鲟鱼捕捞在这个河口一直很好。
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。
A huge variety of fish, including cod, bream, mussels, salmon and sturgeon, is being farmed, providing food for people all over the world.
里海生产大量的鲟鱼，这些鲟鱼可以加工成鱼子酱。
The Caspian holds a great amount of sturgeon, which yield eggs that are processed into caviar.
鲟鱼和长嘴鱼都是硬鳞鱼。
但人们的希望落空了，阿拉巴马鲟鱼再也没有出现过。
Itnever did, and there are no Alabama sturgeons in captivity.
他捕捉到五条鲟鱼。
“人类对鲟鱼的种群数量的影响可以是迅速而轻易的，”黑尔说。
"Humans can have an effect very quickly and very easily on the sturgeon population," Hale said.
建立了检测鲟鱼肌肉中常山酮残留的高效液相色谱法。
A high performance liquid chromatography (HPLC) method had been developed to determine halofuginone in sturgeon muscle.
在太阳短暂落下之后观看升到你东南方向上的鲟鱼满月。
Watch for the Full Sturgeon Moon to climb over your southeast horizon shortly after sunset.
餐馆告诉我们，“小米汤煨鲟鱼”是一道经典的山西菜。
We were told that sturgeon boiled in millet congee (a kind of porridge) was a typical Shanxi dish.
了解一种病原体或人类是如何影响鲟鱼的，对于保护它们是至关重要的。
Understanding how a pathogen or humans are affecting the sturgeon could be key to conserving them.
“对于鲟鱼来说，这未必是一件坏事，可能无需付出任何代价，”黑尔说。
"It isn't necessarily a bad thing for the sturgeon. It probably doesn't have a cost," Hale said.
本文介绍了双层浮球式生物滤器在封闭循环式鲟鱼养殖生产中的应用情况。
The present paper described the application of floating bead biofilter in recirculating sturgeon culture system.
让情况更为复杂的是，卡沙干附近的海域里很多物种都是那里独有的，如鲟鱼和里海海豹。
Adding to its complexity, Kashagan lies at the heart of a delicate ecosystem, home to many species unique only to these waters, such as the sturgeon and the rare Caspian seal.
渔民们还在测试新的渔网，新渔网将允许鲟鱼自由游动，同时又能捕获其他白鱼。
They are also testing new nets designed to allow cod to swim free while capturing other white fish.
我国鲟鱼养殖技术已基本成熟，但鲟鱼类研究的国内外交流合作有待进一步提高。
The author has found that some regularity of the distribution of sturgeon documents in China, and revealed current domestic situation of sturgeon research.
渔民们还同意举报鲟鱼高度集中的地区，这样一来，此类鱼群附近的区域将暂时关闭。
Fishermen also agreed to report unusually high concentrations of cod so a zone around the shoals could be closed temporarily.
在上个世纪，由于商业捕鱼的原因，再加上人类密封水坝堵住了鲟鱼的迁移产卵路线。
Its population was decimated in the past century by commercialfishing and dams that sealed off its migratory spawning routes.
周三他将提供的菜肴包括西柚干菊芋酱、烟熏鲟鱼、野菌牛肉、西芹根、黑醋和咖啡。
Dishes on offer on Wednesday will include a sunchoke confit with dehydrated grapefruit followed by smoked sturgeon and beef with wild mushrooms, celery root, black vinegar and coffee.
他们还发现了有些人用牛奶来冒充羊奶奶酪、用便宜的密西西比白鲟鱼籽来做所谓的鲟鳇鱼子酱。
A supposed sheep's milk cheese was actually from cows. And alleged sturgeon caviar was just cheap Mississippi paddlefish eggs.
根据17世纪的文史资料记载，船只周遭总是围绕著大群的鳕鱼、鱼、纹鲈鱼与鲟鱼。
Writings from the17 th century record that boats were often surrounded by huge schools of cod, salmon, striped bass and sturgeon.
其中鳗鱼料、对虾料、鲟鱼料、海水鱼料、香鱼料、长吻鮠料现已成为市场首选品牌。
Of all the above, feeds for eel, prawn, sturgeons, sea fish and ayu are market leading brands.
根据17世纪的文史资料记载，船只周遭总是围绕著大群的鳕鱼、鲑鱼、条纹鲈鱼与鲟鱼。
Writings from the 17th century record that boats were often surrounded by huge schools of cod, salmon, striped bass and sturgeon.
然而，哈德森的鲟鱼和新贝德福德的鳉鱼有着不同寻常的AHR，这正是他们免疫力所在。
Both Hudson tomcod and New Bedford killifish, however, have unusual AHR molecules. And it is this that seems to explain their immunity.
然而，哈德森的鲟鱼和新贝德福德的鳉鱼有着不同寻常的AHR，这正是他们免疫力所在。
Both Hudson tomcod and New Bedford killifish, however, have unusual AHR molecules. And it is this that seems to explain their immunity.
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