2007年，全球有超过1.13亿吨的食用鱼由渔业捕捞和水产养殖部门提供，约每人17公斤。

In 2007, more than 113 million tonnes of food fish were supplied by capture fisheries and aquaculture globally, providing an estimated 17 kg per capita.

youdao

它说，世界上的海洋、湖泊和河流已经捕捞到极限。它还表示，更多鱼必须在水产养殖项目或渔场内生产。

It says the world's oceans, lakes and rivers are fished to their limit, and it says more fish must be produced in aquaculture projects or fish farms.

youdao

因此，本实用新型除特别适于用作水产养殖网笼框架外，还可广泛用作捕捞和晾晒网笼框架。

So the utility model is suitable for serving as the mesh cage frame for aquaculture cultivation, and can also be widely used as the mesh cage frame for catching and airing.

youdao