Bacterial DNA provides a good estimate of river discharge.
Research Spotlights
Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.
Posted inResearch Spotlights
A Consistent Model of Ice Dissociation on Celestial Bodies
A model based on decades of experimental results can now quantify the products of water ice dissociation caused by radiation and predict the products expelled into an icy body’s outer atmosphere.
Posted inResearch Spotlights
A Near-Real-Time Tool to Characterize Global Landslide Hazards
By fusing susceptibility information with precipitation data, a new model generates “nowcasts” to predict the potential for rainfall-triggered landslides in steep terrain between 50°N and 50°S.
Posted inResearch Spotlights
New Insights into Continental Deformation in Northwestern Tibet
A new surface velocity map shows strain localized along major strike-slip features, suggesting the central Tibetan Plateau is not deforming as a fluid in response to gravitational collapse.
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A Better Way to Predict the Indian Monsoon
A new study finds that including Himalayan topography and land-atmosphere interactions improves climate models.
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Sea Level Rise Threatens Hundreds of Wastewater Treatment Plants
Untreated sewage could affect 5 times more people than direct flooding, a new study shows.
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Toward More Realistic Modeling of the Mesosphere
New study reveals complex behavior of gravity waves in the atmosphere.
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Improving Tropical Cyclone Predictions in the Gulf of Mexico
The National Oceanic and Atmospheric Administration’s newest High Resolution Atmospheric Model captures the influence of intraseasonal oscillations on tropical cyclone activity.
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Understanding the Effects of Anthropogenic Space Weather
A large plasma hole generated by the vertical launch of the Formosat-5 satellite created temporary navigating and positioning errors of up to 1 meter, according to a new study.
Posted inResearch Spotlights
Harnessing Remote Infrasound to Study Volcanic Eruptions
Data from the 2015 eruption of Chile’s Calbuco volcano suggest the international network built to monitor nuclear explosions may also be used to detect and characterize volcanic activity.