A huge variety of fish, including cod, bream, mussels, salmon and sturgeon, is being farmed, providing food for people all over the world.
非常多的鱼类已被养殖，包括鳕鱼、鲤科鱼、贻贝、鲑鱼和鲟鱼，为世界各地的人们提供了食物。
Removing the mud, uncovering gravel beds where fish spawn, and finding suitable salmon types to rebuild the population is a daunting task.
清除淤泥，发现鱼类产卵的砾石层，找到合适的鲑鱼种类来重建种群是一项艰巨的任务。
Salmon also carry dangerous chemicals as the fish migrate between rivers and the sea.
鲑鱼在河流和海洋之间迁徙时也会携带危险的化学物质。
All the fish I smoke, trout and salmon, are farm raised, except the eels. The eels are wild.
我熏制的鳟鱼和鲑鱼等所有的鱼都是人工饲养的，只有鳗鱼是野生的。
When salmon farming first started in Europe, the fish often became infested with lice, which then spread to wild fish.
当鲑鱼养殖在欧洲开始的时候，这种鱼经常伴随着虱子大量滋生，随后虱子又蔓延到野生鱼上。
Yet, as he points out, if we don't stop heedlessly devouring the wild fish from our oceans, one day that might be all the salmon man has left.
但是他指出，如果我们再不停止肆无忌惮的吃光海洋中的野生鱼类的行为，总有一天，剩下的可能只是吃鲑鱼的人了。
The menu includes salads with olives, capers and pine nuts; gluten-free bread with nut-based butter or olive tapenades; smoked salmon with herb dressing; and other various meat and fish dishes.
索瓦餐厅的菜单包括橄榄、水瓜柳、松子色拉，无麸面包配坚果酱或橄榄酱，熏鲑鱼配香草酱，以及其他各种肉和鱼类菜肴。
Many types of fish and shellfish can also work wonders for the skin, especially oysters and fatty fish like salmon.
许多种鱼和贝类对我们的皮肤也会带来奇妙的效果，尤其是牡蛎和含脂肪多的鱼类，比如说鲑鱼。
So the salmon that return here are fish that were released from here.
所以回到这里的三文鱼都是我们以前从这里放生的。
A huge variety of fish, including cod, crayfish, bream, halibut, mussels, salmon, sea bass and sturgeon, are all farmed, providing jobs and food for people all over the world.
非常多的鱼类已被养殖，包括鳕鱼、小龙虾、鲤科鱼、大比目鱼、贻贝、鲑鱼、黑鲈和鲟鱼，为世界各地的人们提供了食物和工作岗位。
Farmed fish are also prone to parasites, one of which, Gyrodactylus salaris, has infected about 10% of Norway’s rivers, wiping out the wild salmon.
养殖场也易遭寄生虫的侵害，三代虫病是其中之一，挪威的河流大约10％被其感染，灭绝了野生鲑鱼。
Salmon farming is very polluting: Thousands of fish are crammed into pens, which leads to the growth of diseases and parasites that require antibiotics and pesticides.
三文鱼养殖业污染很严重：几千条鱼塞进鱼塘后，会导致病害和寄生虫的增加，就必须使用抗生素和杀虫剂。
The resulting fish grows during the summer as well as during the winter months, unlike an ordinary salmon.
和一般的三文鱼不一样，这种方式产生的品种可以在夏天和在冬天一样生长。
Critics say that no sterilization system is perfect, farmed fish invariably escape and the impact of a genetically engineered salmon on wild stocks is unknown.
批评者认为没有绝育系统是百分之百有效的，饲养的鱼类将不可避免地逃出来。同时，这种基因工程三文鱼对野生三文鱼的冲击也是未知的。
The reforms might erode that advantage—but perhaps not if they work: salmon farmers hope that fewer dead fish will compensate for the cost of cleaning up their act.
