News tagged with salty soils
Researchers report breakthrough on salt-tolerant durum wheat
A team of Australian scientists has bred salt tolerance into a variety of durum wheat that shows improved grain yield by 25% on salty soils.
Mar 11, 2012 |
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Antarctic salty soil sucks water out of atmosphere: Could it happen on Mars?
(PhysOrg.com) -- The frigid McMurdo Dry Valleys in Antarctica are a cold, polar desert, yet the sandy soils there are frequently dotted with moist patches in the spring despite a lack of snowmelt and no possibility ...
Space & Earth / Earth Sciences
Feb 27, 2012 |
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Cactus may give farmers a cure for poisoned crop land
The prickly pear cactus may not sound like a trendy cash crop, but it could become a phenomenon among farmers on the arid west side of California's San Joaquin Valley.
Feb 02, 2012 |
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New research may improve the efficiency of the biofuel production cycle
(Phys.org) -- Using new experimental methods and computational analysis, a team of scientists from the Joint BioEnergy Institute (JBEI), led by Lawrence Livermore's Michael Thelen, discovered how certain bacteria ...
May 14, 2012 |
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Drought-resistant Argentine soy raises hopes, concerns
Researchers in Argentina have isolated a drought-resistant sunflower gene and spliced it into soy, bolstering hopes for improved yields as the South American agricultural powerhouse grapples with global warming.
Apr 27, 2012 |
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Which plants will survive droughts, climate change?
(PhysOrg.com) -- New research by UCLA life scientists could lead to predictions of which plant species will escape extinction from climate change.
Apr 06, 2012 |
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Current coal seam gas approach not covering risks: Australian study
(PhysOrg.com) -- Australia would greatly benefit from a "slow down and learn approach" to managing possible risks from coal seam gas extraction given the near impossible challenge of modelling its impacts, argues Professor ...
Mar 27, 2012 |
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NASA's proposed 'InSight' lander would peer to the center of Mars in 2016
A Phoenix-like lander that would mine the deepest hole yet into Mars- to a depth of 5 meters – and unveil the nature of the mysterious deep interior and central core of the Red Planet is under consideration ...
Space & Earth / Space Exploration
Mar 02, 2012 |
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Living on the edge: An innovative model of mangrove-hammock boundaries in Florida
The key to understanding how future hurricanes and sea level rise may trigger changes to South Florida's native coastal forests lurks below the surface, according to a new model linking coastal forests to groundwater. Just ...
Jan 26, 2012 |
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Ancient dry spells offer clues about the future of drought
As parts of Central America and the U.S. Southwest endure some of the worst droughts to hit those areas in decades, scientists have unearthed new evidence about ancient dry spells that suggest the future could ...
Space & Earth / Earth Sciences
Dec 05, 2011 |
4.8 / 5 (5) |
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New Texas native: 96-million-year-old croc
(PhysOrg.com) -- Making its first appearance in Texas, a prehistoric crocodile thought to have originated in Europe now appears to have been a native of the Lone Star State.
Other Sciences / Archaeology & Fossils
Jul 14, 2011 |
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NASA flies greenhouse gas mission over Nevada salt flat
Scientists from NASA's Ames Research Center, Moffett Field, Calif., joined a multi-institute team of researchers June 17-27, 2011, to investigate carbon dioxide and methane gas emissions from a dry lake bed and neighboring ...
Space & Earth / Earth Sciences
Jul 07, 2011 |
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Prodigal plankton species makes first known migration from Pacific to Atlantic via Pole
Some 800,000 years ago -- about the time early human tribes were learning to make fire – a tiny species of plankton called Neodenticula seminae went extinct in the North Atlantic.
Jun 26, 2011 |
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