The comparison of the CH 4 flux diurnal variation characteristics and diurnal uptake flux in different phenologies in Leymus Chinense grassland in Inner Mongolia,China
QI Yu-chun, DONG Yun-she, GENG Yuan-bo, YANG Xiao-hong, LIU Li-xin, LI Ming-feng, LIU Xing-ren
GEOGRAPHICAL RESEARCH . 2004, (6): 795 -804 .  DOI: 10.11821/yj2004060009