Tropical invasion Plant-eating tropical fish species are causing serious damage to algae and kelp forests in sub-tropical and temperate regions around the world, an international team of experts warn.

Tropical fish with a voracious appetite for kelp are staking claims in the warming waters of eastern Australia’s temperate coral reefs and stripping ecologically-important kelp forests. A team, led by ...

Fish are like underwater gardeners, fertilizing the coral reefs, kelp forests and seagrasses where they reside. Their fertilizer of choice — their own pee. But, fish communities are facing many ...