News tagged with tropical ecosystems
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Search results for tropical ecosystems
New science estimates carbon storage potential of US lands
12 hours ago |
3.7 / 5 (3) |
2
The first phase of a groundbreaking national assessment estimates that U.S. forests and soils could remove additional quantities of carbon dioxide (CO2) from the atmosphere as a means to mitigate climate change.
Probing Question: What are wildlife corridors?
14 hours ago |
5 / 5 (2) |
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Imagine that an unknown force hacks your city into two chunks. Because of this new barrier, you can’t get from your home to your office or the grocery store. Suddenly, your access to critical resources is ...
Researchers learn why invasive plants are spreading rapidly in forests
15 hours ago |
5 / 5 (2) |
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(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...
Cyclone Cleo back down to tropical storm status
Space & Earth / Earth Sciences
16 hours ago |
not rated yet |
0
Cleo has run into wind shear and it has weakened it from a cyclone to a tropical storm. Cleo's maximum sustained winds are now down to 69 mph, and expected to continue falling. NASA's TRMM satellite noticed ...
First phase of pan-tropical forest mapping debuting at COP15
18 hours ago |
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Tropical forest loss accounts for an estimated 17% of global emissions of carbon dioxide. As part of a strategy to reduce these greenhouse gas fluxes to the atmosphere, the UNFCCC's Conference of the Parties 15 in Copenhagen ...
Breakthrough in monitoring tropical deforestation announced in Copenhagen
21 hours ago |
3.8 / 5 (5) |
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Tropical forest destruction accounts for some 20% of global greenhouse gas emissions. But quantifying these emissions has not been easy, particularly for tropical nations. New technology, developed by a team ...
Rare Scottish mineral may indicate life on Mars
Space & Earth / Space Exploration
22 hours ago |
3.6 / 5 (20) |
6
(PhysOrg.com) -- A team of NASA (National Aeronautics and Space Administration) scientists is looking for clues about life on Mars in an earthy clay mineral found only in Aberdeenshire in Scotland.
Old hay and Alpine ibex horns reveal how grasslands respond to climate change
Dec 10, 2009 |
1 / 5 (1) |
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How do plant ecosystems react to rising concentrations of the greenhouse gas CO2 in the atmosphere over the long term? This fundamental question is becoming increasingly pressing in light of global climate ...
Cyclone Cleo has reached its maximum wind speed
Space & Earth / Earth Sciences
Dec 09, 2009 |
not rated yet |
0
NASA Satellites noticed that Tropical Cyclone Cleo had reached its maximum strength, and was now moving into areas that will weaken it. Cleo's maximum sustained winds were near 115 mph (100 knots), with gusts ...
Tropical birds waited for land crossing between North and South America: study
Dec 09, 2009 |
3.8 / 5 (4) |
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Despite their ability to fly, tropical birds waited until the formation of the land bridge between North and South America to move northward, according to a University of British Columbia study published this ...
List of search results for tropical ecosystems
