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。

youdao

But in 2001 a scarcity of Caspian sea sturgeon forced caviar lovers to find other sources, and suddenly Sunburst was selling to dozens of high-end restaurants in New York.

FORBES: She Shall Overcome

As well as announcing the doctorate and the companies vying for the Saltire Prize, Ms Sturgeon also launched a junior Saltire Prize photography competition called The Power of the Sea, with renowned Scots photographer David Eustace among the judges.

BBC: Renewables firms to compete for ?10m Saltire Prize

Sea turtles, elephant seals and many other fish, including eels, tuna and sturgeon, have a similar migratory strategy, he added.

BBC: Sockeye salmon 'sense magnetic field of home'