marine ecology
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Plugging the Leak on Laundry Pollution
Laundry is the biggest source of microplastic fibers in our waterways. These Columbia researchers are working on a solution.
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Rising Water Temperatures Could Be A Death Sentence For Pacific Salmon
A new report shows a dire situation for salmon in Washington State. Populations are reeling from habitat loss, flooding and the repercussions of climate change.
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Ancient Volcanoes Once Boosted Ocean Carbon, But Humans Are Now Far Outpacing Them
A new study of the closest ancient analog to modern carbon emissions finds that massive volcanism was the main cause of high carbon at the time. But nature did not come close to matching what humans are doing today.
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How Ice Scouring in the Antarctic Disrupts Ecosystems
A recent study sheds light on how different types of species are affected by calving icebergs that tear apart the seafloor.
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Scientists Map Huge Undersea Fresh-Water Aquifer Off U.S. Northeast
In a new survey of the sub-seafloor off the U.S. Northeast coast, scientists have made a surprising discovery: a gigantic aquifer of relatively fresh water trapped in porous sediments lying below the salty ocean.
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Under the Sea Ice, Behold the Ancient Arctic Jellyfish
A video reveals mature jellyfish under the Arctic sea ice, where they aren’t supposed to be.
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‘Dirty Blizzard’ Sent 2010 Gulf Oil Spill Pollution to Seafloor
Study Finds Impacts Lingered Much Longer Than Expected
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An Algorithm to Investigate Unwelcome Plankton
Computer scientists at Columbia University will work with oceanographers to understand what has caused an unusual plankton-like species to rapidly invade the Arabian Sea food chain, threatening fisheries that sustain more than 100 million people.
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The Isthmus of Panama: Out of the Deep Earth
The creation of the narrow isthmus that joins North and South America changed not just the world map, but the circulation of oceans, the course of biologic evolution, and probably global climate. Scientists try to decipher the story behind its formation.
