Here we go again: Earth's major 'mass extinctions'
Most scientists agree that a "mass extinction" event is underway on Earth, with species disappearing hundreds of time quicker under the influence of human activity.
Most scientists agree that a "mass extinction" event is underway on Earth, with species disappearing hundreds of time quicker under the influence of human activity.
Ecology
Apr 25, 2019
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An 8-meter (26-foot) sperm whale was found dead off Sardinia with 22 kilograms (48.5 pounds) of plastic in its belly, prompting the World Wildlife Foundation to sound an alarm Monday over the dangers of plastic waste in the ...
Environment
Apr 1, 2019
1
135
MBARI scientists and engineers have been developing new methods to study ocean acidification and its effects on marine organisms in their natural habitats for 15 years. Researchers around the world have been adapting MBARI ...
Environment
Mar 25, 2019
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7
Researchers have proposed a new idea that may explain why some Antarctic icebergs are tinged emerald green rather than the normal blue, potentially solving a decades-long scientific mystery.
Earth Sciences
Mar 4, 2019
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186
Methane is not only a powerful greenhouse gas, but also a source of energy. Microorganisms therefore use it for their metabolism. They do so much more frequently and in more ways than was previously assumed, as revealed by ...
Cell & Microbiology
Mar 4, 2019
1
21
This is how Manajit Hayer-Hartl from the Max Planck Institute of Biochemistry, Germany, sums up her thoughts on a new analysis that the global abundance of plants' carbon dioxide converting enzyme is an order of magnitude ...
Plants & Animals
Feb 26, 2019
2
58
Dubravko Justic, the Texaco Distinguished Professor in the LSU Department of Oceanography & Coastal Sciences, and Research Associate Lixia Wang recently co-authored a study suggesting that measuring the volume rather than ...
Environment
Feb 26, 2019
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13
Coccolithophores are microscopic marine algae that use carbon dioxide to grow, and release carbon dioxide when they create their miniature calcite shells. These tiny, abundant planktonic microorganisms could therefore be ...
Earth Sciences
Feb 15, 2019
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76
Tiny genetic 'breadcrumbs' left behind by marine organisms offer unprecedented insights into ocean biodiversity and how it changes over time and in response to our changing climate, new research at Curtin University, in collaboration ...
Biotechnology
Feb 12, 2019
9
195
The bottom of the Baltic Sea is home to large quantities of sunken munitions, a legacy of the Second World War—and often very close to shore. Should we simply leave them where they are and accept the risk of their slowly ...
Environment
Feb 11, 2019
0
10