News tagged with soil condition
Ancient plant-fungal partnerships reveal how the world became green
Prehistoric plants grown in state-of-the-art growth chambers recreating environmental conditions from more than 400 million years ago have shown scientists from the University of Sheffield how soil dwelling fungi played a ...
May 15, 2012 |
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Northern Canada feels the heat: Climate change impact on permafrost zones
Permafrost zones extend over 50% of Canada's land area. Warming or thawing of permafrost due to climate change could significantly impact existing infrastructure and future development in Canada's north. Researchers Jennifer ...
Space & Earth / Earth Sciences
Apr 24, 2012 |
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Final FACE harvest reveals increased soil carbon storage under elevated carbon dioxide
Elevated carbon dioxide concentrations can increase carbon storage in the soil, according to results from a 12-year carbon dioxide-enrichment experiment at Oak Ridge National Laboratory.
Mar 05, 2012 |
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Tree rings may underestimate climate response to volcanic eruptions: study
Some climate cooling caused by past volcanic eruptions may not be evident in tree-ring reconstructions of temperature change because large enough temperature drops lead to greatly shortened or even absent growing seasons, ...
Space & Earth / Earth Sciences
Feb 05, 2012 |
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New biodiversity map of the Andes shows species in dire need of protection
The Andes-Amazon basin of Peru and Bolivia is one of the most biologically rich and rapidly changing areas of the world. A new study published in BioMed Central's open access journal BMC Ecology has used information collec ...
Jan 27, 2012 |
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New research expected to help utility companies predict service life of pipelines
Regression models presented in the American Society of Civil Engineers' Journal of Infrastructure Systems by researchers at Syracuse University's L.C. Smith College of Engineering and Computer Science are expected to hel ...
Jan 23, 2012 |
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Rugged new strawberry has a hint of pineapple
(PhysOrg.com) -- Strawberry lovers will soon have Herriot -- a sweet treat featuring a flavor reminiscent of historic varieties and a slight pineapple overtone -- to look forward to, thanks to a new variety ...
Jan 13, 2012 |
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Soil microbiologists discover Aberdeen microbe of global agricultural significance
(PhysOrg.com) -- Organisms that oxidise ammonia were first discovered in 1890. Although a natural process, a major consequence of the activities of such organisms in soil is the transformation and loss of ...
Jan 10, 2012 |
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Nitrogen fertilizers' impact on lawn soils
Nitrogen fertilizers from farm fields often end up in aquatic ecosystems, resulting in water quality problems, such as toxic algae and underwater 'dead zones'. There are concerns that fertilizers used on lawns may also contribute ...
Nov 04, 2011 |
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Farming commercial miscanthus
An article in the current issue of Global Change Biology Bioenergy examines the carbon sequestration potential of Miscanthus plantations on commercial farms.
Aug 31, 2011 |
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Little plant has big stories to tell
(PhysOrg.com) -- Understanding which genes control traits, like when a plant will flower, what soil type is best or its ability to persist in drought conditions provides insight into the ability of plants ...
Aug 29, 2011 |
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Drier conditions projected to accelerate dust storms in the southwest
Drier conditions projected to result from climate change in the Southwest will likely reduce perennial vegetation cover and result in increased dust storm activity in the future, according to a new study by scientists with ...
Feb 25, 2011 |
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Analyzing long-term impacts of biofuel on the land
The growing development and implementation of renewable biofuel energy has considerable advantages over using declining supplies of fossil fuels. However, meeting the demands of a fuel-driven society may require utilizing ...
Feb 03, 2011 |
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Secrets of dinosaur footprints revealed, thanks to Goldilocks
(PhysOrg.com) -- Terrain thought to be ruled by only the largest dinosaurs to inhabit the earth could have in fact been home to dozens of other creatures, ground-breaking research from The University of Manchester ...
Other Sciences / Archaeology & Fossils
Feb 02, 2011 |
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Research lays foundation for building on the moon -- or anywhere else
The key to the stability of any building is its foundation, but it is difficult to test some building sites in advance - such as those on the moon. New research from North Carolina State University is helping resolve the ...
Sep 29, 2010 |
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