In the aftermath of a massive bloom, dead phytoplankton sink to the ocean or lake floor.

在一场大规模水华后，死亡的浮游植物沉入海底或湖底。

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Offshore, a phytoplankton bloom forms a bright green swirl in the ocean water, proof of the productivity that triggers the deadly eruptions.

离岸远些，茂盛的浮游生物在海水中形成碧绿色的涡状形，这就是海洋生物生产力触发致命喷发的证据。

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Our songs like flowers in full bloom, indulgedin the ocean of joy!

我们的歌声像怒放的花朵，荡起一片欢乐的海洋！

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But after the volcano there's been a lot more iron falling in to the ocean, so we have a fantastic opportunity to check whether iron makes the bloom last longer.

CNN: Could volcanic eruptions signal boom time for ocean life?