productivity. 第1页

A STUDY ON BACTERIA POPULATION DYNAMICS IN CULTURAL PERIOD AND FISH PRODUCTIVITY IN TUERJISHAN RESERVOIR Reactive nitrogen loss pathways and their effective factors in paddy field in southern China. A Study on the Biomass and Productivity of the Natural Larix gmelinii Forests THE IMPROVEMENT OF ECOLOGICAL RECYCLE IN SOIL BY OPTIMIZING FERTILIZER COMBINATION IN PADDY ECOSYSTEM EFFECTS OF PREDATORY DISTURBANCE ON POPULATION REPRODUCTIVITY OF Myospalax baileyi CARBON POOL AND CARBON DIOXIDE DYNAMICS OF TROPICAL MOUNTAIN RAIN FOREST ECOSYSTEM AT JIANFENGLING,HAINAN ISLAND Phenological Complementarity Does not Enhance Ecosystem Production in Undisturbed Steppe Community