不过重组会削弱之一优势，但如果奏效也可能不会。鲑鱼养殖者希望高成活率能过弥补清理的费用。
With over half of salmon farms now empty of fish, the industry has the chance to restock and start again, says cesar Barros of SalmonChile, the industry association.
因为智利的鲑鱼场里有近一年半没有鱼了，产业可能要重新进货，然后再次开始，SalmonChile行业协会的塞萨尔马巴罗斯如是说。
Studies have also shown that eating salmon and other fish high in protein and omega-3 fatty acids strengthens the skin and reduces the appearance of wrinkles.
研究同时显示食用三文鱼以及其它富含蛋白质，ω-3脂肪酸的鱼类有助于紧绷肌肤，减少皱纹。
The omega-3 fats in fatty fish like salmon can help reduce the risk of sudden-death heart attacks. And wild-caught salmon has less PCB contaminants than farmed salmon.
含有脂肪的三文鱼可以防止心脏病的突发，而且野生三文鱼比起人工饲养的三文鱼来说受到更少的污染。
The fish, a North Atlantic salmon developed by AquaBounty Technologies Inc. would be the country's first genetically engineered food animal.
这种由aquabounth技术公司开发的北大西洋三文鱼将可能成为美国第一种作为食品的基因工程动物。
The only naturally rich dietary sources are oily fish from the sea like salmon and mackerel, egg yolks, liver and fish liver oil.
富含天然维生素d的食品只有含油较多的鱼，例如三文鱼和鲭鱼、蛋黄、动物肝脏和鱼肝油。
Now, almost seventy-five percent of the salmon that Americans eat comes from fish farms.
几乎美国消耗的75%的鲑鱼来自于养鱼场。
Many migrating Fraser sockeye (both outbound as young smolts and inbound as mature fish) pass some two-dozen salmon farms in the Broughton Archipelago.
许多洄游到Fraser河的红鲑，包括降河洄游的幼鱼和溯河洄游的成鱼，都会经过位于布劳顿群岛的约24个鲑鱼养殖场。
In one, involving salmon, some fish froze to death and piscine faeces turned the nearby ocean floor into a wasteland.
原因之一是，包括大马哈鱼在内，一些鱼被冻死，加上鱼的排泄物使得附近的海洋洋底成为无法生息的荒原。
It takes up to three kilos of fish meal to add one kilo to the weight of a farmed salmon.
增加养殖鲑鱼一千克的重量需要至少三千克鱼粉。
Once established in the lakes, the carp could starve out the prey fish on which popular species such as salmon and whitefish depend.
他们一旦在湖泊里安家，可能会饿死其他品种的鱼，如鲑鱼和白鱼。
It takes at least three kilos of fish meal to add one kilo to the weight of a farmed salmon.
增加养殖鲑鱼一千克的重量需要至少三千克鱼粉。
Fraser salmon that take the southern route around Vancouver Island, where there is no gauntlet of fish farms to run, do not display these infections.
有的Fraser河鲑鱼的洄游路线是一路向南，绕过温哥华岛，那里还没有建立渔场，就没有出现寄生虫感染。
However, most Australians consume less than a quarter of the optimal recommended intake because it is only found in a few foods, including oily fish such as salmon and sardines.
然而，大多数澳大利亚人只摄入了少于最佳推荐量四分之一的omega - 3，因为它只存在于包含鲑鱼和沙丁鱼这类含油量较高的鱼的少数食物中。
The science, art, and business of cultivating Marine or freshwater food fish or shellfish, such as oysters, clams, salmon, and trout, under controlled conditions.
水产养殖在控制条件下，科学、艺术及商业性培植海水或淡水食用鱼或介壳类，如牡蛎、蛤、鲑及鳟鱼。
The science, art, and business of cultivating Marine or freshwater food fish or shellfish, such as oysters, clams, salmon, and trout, under control led conditions.
水产养殖在控制条件下，科学、艺术及商业性培植海水或淡水食用鱼或介壳类，如牡蛎、蛤、鲑及鳟鱼。
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