Fish stocks in the Baltic are in decline.

波罗的海的鱼类资源逐渐减少。

《牛津词典》

The decline of our fish stocks may have changed the landscape forever, but the kipper, a cold-smoked herring, still remains one of the great tastes of England.

虽然近年来我们的鱼类储量下降，可能永远无法再现曾经的风光，但冷烟熏制的熏鲱鱼仍是英格兰最美味的食物之一。

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Some individuals would therefore not have been caught, since no baited hooks would have been available to trap them, leading to an underestimate of fish stocks in the past.

因为没有可利用的带诱饵的钩子来捕捉它们，个别的鱼没有被捕获，这导致过去人们低估了鱼类的数量。

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But today conservationists say it is degrading mangrove swamps and ravaging fish stocks.

VOA: standard.2010.03.29

But by moving the seal it would help protect fish stocks on the western Cleddau.

BBC: Terry Leadbetter says it makes sense to remove the seal

The strategy unit says key UK fish stocks should aspire to achieve MSC certification by 2015.

BBC: NEWS | UK | Politics | 'Dismay' at proposed fishing reforms

Within three years, commercially important fish stocks had doubled in the seas adjacent to those reserves.

ECONOMIST: Marine conservation