在世界上一些地方，像佛罗里达州的沿岸海面，毒鞭毛藻有时会大量疯长形成巨大的花朵形，被称为赤潮。

In several parts of the world, such as the seas off the coast of Florida, toxic dinoflagellates sometimes develop into enormous blooms called red tides.

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黑熊在一块长满岩藻的砾石上驻足，嗅着空气中的气味。

The bear pauses on a patch of rockweed algae to sniff the air.

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拟菱形藻能够释放软骨藻酸，这个本领确实可怕。 它所释放的软骨藻酸附在铁上，能够被藻类再吸收。

Pseudonitzschia appears to benefit from its ability to produce domoic acid, which binds with iron and can then be reabsorbed by the algae.

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