bycatch

bycatch

美 ['baɪkætʃ] 　英 ['baɪkætʃ]

• n.误捕的鱼（捕捞其他种类的鱼时意外捕获）
• 网络混获；副渔获物；捕获物

词形变化

复数：bycatches  

英汉解释

n.	1. the part of a fishing vessel's catch that consists of fish and other ocean life forms that it was not targeting and cannot use. The by-catch is usually discarded at sea. 2. fish that are caught unintentionally in addition to the required species

例句

Bycatch must not be discarded. Instead it must be landed and recorded as part of that boat's quota.

副捕获物不允许丢弃，相反它必须上岸卸载并做为这艘船的配额的一部分被记录。

So he had a handful of shrimp, maybe seven or eight shrimp, and all those other animals on the deck of the boat are bycatch.

那么，他收获几只虾，也许七只或者八只虾，而甲板上所有其他的动物都是误捕的。

How much bycatch in this population is too much?

混获品的数量达到多少才算是太多呢？

Ultimately, she said, the goal is to reduce bycatch, in order to make sure that there's fish to catch in the future.

她说研究的最终目的是减少混获，确保将来有鱼可捕。

Subject to certain conditions, quotas can be traded among boats. Bycatch must not be discarded.

按照一些条款，配额可以在渔船之间交易。

Bycatch refers to the turtles, sharks and other animals that fishing fleets do not seek but catch accidentally.

混获指被意外捕获的海龟、鲨鱼和其他动物，牠们并不是捕鱼船的目标。

Rebecca Lewison: Bycatch of these large marine organisms is just another indicator that we are fishing unsustainably.

丽贝卡·刘易森：大型海洋生物混获只能再一次说明人们在以不可持续的方式捕鱼。

Bycatch is a major consequence of nearly all fisheries, though some gears are more selective than others.

意外捕捞是渔业的几乎所有主要的后果，虽然有些齿轮比其他人更具有选择性。

"Small-scale fisheries are woefully underreported for bycatch, " he notes, especially in the eastern Indian Ocean and off West Africa.

他说，“可悲的是，小规模捕捞渔业会少报附带捕捞数字。”尤其在印度洋东部海域和西非海域。

In fact bycatch reduction is a major requirement of the Magnuson-Stevens Fishery Conservation and Management Act.

事实上减少兼捕是马格努森渔业养护和管理的主要要求法。

So here's a charge for any inventors out there: Create new fishing gear to reduce bycatch. Top prize? Thirty thousand dollars.

于是，发明家们，任务来了：发明一套能减少意外捕捞的渔具。最高有多少奖励？3万美元！

The Eliminator, " a fishing net, was a winner in 2007, designed to reduce bycatch of cod in the haddock fishery. "

名为“过滤器”的渔网是2007年大赛的最高奖得主，其设计理念是在捕捞黑线鳕的过程中减少对鳕鱼的附带捕捞。

From the viewpoint of resource management, it should reduce the phenomenon of increased bycatch rate.

站在资源管理的角度上，应减少此混获现象之加剧。

Bycatch was not confined to drift-netting.

副捕获物不仅限于漂网捕鱼。

Pole caught -- no bycatch.

用钓竿捕捉--并非付渔获物。

And that is, in essence, what bycatch is.

本质上说，混获就是这么来的。

New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减少副捕获物海豚的捕获，但没有减少其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

Man and Nature category, highly commended: Marine Harvest by Angel M Fitor (dead sardines caught in a net as bycatch)

人与自然类，高度评价奖：‘海产大丰收’（被误捕的死于网中的沙丁鱼）

Selected Fishing Technology to Reduce Bycatch

减少副渔获物的选择性捕捞技术

Bycatch of marine mammals in fishing nets

捕鱼网中海洋哺乳动物的意外捞捕