...泊的研究 发现, 有着较多浮游动物食性鱼类(zooplanktivorous fish)的 Peter 湖为碳汇, 而有着较多食鱼性鱼类 (piscivorous fish)的West Long 湖则为碳源。
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这些鱼类分为4个主要生态类型，包括河口性鱼类、近海鱼类、江海洄游型鱼类和淡水鱼类。
These fish could be categorized into four types, including estuarine fishes, marine fishes, diadromous fishes and of freshwater fishes.
水温是影响仔稚鱼分布的主要原因之一，而采获的大部分仔稚鱼都属于广盐性鱼类。
Water temperature was one of main causes that affected the distribution of fish larvae and juveniles.
鲑鱼是一种现在常规养殖的食肉性鱼类，已经证实在这种鱼的饲料中混入蔬菜和其它含蛋白质的成份是可行的。
In the case of salmon, a carnivorous species that is now farmed routinely, it has proved possible to mix veggies and other sources of protein into the fish's chow.
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