EFFECTS OF THERMAL POLLUTION ON AQUATIC ENVIRONMENT AND FISH IN DOUHE RESERVOIR
热污染对陡河水库鱼类及其水环境的影响

Effects of thermal pollution on aquatic environment and abundances of five fish species by were analyzed. Frequent change in water temperature, temperature variations in both horizontal and vertical directions and the variation in aquatic community structure were observed. The main reasons for causing the changes in fish abundance and growth rate were found to be the increase in parasite infection rate, the endangerment of the cool-heat shock on fish embryo and the change in food value.