News tagged with vegetation moisture
Spring nitrogen fertilizing for optimal wheat production
With longer and warmer days, wheat seeding and fertilizing has begun across the state. Using the right fertilizer source, rate, timing and placement is important for optimal production. Montana State University Extension ...
Apr 24, 2012 |
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New Method to Measure Snow, Soil Moisture With GPS May Benefit Meteorologists, Farmers
(PhysOrg.com) -- A research team led by the University of Colorado at Boulder has found a clever way to use traditional GPS satellite signals to measure snow depth as well as soil and vegetation moisture, a technique expected ...
Space & Earth / Earth Sciences
Nov 20, 2009 |
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Search results for vegetation moisture
Southern pine beetle impacts on forest ecosystems
Research by USDA Forest Service Southern Research Station (SRS) scientists shows that the impacts of recent outbreaks of southern pine beetle further degraded shortleaf pine-hardwood forest ecosystems in the southern Appalachian ...
May 17, 2012 |
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Poor spring rain projected in Africa
Spring rains in the eastern Horn of Africa are projected to begin late this year and be substantially lower than normal.
Apr 12, 2012 |
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When dinosaurs roamed a fiery landscape
The dinosaurs of the Cretaceous may have faced an unexpected hazard: fire! In a paper published online today, researchers from Royal Holloway University of London and The Field Museum of Natural History in Chicago have shown ...
Other Sciences / Archaeology & Fossils
Mar 29, 2012 |
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Mesquite trees displacing Southwestern grasslands
As the desert Southwest becomes hotter and drier, semi-arid grasslands are slowly being replaced by a landscape dominated by mesquite trees, such as Prosopis velutina, and other woody shrubs, a team of University ...
Mar 18, 2012 |
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Spain wilts in driest winter for 70 years
February is barely past but already Spanish farmers are on drought alert as reservoirs shrink, crops wilt and brush fires crackle after the country's driest winter in 70 years.
Mar 04, 2012 |
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Study of wildfire trends in Northwestern California shows no increase in severity over time
Even though wildfires have increased in size over time, they haven't necessarily grown in severity nor had corresponding negative impacts to the ecosystem, according to a recently published study appearing in the journal ...
Mar 01, 2012 |
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New integrated building model may improve fish farming operations
Today's "locavore" movement with its emphasis on eating more locally-produced food is a natural fit for fruits and vegetables in nearly every region, but few entrepreneurs have dared to apply the concept to ...
Feb 09, 2012 |
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Researchers uncover a mechanism to explain dune field patterns
In a study of the harsh but beautiful White Sands National Monument in New Mexico, University of Pennsylvania researchers have uncovered a unifying mechanism to explain dune patterns. The new work represents a contribution ...
Space & Earth / Earth Sciences
Feb 06, 2012 |
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Remote sensing places nature at our fingertips
When the crew of Apollo 17 snapped the famous Blue Marble photo of Earth in 1972, they gave humanity its first truly global perspective on the planet we all call home. The image helped spark recognition of ...
Space & Earth / Earth Sciences
Jan 30, 2012 |
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Hydrogels help grasses grow on remote, arid rangelands
(PhysOrg.com) -- The arid conditions in the southwestern United States make restoring degraded rangelands extremely difficult, but a U.S. Department of Agriculture (USDA) scientist has found a way to help ...
Jan 12, 2012 |
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List of search results for vegetation moisture