Aircraft-based relaxed eddy accumulation technique in combination with tower-based N2O flux measurements can provide valuable information for testing and improving models.

• 目前,航空采样法-驰豫涡动技术(微气象学方法)能够成功克服空间变异,且已经被成功应用在农业生态系统N2O排放的定量化观测上;