That the seas are being overfished has been known for years .

人们知道对海洋的捕捞过度已有数年。

But as the oceans have been overfished , fish has become moreand more expensive .

但是随着海洋里的滥捕滥捞，鱼已经变得越来越昂贵。

Other examples include drought-resistant crops and " no-take zones " in overfished waters .

其它的事例包括抗旱作物和在过度捕捞的水域建立“禁捕区”。

That prompted greenpeace and wwf to urge iccat to suspend this season 's fishery , given the fact that the species is so severely overfished .

绿色和平组织和世界野生动物基金要求iccat禁止此渔季的任何捕捞行动，理由是这一物种已经严重捕捞过度。

Bottom trawlers are banned from fishing within the 12-mile limit , and inspectors can instantly close any area for a fortnight or more if they think it is being overfished .

水底拖船禁止在12英里的界线内捕鱼，如果检查人员认为任何区域被过度捕捞，他们可以立即封闭这一区域达两周或更久。