Related topics: species · climate change · ocean

Ups and downs of biodiversity after mass extinction

The climate after the largest mass extinction so far 252 million years ago was cool, later very warm and then cool again. Thanks to the cooler temperatures, the diversity of marine fauna ballooned, as paleontologists from ...

Rapid coral death by a deadly chain reaction

(Phys.org) -- Most people are fascinated by the colorful and exotic coral reefs, which form habitats with probably the largest biodiversity. But human civilisation is the top danger to these fragile ecosystems through climate ...

UN moves toward major treaty for ocean biodiversity

UN member states agreed Saturday to begin negotiations on a treaty to protect marine biodiversity in ocean areas extending beyond territorial waters, in a move heralded by environmental organizations.

Studying marine biodiversity from pole to pole

Many scientists around the world are studying marine biodiversity—the variety of life forms in the ocean. But there is no common standard for how to conduct this research or to compile the data from different studies in ...

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