自建站起已持续观测12年。数据参数详实,数据结构完整,数据采集规范,为开展区域森林生态系统结构、过程与功能的动态变化,生物多样性形成演化和维持机制,森林生物多样性与生态系统功能,重点野生保护物种多样性监测、评估与保护,以及重要特色生物资源的收集、评价与创新利用等研究提供数据支撑。本气象数据集包括了2013年至2022年3652个记录39个字段的日气象数据,涵盖大气要素(空气温湿度、大气压、风速风向、降水、辐射要素)和土壤要素(分层土壤温度、土壤热通量)两部分。数据集的发布对相关领域开展科学研究提供了完备的基础性气象数据资料,并对局域以及更大尺度联网研究提供数据支撑。Meteorological factors are important environmental elements of field positioning observation stations of CNERN,CERN and CFERN.The acquisition of high-quality observational data through longterm positioning observations is beneficial for advancing our scientific understanding of ecosystem processes and tracking dynamic changes in biodiversity.It also provides important support for the development of regional and national ecological,environmental,and resource security construction initiatives.As one of the Forest Biodiversity National Observation and Research Stations approved in 2021,Lijiang Station has been collecting data in accordance with the CERN meteorological monitoring standards for past consecutive years.Up to now,Lijiang Station has consistently maintained comprehensive data parameters,a structured approach,and a high level of data standardization.These data can serve as important foundation for various research endeavors,including dynamic changes in the structure,processes,and functions of regional forest ecosystems,the formation,evolution,and preservation of regional biodiversity mechanisms,forest biodiversity and ecosystem functioning,the monitoring,evaluation,and conservation of biodiversity for key wild protected species,and the assessment and innovative exploitation of distinctive biological resources.This dataset comprises 3,652 entries and 39 fields of daily meteorological data spanning from 2013 to 2022.It covers atmospheric elements(air temperature and humidity,atmospheric pressure,wind speed and direction,precipitation,radiation elements)and soil elements(soil stratified temperature and soil heat flux).The release of the dataset offers comprehensive fundamental meteorological data for scientific research in related fields and provides essential data support for local and large-scale networking research.

关 键 词：丽江站 气象监测 森林生态系统 生物多样性观测 玉龙雪山 

分 类 号：S718.5[农业科学—林学]