Many small island nations are struggling to protect their land from rising seas while also facing paralyzing debt.
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Articles on Oceans
Displaying 121 - 140 of 702 articles
Emperor penguins survive in a ‘Goldilocks zone’ between too much sea ice and too little. Climate change is having an impact.
Scientists don’t know what prompts turtle hatchlings to emerge from their nests and head for the water, but vibrations appear to play a role.
From planting mangroves to dumping minerals in the ocean, there are lots of ideas for ocean carbon dioxide removal – and even more questions.
Ballast water release from ocean vessels has been a major source of invasive species in the Great Lakes for over 60 years.
The oceans bordering West African countries are in grave danger from pollution; checking further degradation is crucial for human survival.
A new biodiversity index captures the climate risk for nearly 25,000 marine species and their ecosystems and lays the groundwork for climate-smart approaches to management and conservation.
Two hurricane and climate scientists explain what’s known – and still unknown – about global warming’s influence on intensity, rainfall and much more.
The meteorologist leading NOAA’s 2022 hurricane field program describes flying through eyewalls and the technology in these airborne labs for tracking rapid intensification in real time.
As the dead whales decompose, an astonishing and rare chain of events is likely to flow through the marine ecosystem – ultimately leading to an explosion of activity and new life.
Hurricanes don’t usually maintain high wind speeds as they make their way toward Atlantic Canada. But ocean warming may be linked to the increasing intensity of storms like Fiona.
The declining salmon and whale numbers raise a critical question: Is the southern resident killer whale population solely reliant on the abundance of salmon? And, if so, since when?
Sharks are much more severely threatened by humans than vice versa. A marine biologist explains how people can help protect sharks and why some strategies are more effective than others.
Seashells don’t make the noise of the ocean. Here’s what’s really going on.
Plankton, some of the smallest organisms on Earth, are leading big changes in the ocean.
While official data is yet to be released, this year’s Mediterranean marine heatwave will likely have devastating ecological consequences.
The Soviet Union was a latecomer to industrial whaling, but it slaughtered whales by the thousands once it started and radically under-reported its take to international monitors.
Ocean equity will be the key for achieving blue economies in Canada and the world
Megalodon, the world’s largest known shark species, swam the oceans long before humans existed. Its teeth are all that’s left, and they tell a story of an apex predator that vanished.
A terrifying sight in ancient waters, the megalodon shark was once the most feared creature in the sea.
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Top contributors
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Professor, The University of Queensland
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Distinguished Professor of Marine Science, King Abdullah University of Science and Technology
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Postdoctoral researcher, Stanford University
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Harold T. Stearns Professor of Earth Science, Wesleyan University
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Scientia Professor and Deputy Director of the ARC Australian Centre for Excellence in Antarctic Science (ACEAS), UNSW Sydney
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Winthrop Professor, Oceans Institute, The University of Western Australia
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Senior Principal Research Scientist - Oceans and Atmosphere, CSIRO
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Researcher in Ecosystem Dynamics, University of California, Santa Cruz
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Associate Professor of Climate Science, Brandeis University
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Professor, The University of Queensland
