
Tropical Wetlands Hold More Carbon Than Temperate Marshes
Tropical wetlands are able
to absorb and hold onto
about 80 percent more carbon
than can wetlands in
temperate zones, according
to a new study. The
... > full story

Producing New U.S. Energy Crops By The Barrel
Scientists have produced
oils of camelina, canola,
Cuphea, lesquerella,
milkweed and pennycress by
the barrelful in a
commercial-scale pilot
... > full story

Models Help Assess Biofuels' Sustainability
Many agricultural products
can be converted into
feedstocks for alternative
fuel. Now analysis from the
Agricultural Research
Service suggests that they
... > full story

Wireless Soil Sensors Designed To Improve Farming
Researchers are developing
wireless soil sensors that
could one day help farmers
maximize their production
while minimizing
environmental impacts. The
... > full story
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Simplifying Data Management For Farmers
October 10, 2008 Hiring temporary workers and machines for the harvest, sending soil samples to the laboratory for analysis, ordering seed: Farming today involves a great deal of administrative work. A new ... > full story -
Opening A Can Of Worms: Serendipitous Discovery Reveals Earthworms More Diverse Than First Thought
October 9, 2008 Scientists have found that the UK's common or garden earthworms are far more diverse than previously thought, a discovery with important consequences for agriculture. Biologists have found that many ... > full story -
Experts Agree: To Protect The Environment, Biofuel Standards Are Needed
October 9, 2008 Society is in a race to find renewable sources of carbon-neutral energy. Cellulose-based biofuels hold promise, but we need to proceed cautiously and with an eye toward minimizing long-term ... > full story -
Nitrogen Fertilizers Used Off-Season Help Crops Planted Later
October 7, 2008 Recent study results have shown have shown that using nitrogen fertilizer on off-season cover crops can not only increase the biomass of these crops, but can also have a beneficial effect on the ... > full story -
Topsoil's Limited Turnover: A Crisis In Time
October 5, 2008 Topsoil does not last forever. Records show that topsoil erosion, accelerated by human civilization and conventional agricultural practices, has outpaced long-term soil production. Earth's continents ... > full story -
Commercial Aquatic Plants Offer Cost-effective Method For Treating Wastewater
October 1, 2008 Constructed wetlands (CWs) have been promoted as inexpensive, low-technology approaches to treating agricultural, industrial and municipal wastewater to comply with increasingly stringent ... > full story -
Experiment Demonstrates 110 Years Of Sustainable Agriculture
October 1, 2008 Researchers have shown that a plot of land on the campus of Auburn University that has been maintained by a century old practice of sustainable farming can produce similar cotton crops to those using ... > full story -
Alternative To Burning: Environmentally Sound Disposal For Wood Chips
October 1, 2008 Pecan and other hickory woods are the third most popular hardwood group in the United States, behind only black walnut and black cherry. he pruned wood of pecan, a byproduct of forested trees, is ... > full story -
Soil Conservation And River Management Tied Together
October 1, 2008 Sediment in rivers comes from erosion of the landscape as well as the erosion and collapse of the banks themselves. Just how much each source contributes to a river -- and how it affects the flow and ... > full story -
Warming Of 4 Degrees Celsius Depressed Plant Growth And Reduced Land Carbon Absorption
September 29, 2008 Scientists are reporting findings on the long-term effects of warming anomaly on grassland productivity and ecosystem carbon cycling. They found that warming by 4 degrees Celsius in the Reno ... > full story
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