State Key Laboratory of Soil and Sustainable Agriculture

Measurement report: Soil reactive nitrogen gas emissions in the Tibetan Plateau

Abstract. The Tibetan Plateau, highly sensitive to climate change, exerts strong atmospheric oxidation capacity partly through rapid cycling of atmospheric reactive nitrogen (Nr). Soil Nr emissions play a crucial role in atmospheric nitrogen cycling and oxidation capacity, yet th...

Trophic reorganization may contribute to shifts in nitrogen transformations following alleviation of saline alkaline stress

Soil salinization is a widespread form of land degradation, yet how saline-alkaline stress is linked to belowground micro-food webs and shapes nitrogen transformations remains poorly understood. Here we compare natural saline–sodic and reclaimed farmland soils in northeastern Chi...