In this new publication “Sensitivity of nitrate concentration‐discharge patterns to soil nitrate distribution and drainage properties in the vertical dimension“, the authors argue that vertical ‘variable source area’ (VSA) processes may be as important as lateral VSA in determining concentration-discharge relationships in a semi‐arid watershed.

Chen, X., Tague, C.L., Melack, J.M., Keller, A.A. (2020) Sensitivity of nitrate concentration-discharge patterns to soil nitrate distribution and drainage properties in the vertical dimension, Hydrological Processes doi: 10.1002/hyp.13742