Fish stocks have been invigorated by the fishery closures, and the moratorium on oil-drilling in the area has been lifted.

鱼群的数量会因渔场的关闭而不断增长，当地海域被暂停的石油勘探也重新恢复了。

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And it called for a moratorium on the rearing of GM fish in marine pens.

BBC: GM meat '10 years away'

The Vietnamese fear losses of fish and agricultural production in the fertile Mekong delta, and have demanded a moratorium on dams on the main stream of the Mekong for ten years.

ECONOMIST: Further delays to a planned giant dam in Laos