All Articles Tagged As: soil
Prediction models can identify eroded waterways from digital terrain information, and thereby identify placement of grassed waterways to reduce soil erosion
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New research conducted at Iowa State University led to the successful creation of a detailed Quaternary geological map for the Des Moines Lobe with a user-controlled level of scale, with the results of the research published in the Winter 2008 issue of Soil Survey Horizons.
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The power of viruses is well documented in human history. Swarms of little viral Davids have repeatedly laid low the great Goliaths of human civilization, most famously in the devastating pandemics that swept the New World during European conquest and settlement.In recent years, there has been growing evidence to suggest that the effect of the pandemics in the Americas wasn't confined to killing indigenous peoples. Global climate appears to have been altered as well.
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Increasing levels of nitrogen deposition associated with industry and agriculture can drive soils toward a toxic level of acidification
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Thousands of years after the lava cooled, soil scientists conduct sophisticated mapping of the resulting soil landscape.
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 | Knowing the structure and detailed composition of soil carbon could provide a better understanding of the chemical processes that cycle organic matter in soil. ...> Full Article |
 | Science team designing a NASA satellite mission to collect global soil moisture measurements and other data seen as key to improving weather, flood and drought forecasts and predictions of agricultural productivity and climate change. ...> Full Article |
Researchers find that a much smaller spatial resolution should be used for modeling soil water
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 | Disruption of desert soil surface could result in wind erosion of nitrate-rich soil ...> Full Article |
 | The approach of winter in the northern hemisphere means that summer is coming to Antarctica - still bitterly cold, but just warm enough to let scientists make progress on ongoing studies. ...> Full Article |
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