n. 渔业,水产业;渔场;水产公司;捕鱼权
网络 渔业; 水产业; 渔权
They have a huge effect on fishery.
它们对渔业有着巨大的影响。
Perhaps the best example of boom growth and bust decline is the Grand Banks fishery.
或许繁荣增长和萧条衰退最好的例子就是大浅滩的渔业。
Certification is for an initial period of five years, with an annual review to ensure that the fishery is continuing to meet the required standards.
证明的最初期限为五年,每年进行一次审查,以确保渔业继续达到所要求的标准。
That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels.
这一点很重要,因为理论表明,当目标鱼种的生物量为其原始水平的50%左右时,渔场才能达到可收获的最大可持续产量。
It is already hampering the oyster harvest and the Dungeness crab fishery, and it interferes with the recreational use of beaches and waterfronts.
它已经妨碍了牡蛎的收成和邓杰尼斯捕蟹业的发展,还影响了海滩和海滨的娱乐用途。