鲟鱼捕捞在这个河口一直很好。
捕捞数并不总是非常可观的。
过度捕捞会严重破坏珊瑚。
工业捕捞和气候变化对某些南极物种来说可能是致命的。
Industrial fishing and climate change could be fatal to certain Antarctic species.
由于人类的过度捕捞，这些鱼和蜗牛的数量已经有所下降了。
These fish and snails have themselves experienced a decline in population because of overfishing by humans.
另一个问题是Biramichi 渔业合作社的成员过度捕捞。
Another problem is that the members of the Biramichi fishing cooperative are overfishing.
过度捕捞，再加上破坏性的捕捞方式，正在使鱼类灭绝，并破坏它们的生存环境。
Over-fishing, coupled with destructive fishing practices, is killing off the fish and ruining their environment.
有些鱼要到成熟期才产卵。如果你在成熟期之前就开始捕捞，那么你明年就没有鱼籽了。
Some fish do not spawn until maturity. If you catch them before that and you've no baby fish produced for the next year.
沿海假说提出了一种以捕猎海洋哺乳动物、收集捕捞咸水鱼和使用船只为基础的经济模式。
The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing gathering, and the use of watercraft.
1940年至1959年间，过度捕捞导致鲑鱼数量锐减，以致于1953年阿拉斯加被指定为联邦灾区。
Between 1940 and 1959, overfishing led to crashes in salmon populations so severe that in 1953 Alaska was declared a federal disaster area.
由于只有少数几个潜水员进行捕捞，而且他们会注意不造成过度捕捞的现象，所以潜水员的持续活动显然不会对公主鱼种群造成严重危害。
Since the divers limit their catch to a few individuals and take care not to overfish, the divers' continuing activities will clearly not result in serious harm to populations of princessfish.
阿拉斯加的鲑鱼捕捞季并不是预先确定好的。
深海鲨鱼通常在公海中被金枪鱼或旗鱼的捕捞渔业捕获。
Pelagic sharks are usually caught on the high seas in tuna or swordfish fisheries.
1992年，非法渔船开始在贝鲁基亚国的领海非法捕捞龙虾。
In 1992 outlaw fishing boats began illegally harvesting lobsters from the territorial waters of the country of Belukia.
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