energy flow. 第1页

INTERANNUAL DYNAMIC OF LITTER FALL OF Kandelia Candel MANGROVE AND ENERGY FLOW THROUGH THE LITTER IN JIULONGJIANG ESTUARY, FUJIAN PROVINCE,CHINA ANALYSIS OF THE FEATURES OF THE ENERGY FLOW IN COTTON AGROECOSYSTEM CHARACTERISTICS AND FUNCTION OF DECOMPOSER SUBSYSTEM IN LEYMUS CHINESIS STEPPE