They built mazes in the lab and put a crushed mussel at the end as enticement.

他们在实验室里建了迷宫，并在迷宫出口放了碎肉作为诱饵。

Are mussels included too? the Canadian asked.

一百五十个鲛? 尼德·兰喊。

Of course we eat mussels whole, without the shells.

当然我们可以吃只吃肉，不食壳。

We've got floating long lines and from there we grow our mussels, our scallops and our seaweeds.

我们有浮动的长线，在那里我们养殖着，扇和海藻。

So if the mussels go it really changes that community.

因此如消失了，肯定会改变海洋生物群落。”

Try some clams or mussels and smaller fish like anchovies.

与此同时，也可以尝试一些蛤蚌、扇和小。

As climate change raises ocean temperatures, mussels may be forced to cooler waters.

随着气候的变化，海洋温度升高，可能要被迫迁往水温较低的海域。

The way they grow mussels, is the mussels have to remain attached to the ropes on their long lines.

养殖的方式就是将它们在绳索上排成长队。

Other possibility though, which is much more interesting, is looking at bivalves, particularly mussels.

而另一种可能选择就更有意思了， 就是双壳类， 尤其是。

Just 10 metres beneath the ice, the sea floor is carpeted with dense mussel beds.

就在离冰面10米以下的海底上，布满了密密麻麻的。

Then the researchers thoroughly scrubbed the tank to get rid of any telltale mussel aromas.

之后，研究人员彻底清洗了容器，以去除任何能引导方向的气味。

Now, mussels are very high in EPA and DHA, they're similar to canned tuna.

的EPA和DHA含量非常高， 和鲔罐头相似。

It is home to many different kinds of fish and 46 species of mussels.

这里有许多不同种类的和46类。

At the top? Mussels, which stick to ships and could carpet shorelines and smother native species.

排在首位的是什么？，这种生物粘在船上，可以覆盖海岸线，并让本土物种窒息死亡。

Tiny fibers called byssals enable mussels—the shellfish kind—to anchor themselves to coastlines despite crashing ocean waves.

除了海浪的拍打，能在海岸线抛锚还要靠一种叫做足丝的微小纤维。

And farmed mussels and oysters are even better. You don't have to feed those guys anything.

人工培育的扇和牡蛎就更是优选了，因为它们根本不需要喂。

So now we have a mussel farm that's been established on the 50-hectare area allocated to shellfish farming.

我们目前在一块50公顷的类养殖区，建立了一个养殖场。

Mussels can clean up up to 38 liters of river water each day, removing algae, metals and other materials.

每天可以清洁38升河水，移除藻类、金属等物质。

For this reason, scientists are working to find the cause of the large drop in mussel populations.

出于这个原因，家正在努力寻找族群数量大量减少的根本原因。

Paul Johnson with the Tennessee Aquarium has the task of figuring out how to preserve the mussels and help them reproduce.

田纳西水族馆的Paul Johnson负责找出保护这些和使它们再生的方法。