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Fisheries science: all at sea when it comes to politics?

机译：渔业科学：政治方面全都在海上吗？

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摘要

Despite continued warnings by scientists of the disastrous impact of fishing practices, stocks continue to disappear. While some say that scientists should shout more loudly, others suggest it is time for them to change their tactics. World fish stocks are in crisis. Almost two-thirds of marine stocks in the Pacific and Atlantic oceans are being fully exploited or have already been overfished, even if some are recovering slowly. Future projections predict a steadily widening gap between the world's demand for fish and the ability of the oceans to meet it. Many scientists claim that the situation is the inevitable result of the failure of governments to heed their warnings of the danger s of overfishing; and where they have listened to this message,failing to adopt and forcefully police policies designed to prevent this. This is particularly so in the developed world, where the wishes of powerful fishing industry lobbies to retain higher catch quotas can frequently outweigh the advice of scientists who suggest a reduction in order for fish to be'sustainably harvested.
机译：尽管科学家不断警告捕捞活动造成灾难性影响，但种群仍在消失。尽管有些人说科学家应该大声喊叫，但另一些人认为是时候改变他们的策略了。世界鱼类种群处于危机之中。太平洋和大西洋中近三分之二的海洋资源正在被充分开发或被过度捕捞，即使其中一些正在缓慢恢复。未来的预测表明，世界对鱼类的需求与海洋满足其需求的能力之间的差距将不断扩大。许多科学家声称，这种情况是政府未能听从过度捕捞危险警告的必然结果。以及他们在听过此消息的地方，未采取旨在防止这种情况的强有力的警察政策。在发达世界尤其如此，强大的捕捞业游说团体希望保留更高的捕捞配额往往会超过科学家的建议，因为科学家建议减少捕捞量以“可持续地捕捞”。

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  • 来源
    《Nature》 |1997年第6621期|p.105-106|共2页
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  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 自然科学总论;
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