To better quantify the fate of nutrients after they are released from agricultural fields, scientists examine storage and nitrate export regimes in agricultural hydrology systems.
agriculture
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Groundwater Levels Are Dropping Around the World
Well data from around the world show declines driven by water use and climate change.
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Electrified Soil Powers Plant Growth
Five days of low-power electricity directed to the roots of young plants boosted their growth by more than 50%.
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The Unfair Share of Shade in California’s Central Valley
Researchers find that disadvantaged communities in Fresno are significantly sunnier and hotter than wealthier ones.
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Climate Change Threatens the Future of Wild Rice
As a precious plant struggles to thrive in the U.S. Upper Midwest, researchers are taking steps to understand the reasons for its decline.
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A Not-So-Hoppy Future for Beer Drinkers?
New research examining the impact of climate change on hops production has brewed up a storm.
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Sulfur is Demanding its Place in Crop Nutrient Budgeting
Scientists advocate for a more significant consideration of sulfur from a multidisciplinary perspective as a necessary step towards sustainable crop management.
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How Llama Poop Is Helping an Andean Community Adapt to Melting Glaciers
Reintroducing these animals can enrich barren soils and potentially reduce water contamination, a study shows.
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Rates of Groundwater Depletion in India Could Triple by Midcentury
Climate change is contributing to crop stress associated with a growing demand for freshwater.
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Natural Nitrogen Emissions Are Rising in California
Wildfires and soil microbes are releasing more nitrogen oxides in California as the climate gets warmer and drier.