bycatch信息详情
n.副渔获物
bombycid moth crossword───蚕蛾纵横字谜
bombycinous───家蚕
say nbabycity───说nbabycity
byc r───甜菜
bombycidendron vidalianum───家蚕
morfar bychan───拜昌爷爷
bombycid───n.蛾的一种
Bombycidae───n.蚕蛾科；家蚕科
bombycid definition───家蚕的定义
So here’s a charge for any inventors out there: Create new fishing gear to reduce bycatch.───所以这就是那些发明家的任务：制作一个新的捕鱼工具以减少副捕捞。
Thousands of small fish are thrown back into the sea as bycatch.───成千上万误捕的小鱼扔回大海中去了。
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。
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。
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。
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。
How much bycatch in this population is too much?
"Small-scale fisheries are woefully underreported for bycatch," he notes, especially in the eastern Indian Ocean and off West Africa.
Smaller studies have shown that this so-called bycatch can kill large numbers of turtles—in Baja California, for example.
Ultimately, she said, the goal is to reduce bycatch, in order to make sure that there's fish to catch in the future.
"Bycatch is probably the most important threat to sea turtles," says Karen Bjorndal, a sea turtle ecologist at the University of Florida, Gainesville, who was not involved in the research.
In fact bycatch reduction is a major requirement of the Magnuson - Stevens Fishery Conservation and Management Act.
And that is, in essence, what bycatch is.
Bycatch was not confined to drift-netting.
Bycatch must not be discarded. Instead it must be landed and recorded as part of that boat’s quota.