This paper analysed the loud composition food type, nutritional grade, food wed and food competition of the fishes inBaiyangdian Lake.
本文分析了白洋淀鱼类的食物组成、食性类型、营养级、食物网及食物竞争。
This paper analysed the loud composition food type, nutritional grade, food wed and food competition of the fishes inBaiyangdian Lake.
本文分析了白洋淀鱼类的食物组成、食性类型、营养级、食物网及食物竞争。
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