A decades-long debate over how nitrogen is removed from the ocean may now be settled by new findings from researchers at Princeton University and their collaborators at the University of Washington.
Earth Sciences
Apr 11, 2014
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For corn, using dairy manure and legume cover crops in crop rotations can reduce the need for inorganic nitrogen fertilizer and protect water quality, but these practices also can contribute to emissions of nitrous oxide—a ...
Plants & Animals
Apr 22, 2021
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Soil nitrogen in grasslands covering almost a third of Earth's surface is a critical ingredient for producing food and stemming climate change.
Environment
Dec 2, 2019
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36
Life Cycle Assessments of components can help make aircraft production more sustainable. The decisive factor is making the data available at an early stage. Thanks to a new eco design software, these data are now available ...
Engineering
Jun 5, 2013
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Savannas are becoming increasingly woodier as trees gain the upper hand over grasses in these ecosystems, but this encroachment may proceed more slowly than previously thought, new University of Otago-led research suggests.
Environment
Aug 12, 2015
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Nitrogen may not get the same level of attention as its neighbors on the periodic table, carbon and oxygen. But like its neighbors, it's an element we can't live without.
Analytical Chemistry
Sep 20, 2022
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The sea off the west coast of South America is one of the most productive fishing grounds of the world. In the Humboldt Current system, upwelling of cold and nutrient rich waters stimulate the growth of plankton that in turn ...
Ecology
Jun 20, 2023
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(PhysOrg.com) -- The federal government may not have been able to save California from massive budget cuts, but at least a stimulus research grant will help scientists understand the biology of western lakes.
Environment
Oct 2, 2009
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As an important part of biogeochemical cycling, the nitrogen cycle modulates terrestrial ecosystem carbon storage, water consumption, and environmental quality. It remains unclear how nitrogen dynamics affect carbon and water ...
Earth Sciences
May 6, 2020
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Large-scale distributions of two important nutrient pools - dissolved organic nitrogen and dissolved organic phosphorus (DON and DOP) have been systematically mapped for the first time over the Atlantic Ocean in a study led ...
Earth Sciences
Nov 3, 2009
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