Divergent Effects of Nitrogen Addition on Soil Respiration in a Semiarid Grassland

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Zhu, Cheng; Ma, Yiping; Wu, Honghui; Sun, Tao; La Pierre, Kimberly J.; Sun, Zewei; Yu, Qiang;

Nitrogen (N) deposition has been steadily increasing for decades, with consequences for soil respiration. However, we have a limited understanding of how soil respiration responds to N availability. Here, we investigated the soil respiration responses to low and high le... View more
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