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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Shubin distinguished himself by leading an expedition to the Arctic, which uncovered the remains of a fish with a wrist-a creature with part fin and limb.

舒宾的杰出成就是带领了一次北极探险。在这次探险中，他们发现了一种半鳍半肢的动物——一条有腕的鱼化石。

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Often, the fish escape and compete with native fish for food, leading to declines in native populations.

这类鱼经常在逃跑后和当地的鱼群争抢食物，因此导致当地鱼群的数量减少。

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They have both been criticised for declaring huge catches of the valuable fish, leading to fears for its sustainability.

BBC: Scots fishermen condemn Faroe Islands over herring move

It sounds like Russo tipped Krebs off to the vulnerability at Plenty of Fish, leading Krebs to call the company for comment.

FORBES: Online Dating Site PlentyofFish Hacked (And Why Reporters Friending Sources on Facebook Can Be a Bad Thing)

And he claimed his government was "leading the way" on fish conservation with a range of ideas developed with fishermen and environmental groups.

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