Through overfishing and bottom trawling, staggering numbers of unwanted creatures get caught and killed.

由于过度捕捞和海底拖网捕捞，数量惊人的不需要的生物被捕获和杀死。

The biggest single threat to seahorses is bottom trawling, every day.

海马最大的威胁是每天的海底拖网捕捞。

Edwin was trawling the internet and scanning networks to see who might be using software with a known hole.

埃德温在互联网上搜索并扫描网络，看看谁可能在使用有已知漏洞的软件。

The authors boast of watching the queen at work, interviewing officials from the royal household and of trawling through archives.

作者们吹嘘曾看过女王办公的样子，采访了皇室家族的成员们，翻阅无数文献资料。

' I tried to smile, trawling my memory for names.

’我试着微笑，在我的记忆中搜寻名字。

And that was compounded with dredging, trawling and coastal works that impacted seagrass.

再加上影响海草的疏浚、拖网和沿海工程。

The researchers say that Greenland sharks are big enough to avoid trawling nets.

研究人员说，格陵兰鲨鱼足够大，可以避开拖网。

Rafik tasks him with trawling through his files and writing a book about him.

拉菲克要求他翻阅他的文件并写一本关于他的书。

The trawling work, so-called " unmasking the blind box, " is always regarded as the most fun part during an expedition.

拖网工作，即所谓的“开盲盒”，总是被认为是探险中最有趣的部分。

They're found in warm and cold waters all over the world, but they can be threatened by a fishing practice called bottom trawling.

它们在世界各地的温水和冷水中都能找到，但它们可能受到海底拖网的捕鱼活动的威胁。

If you can avoid eating anything connected with bottom trawling, you will have done a great service to the ocean.

如果你能避免吃与海底拖网有关的任何海鲜，将对海洋做出巨大的贡献。

She spent the morning in the library, trawling for information for her project.

【trawl】她一上午都在图书馆，查阅项目所需的资料。

After trawling through everything, they identified 30 studies, with a grand total of 1171 participants, that met their criteria for being scientifically sound.

搜遍所有的文献之后，他们找到 30 项研究，共计 1171 名参与者，这些研究符合他们要求的科学合理性标准。

But in the case of one species, the Greenland shark, the eDNA method may actually have done a better job than trawling.

但就格陵兰鲨鱼这一物种而言，eDNA 方法实际上可能比拖网捕鱼做得更好。

But according to Amanda Vincent, a university professor and Rolex awards laureate, bottom trawling is still a danger to seahorses and she's working to protect them.

但根据大学教授、劳力士奖得主阿曼达·文森特的说法，海底拖网捕鱼对海马来说仍然是一种危险，她正在努力保护它们。

One strategy to keep tabs on fish populations is trawling, or dragging a big net across the seafloor and seeing what you scoop up.

密切关注鱼类种群的一种策略是拖网捕鱼，或者在海底拖一张大网，看看你捞到了什么。

Harmful practices, such as bottom trawling, can be banned altogether, and we can establish marine reserves closed to all fishing to help ecosystems restore themselves.

可以完全禁止底拖网捕捞等有害做法，我们可以建立禁止所有捕鱼活动的海洋保护区，以帮助生态系统自我恢复。

So we quite like trawling through lots of information, but it gives us great insight and also makes us real experts in what we do as well.

因此，我们非常喜欢搜索大量信息，但这给了我们深刻的洞察力， 也使我们成为我们所做工作的真正专家。

Mostly, because eDNA sequencing is much less invasive than trawling, these scientists think it’s a promising option for future fish studies, even though it still needs some refining.

大多数情况下， 由于 eDNA 测序比拖网捕鱼的侵入性小得多，这些科学家认为它是未来鱼类研究的一个有前途的选择， 尽管它仍然需要一些改进。

It involves letting trees return to places that have been denuded, allowing parts of the seabed to recover from trawling and dredging, permitting rivers to flow freely again.

它包括让树木回到被砍伐的地方，让部分海床从拖网和疏浚中恢复过来，让河流再次畅通无阻。