CO2 FLUXES OF ARTIFICIAL GRASSLAND IN THE SOURCE REGION OF THE THREE RIVERS ON THE QINGHAI-TIBETAN PLATEAU, CHINA
ZHAO Liang, GU Song, ZHOU Hua-Kun, XU Shi-Xiao, ZHAO Xin-Quan, LI Ying-Nian
Chin J Plant Ecol . 2008, (3): 544 -554 .  DOI: 10.3773/j.issn.1005-264x.2008.03.003