Long-term Partitioning of Ammonium and Nitrate Among Different Components in an Alpine Meadow Ecosystem
XU Xing-Liang, OUYANG Hua, PEI Zhi-Yong, ZHOU Cai-Ping
Long-term Partitioning of Ammonium and Nitrate Among Different Components in an Alpine Meadow Ecosystem
XU Xing-Liang, OUYANG Hua, PEI Zhi-Yong, ZHOU Cai-Ping
J Integr Plant Biol . 2004, (3): 279 -283 .