It is sorting grids that could separate catch retained in non-selective codends effectively in trawl fisheries.

刚性栅栏是实现拖网渔具种类选择性捕捞的主要装置。

youdao

Of that total, tropical shrimp trawl fisheries have the highest "discard" rate, accounting for 27 percent of the waste — 1.8 million tonnes of it.

在这一总量中，热带虾类拖网渔业的“抛弃”率最高，达到180万吨，占废弃物的27%。

youdao

"We very much wanted to raise awareness about how these new trawl technologies can protect the marine environment and improve fisheries productivity," says Turner.

Turner说：“我们希望使人们更加了解这些新拖网技术如何保护海洋环境和提高渔业生产率”。

youdao