TY - RPRT TI - Convergent responses of nitrogen and phosphorus resorption to nitrogen inputs in a semiarid grassland AU - Xiao-Tao Lü AU - Sasha Reed AU - Qiang Yu AU - Nian-Peng He AU - Zheng-Wen Wang AU - Xing-Guo Han PY - 2013 DO - 10.1111/gcb.12235 UR - https://pubs.usgs.gov/publication/70105981 ID - 70105981 ER -