Northeastern environmental scientist finding could improve global warming forecast models
A Northeastern University researcher today announced that he has found that the soil below oak trees exposed to elevated levels of carbon dioxide had significantly higher carbon levels than those exposed to ambient carbon levels. The findings are consistent with the hypothesis that elevated carbon dioxide levels are increasing carbon storage in terrestrial ecosystems and slowing the build-up of carbon dioxide levels in the atmosphere. Carbon dioxide is thought to cause global warming by trapping heat radiated by the Earth.
The research, published in the latest on-line edition of the journal Earth Interactions, represents an important advance in the global warming research. The lead author on the article, “Soil C Accumulation in a White Oak CO2-Enrichment Experiment via Enhanced Root Production,” is Kevin G. Harrison from the department of earth and environmental sciences at Northeastern. Contributors also include Richard J. Norby and Wilfred M. Post from the Oak Ridge National Library in Tennessee and Emily L. Chapp form the University of Hawaii.
Steve Sylven | EurekAlert!
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Satellites in near-Earth orbit are at risk due to the steady increase in space debris. But their mission in the areas of telecommunications, navigation or weather forecasts is essential for society. Fraunhofer FHR therefore develops radar-based systems which allow the detection, tracking and cataloging of even the smallest particles of debris. Satellite operators who have access to our data are in a better position to plan evasive maneuvers and prevent destructive collisions. From April, 25-29 2018, Fraunhofer FHR and its partners will exhibit the complementary radar systems TIRA and GESTRA as well as the latest radar techniques for space observation across three stands at the ILA Berlin.
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Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
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