Related topics: coral

Concerned scientists probe sea urchin deaths in Caribbean

Sea urchins are dying across the Caribbean at a pace scientists say could rival a mass die-off that last occurred in 1983, alarming many who warn the trend could further decimate already frail coral reefs in the region.

Red tide appearing in Gulf of Mexico

Red Tide is sweeping through much of the Gulf Coast of Florida, having killed millions of fish and other marine life, and it could be headed toward Texas, according to a Texas A&M University at Galveston marine biologist.

Examining the food chains controlling invasive marine species

A landmark scientific study involving marine biologists from Greece, Turkey, Cyprus, Libya, Italy, Tunisia, the UK, the US and Malta documenting instances where native Mediterranean species have preyed upon two highly invasive ...

Algorithm reveals the mysterious foraging habits of narwhals

An algorithm can predict when narwhals hunt—a task once nearly impossible to gain insight into. Mathematicians and computer scientists at the University of Copenhagen, together with marine biologists in Greenland, have ...

Scientists discover that coral 'winners' may now be losers

Examination of thousands of underwater photographs by San Fernando Valley high school students has led to the discovery that a species of Caribbean coral—deemed by marine biologists as a winner in the struggle against natural ...

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