Field Site

     Yanqing Field Experiment and Demonstration Base is located in Tangjiabao Village

     Yanqing County, Beijing (116.0oE, 40.5oN).


  The station was built in June 2015 and covers an area of 60 acres. Currently there are:

       Free-Air Controlled Environment system

       OTC, Open Top Chamber

       DELTA, DEnuder for Long-Term Atmospheric sampling

       At present, it is mainly used to study the impact of global atmospheric environmental changes such as surface ozone, increased nitrogen deposition, drought, elevated CO2 concentration, and elevated temperature on single-factor or composite factors of agricultural and forestry ecosystem services.

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