In the sunlit surface layer of the ocean, photosynthetic microalgae such as diatoms convert more carbon dioxide into biomass than Earth's tropical forests. Like land plants, diatoms sequester carbon dioxide into polymeric ...
Ecology
Mar 18, 2020
0
40
Arctic and Antarctic ice loss will account for about one-fifth of the warming that is projected to happen in the tropics, according to a new study led by Mark England, a polar climate scientist at Scripps Institution of Oceanography ...
Earth Sciences
Mar 16, 2020
1
420
You've probably heard that our oceans have become a plastic soup. But in fact, of all the plastic that enters Earth's oceans each year, just 1% has been observed floating on the surface. So where is the rest of it?
Environment
Mar 13, 2020
2
96
As oceans absorb more carbon dioxide, they are becoming increasingly acidic and shifting the delicate balance that supports marine life. How species will cope with ocean acidification and the other consequences of global ...
Ecology
Mar 12, 2020
3
186
Newcastle University research has uncovered the presence of plastic in a new species of deep-sea amphipods which has been discovered in one of the deepest places on earth.
Environment
Mar 06, 2020
0
92
Ex-Tropical Cyclone Esther just won't give up. The storm formed in the South Pacific Ocean, tracked across Australia's Northern Territory and reached the Kimberley coast of Western Australia, and has now turned around. NASA's ...
Environment
Mar 02, 2020
0
5
A dry beginning of the year has left most of California abnormally parched and officials are bracing for the possibility of an early and more intense wildfire season amid record-breaking temperatures.
Environment
Feb 27, 2020
1
42
Massive freshwater river flows stemming from glacier-fed flooding at the end of the last ice age surged across eastern Washington to the Columbia River and out to the North Pacific Ocean, where they triggered climate changes ...
Earth Sciences
Feb 26, 2020
0
217
There are two tropical cyclones affecting American Samoa in the South Pacific Ocean on Feb. 21. Tropical Storm Vicky has triggered warnings, while Tropical Cyclone 18P continues to develop. The Global Precipitation Measurement ...
Environment
Feb 21, 2020
0
24
The Global Precipitation Measurement mission or GPM satellite provided a look at the rainfall occurring within Tropical Cyclone Uesi and found heaviest rainfall in the southern quadrant of the storm.
Environment
Feb 12, 2020
0
6
The Pacific Ocean is the largest of the Earth's oceanic divisions. Its name is derived from the Latin name Mare Pacificum, "peaceful sea", bestowed upon it by the Portuguese explorer Ferdinand Magellan. It extends from the Arctic in the north to Antarctica in the south, bounded by Asia and Australia in the west, and the Americas in the east. At 169.2 million square kilometres (65.3 million square miles) in area, this largest division of the World Ocean – and, in turn, the hydrosphere – covers about 46% of the Earth's water surface and about 32% of its total surface area, making it larger than all of the Earth's land area combined. The equator subdivides it into the North Pacific Ocean and South Pacific Ocean, with two exceptions: the Galápagos and Gilbert Islands are deemed wholly within the South Pacific. The Mariana Trench in the western North Pacific is the deepest point in the Pacific and in the world, reaching a depth of 10,911 metres (35,798 ft).
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