News tagged with cattle grazing
Grazing management effects on stream pollutants
Surface water quality is important for the proper function of aquatic ecosystems, as well as human needs and recreation. Pasturelands have been found to be major sources of sediment, phosphorus and pathogens in Midwest surface ...
Jul 21, 2011 |
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Study finds one-time herbicide use decreased native plants, may have increased invasive plants
(PhysOrg.com) -- Matt Rinella, faculty in Animal and Range Science at Montana State University and an ecologist at the Fort Keogh Agricultural Experiment Station in Miles City, recently published the results ...
Sep 23, 2009 |
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Biodiversity passes the taste test and is healthier too
Cattle and sheep grazed on natural grasslands help maintain biodiversity and produce tastier, healthier meat, according to a study funded by the Economic and Social Research Council (ESRC). The research, part of the Rural ...
Jan 14, 2009 |
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Search results for cattle grazing
Ancient tree-ring records from southwest U.S. suggest today's megafires are truly unusual
Today’s mega forest fires of the southwestern U.S. are truly unusual and exceptional in the long-term record, suggests a new study that examined hundreds of years of ancient tree ring and fire data from ...
May 16, 2012 |
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Use caution when thinking about restocking after drought
Experts with the Texas AgriLife Extension Service are advising beef cattle producers to use caution and strategic planning when thinking about restocking herds after drought.
Apr 20, 2012 |
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Reforestation efforts reshape Hawaii's soil hydrology
Starting with the arrival of Polynesian settlers in the fourth century, and peaking in the mid-1800s, the destructive forces of wildfires and pests and the grazing of feral pigs, goats, and cattle reduced the native forests ...
Mar 31, 2012 |
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Lazing in the shade grows steaks
New research confirms that cattle lying under trees and chewing cud aren’t bludging - they’re putting on condition by letting their digestive system do the work.
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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Forage, corn feed alternative for cattle may come from biodiesel industry
Crude glycerin, a byproduct of biodiesel production, could be an economical ingredient in cattle diets, according to studies by Texas AgriLife Research and West Texas A&M University personnel.
Mar 12, 2012 |
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Wildlife and cows can be partners, not enemies, in search for food
(PhysOrg.com) -- Princeton University researchers are leading an effort to put to pasture the long-held convention of cattle ranching that wild animals compete with cows for food.
Feb 21, 2012 |
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Natural selenium coproduct good for sheep
A more cost-effective, longer-lasting selenium supplement for livestock may soon be available, according to a U.S. Department of Agriculture (USDA) scientist.
Feb 16, 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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Sediments from the Enol lake reveal more than 13,500 years of environmental history
A team of Spanish researchers have used different geological samples, extracted from the Enol lake in Asturias, to show that the Holocene, a period that started 11,600 years ago, did not have a climate as ...
Space & Earth / Earth Sciences
Feb 03, 2012 |
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List of search results for cattle grazing
