A new study has revealed that changes in the ocean floor impact currents, giving new insight into the deep-sea pathways of nutrients and pollutants.
Earth Sciences
Jul 31, 2024
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12
Scientists have for the first time taken in-situ ocean measurements during the collapse of a giant iceberg in the sub-Antarctic. These new observations reveal how ocean ecosystems may be affected if more icebergs calve due ...
Earth Sciences
Jul 17, 2024
1
44
Oxygen concentrations in our planet's waters are decreasing rapidly and dramatically—from ponds to the ocean. The progressive loss of oxygen threatens not only ecosystems, but also the livelihoods of large sectors of society ...
Environment
Jul 15, 2024
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211
Chinese scientists have recently developed a novel method for measuring dissolved oxygen (DO) levels in the ocean and a new dataset for monitoring dissolved oxygen concentration (DOC) of global oceans.
Earth Sciences
Jul 10, 2024
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0
A McGill-led research team has developed the first real-time, on-site technology capable of detecting and deciphering nanoplastics from all other particles in water, a capacity akin to being able to find a needle in a haystack ...
Environment
Jul 5, 2024
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14
About 183 million years ago, volcanic activity in modern South Africa unleashed an estimated 20,500 gigatons of carbon dioxide (CO2) into the ocean–atmosphere system over a period of 300 to 500 thousand years. Known as ...
Earth Sciences
Jun 25, 2024
1
158
Five hundred million years ago, the so-called Cambrian "SPICE" event made oxygen levels in the oceans drop dramatically.
Earth Sciences
Jun 21, 2024
1
14
Beyond the rainforests, scientists are zeroing in on changes occurring to a natural water cycle that could forever alter the Amazon.
Earth Sciences
Jun 3, 2024
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167
A great armada entered the North Atlantic, launched from the cold shores of North America. But rather than ships off to war, this force was a fleet of icebergs, and the havoc it wrought was on the ocean current itself.
Earth Sciences
May 30, 2024
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793
Corals play an essential role in ocean ecosystems, and like many organisms, they are under threat from climate change and other human activities. To better protect coral, it's first necessary to understand them, in particular ...
Ecology
May 28, 2024
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20
