Lausanne, Switzerland (field station): Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1996-2016@en

High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises almost 20 years of two meteorological stations in Lausanne in Switzerland where one station is located within a natural mixed forest stand (LAB) with European beech (Fagus sylvatica; 160-170 yrs), European silver fir (Abies alba; 160-170 yrs) and Norway spruce (Picea abies; 160-170 yrs) as dominant tree species. A second station is situated in the very vicinity outside of the forest (field station, LAF). The meteorological time series are presented in hourly time resolution of air temperature, relative humidity, precipitation, photosynthetically active radiation (PAR) and wind speed. Lausanne is part of the Long-term Forest Ecosystem research Programme (LWF) established and maintained by the Swiss Federal Research Institute WSL. For more information see PDF under 'Further Details'.长期森林生态系统研究亟需高质量气象数据，在全球变化的背景下这一需求尤为突出。本次发布的长期数据序列涵盖瑞士洛桑地区两座气象站近20年的观测资料：其中一座站点坐落于天然混交林分（LAB）内，该林分的优势树种为欧洲山毛榉（Fagus sylvatica；树龄160-170年）、欧洲冷杉（Abies alba；树龄160-170年）以及挪威云杉（Picea abies；树龄160-170年）。另一座站点设于林外紧邻区域，为野外站点（LAF）。本气象时间序列以小时分辨率提供了气温、相对湿度、降水量、光合有效辐射（Photosynthetically Active Radiation, PAR）以及风速的观测数据。该洛桑站点群隶属于瑞士联邦森林、雪与景观研究所（WSL）建立并维护的长期森林生态系统研究计划（Long-term Forest Ecosystem Research Programme, LWF）。更多详情请参阅“进一步信息”项下的PDF文档。