Actually, a lot of marine organisms have this ability, especially in deeper parts of the ocean.

事实上，很多海洋生物都有这种能力，尤其是在海洋深处的。

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Most marine deposits from around the world contain either plankton or a lot of fern spores but not both together in the same layer.

世界上大多数的海洋沉积物不是含有浮游生物就是含有大量的蕨类孢子，但它们并不是同时存在于同一层中。

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There will be a lot of fish, sharks, turtles trying to get out of this water they detect is not suitable," said Larry Crowder, a Duke University marine biologist.

由于栖息的海洋环境被破坏，将会有大批的鱼类、鲨鱼和海龟试图逃离这一海域。

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"We focus a lot on marine protected areas, " said Laddie Akins, the executive director of REEF.

CNN: Counting fish adds up for marine protection

The panel will also have to finalise levels of protection in each zone, as the Marine Bill allows regulators a lot of flexibility in what to prohibit (such as fishing) for which periods of the year.

BBC: Marine protection bids unveiled

We know that the Marine Corps, you guys do a lot of the work, but you couldn't do what you do if you didn't have your families supporting you.

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