World's coral reefs could be gone by 2050: study

The world's coral reefs could be wiped out by 2050 unless urgent action is taken to stop threats posed to the "rainforests of the sea" by everything from overfishing to climate change, a report warned.

New use for AI: Correctly estimating fish stocks

For the first time, a newly published artificial intelligence (AI) algorithm is allowing researchers to quickly and accurately estimate coastal fish stocks without ever entering the water. This breakthrough could save millions ...

Rare dolphin species threatened by big fishnets

The long-beaked La Plata River dolphin, a small species living in in South America's Atlantic coastal waters, is increasingly threatened with extinction from big-net fishing, Brazilian researchers warn.

Satellite tagging maps the secret migration of white sharks

Long-life batteries and satellite tagging have been used to fill in the blanks of female white sharks' (Carcharodon carcharias) lifestyles. Research published in the launch edition of BioMed Central's open access journal ...

South Asia most dangerous for sea turtles: study

The waters around India, Bangladesh and Sri Lanka are home to the world's most endangered sea turtles, according to a study released Thursday aimed at setting a blueprint for global conservation.

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