Hooked without a permit , a dorado ? sold as mahi - mahi ? was caught on an illegal longline off mexico 一条剑鱼被墨西哥的非法钓鱼者用延绳钓捕获了。
Preliminary analyses on the composition of catches captured by tuna longline gear from the eastern and central pacific ocean 中东太平洋金枪鱼延绳钓渔获物组成分析
Preliminary study on the catch distribution of bigeye tuna thunnus obesus longline and fishing grounds environment in the pacific ocean 太平洋大眼金枪鱼延绳钓渔获分布及渔场环境浅析
Primary study on the distribution of yellowfin tuna thunnus albacares longline fishery catch and the fishing - ground environment of the pacific ocean 太平洋黄鳍金枪鱼延绳钓渔获分布及渔场水温浅析
Apart from gill - netting , long - lining , hand - lining and cage trapping , all fishing operations were banned during this period 除了使用刺网、延绳钓、手钓和浸笼方法捕鱼外，休渔期内所有捕鱼作业一律禁止。
The main fishing methods are trawling , long - lining , hand - lining , gill - netting and purse - seining with most of the total catch obtained through trawling 捕鱼方法主要有拖网、延绳钓、手钓、刺网和围网，其中以拖网捕鱼的收成占总渔获量的最大部分。
Measures include weighting lines so they sink quickly and do not entice birds , setting lines at night , and setting off bird - scaring lines - made up of multi - coloured streamers to startle seabirds 可以挽救信天翁的方法包括加重延绳钓线的重量，使它们可以迅速下沉而不会缠住鸟儿；在夜晚布钓线或在钓线上加上彩带惊吓鸟儿，使其不敢靠近等。
However , our research has discovered that albatrosses are being killed at a horrific rate , " said professor john croxall , of the british antarctic survey . " the trouble stems from long - line fishing in which boats tow huge , heavily baited lines 英国南极勘查局教授约翰克罗克索尔说： "然而，我们的研究人员发现，信天翁正以惊人的速度被杀死，而凶手正是延绳钓捕鱼作业。
The majority of the fishing vessels are manned by family members with the assistance of hired crew . main fishing methods include trawling , long - lining , gill - netting and purse - seining with the majority of the total catch obtained through trawling 大多数渔船由家庭成员操作，另雇用渔工协助。主要的捕鱼方法包括各类拖网、延绳钓、刺网及围网，其中以拖网业占大部分渔获量。
According to mainland authorities , the fishing moratorium this year will last from june 1 to august 1 . all fishing operations in the south china sea will be suspended , except gill - netting , long - lining , hand - lining and cage trapping 根据内地有关部门较早时通告，今年的南海休渔期将于六月一日至八月一日推行，在此期间，除刺网、延绳钓、手钓及笼捕外，禁止使用其他捕鱼作业模式。
