结果表明,东海磷虾类总丰度秋季最高,春季次之,冬季最低;
Results showed that the total abundance of Euphausiids peaked in autumn, and declined to the lowest in winter.
像更大的帝企鹅一样,王企鹅依靠海里的磷虾和贝壳类为生,但是不断上升的海洋表面温度减少了冬季的食物供给。
Much like the larger Emperors, King Penguins rely on Krill and small crustaceans for food, but an increase in surface ocean temperatures is reducing the supply in the winter months.
在南极地区,由于海洋温度的上升和海冰的融化,露脊鲸主要的食物来源南极磷虾受到了严重威胁,这反过来也危及到了鲸类的生存。
Krill, the whales' main source of food, are threatened by higher ocean temperatures and melting sea ice around the Antarctic, which would in turn hurt the whales' chances of survival.
这种不会飞的海鸟不再喜欢吃鱼,而是转向了有皮毛的海豹和须鲸类喜食的磷虾和虾类的甲壳动物。
The seabirds abandoned fish in favor of krill, shrimp -like crustaceans that are a major component in the diets of fur seals and baleen whales.
鲸鱼吃掉了磷虾,这使得它们的粪便富含脂类物质,粪便聚集后浮到海面上。
When whales are feeding on krill, they're really high lipids, lots of fat, so it sort of clumps together and floats at the surface.
一些种类的企鹅吃小的甲壳类的类虾——磷虾。
Some kinds of penguins eat a small shrimp-like crustacean called krill.
一些种类的企鹅吃小的甲壳类的类虾——磷虾。
Some kinds of penguins eat a small shrimp-like crustacean called krill.
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