《Table 1–Weight and total length of fish species collected from Changshou Lake.》

《Table 1–Weight and total length of fish species collected from Changshou Lake.》   提示:宽带有限、当前游客访问压缩模式
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《Mercury bioaccumulation in fish in an artificial lake used to carry out cage culture》


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Changshou Lake,a man-made reservoir lake with watershed of6667 hm2,is located in Changshou District in Chongqing,China.Longxi River is its main water source,and is a primary tributary into Yangze River(Fig.1).Typical fish species in Changshou Lake were collected:Topmouth culter,Mandarin fish,Yellow catfish,Catfish,Bighead carp,Silver carp,Common carp,Crucian carp,Wuchang bream and Grass carp.Among them,carnivorous,omnivorous,plankivorous and herbivorous fish are all covered,and their basic parameters(including weight,total length and feeding habits)are shown in Table 1These fishes were caught from Changshou Lake by local fishermen or obtained from surrounding residents fishing,and then shipped into lab in buckets with water.