Medusa of the deep: Freshwater jellyfish | Tomorrow Today - The Science Magazine | DW | 14.09.2018
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Tomorrow Today

Medusa of the deep: Freshwater jellyfish

Freshwater jellyfish first appeared in Europe more than a century ago. But the invasive species that's native to China is still mostly a mystery. Scientists are now investigating what their rising numbers mean for freshwater ecosystems.

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