The increasing frequency and severity of extreme weather events like droughts and floods have taken a toll on the midwestern U.S. in recent years, putting a major strain on the region's farmers. From 2001 to 2010, the Federal ...
Environment
Mar 22, 2021
0
41
Lurking in sediments and surrounding the precious groundwater beneath our feet is a dangerous toxin: uranium. Scientists have long known this and tested for it. But now Stanford researchers have identified the trigger that ...
Environment
Dec 8, 2020
1
17
Projected to satisfy upwards of 30% of global electrical demand by 2100, solar photovoltaic (PV) technology has ushered in a new dawn for renewable, sustainable energy. Though promising, expansion of the energy technology ...
Environment
Sep 18, 2020
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15
Intensively tilled soils have lost up to 50% of their original C with the attendant degradation in soil properties and productivity. Restoring the C lost with current conservation practices (i.e., no-till, cover crops) often ...
Environment
Aug 27, 2020
1
8
Cover crop impacts on soil properties depends on cover crop productivity. Planting cover crops early and in a diverse mix of species could be an option to boost biomass production and enhance benefits to soils. However, the ...
Environment
Apr 2, 2020
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8
What determines species diversity remains a big challenge. Despite many studies support a latitudinal diversity gradient for the plants and animals, there are still limited evidence to test whether microbial diversity follow ...
Ecology
Mar 24, 2020
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2
Tropical forest ecosystems are an important part of the global carbon cycle as they take up and store large amounts of CO2. It is, however, uncertain how much this ability differs between forests with high versus low species ...
Environment
Mar 19, 2020
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116
As a result of climate change, more frequent and longer drought periods are predicted in the future. Drought risks may decrease agricultural yield. Researchers at the University of Bayreuth and the Leibniz Centre for Agricultural ...
Earth Sciences
Feb 12, 2020
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3
Many of us think about pollen only when allergy season is upon us.
Plants & Animals
Oct 28, 2019
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6
Where do pesticides and their degradation products go once they enter the soil? And how long does it take them to get to groundwater or drainage systems? That depends on a number of factors, but researchers at Aarhus University ...
Analytical Chemistry
Sep 28, 2018
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