A new study refines our understanding of marine residence times of iron, which supports carbon-sequestering sea life, offering valuable data to inform biogeochemical models.
Research Spotlights
Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.
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Rising Seas and Agriculture Created Wetlands Along the U.S. East Coast
Most of the tidal marshes along the eastern coast of the United States formed within the past 6,000 years due to a combination of slowly rising seas and European colonization.
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To Save Low-Lying Atolls, Adaptive Measures Need to Start Now
New research uses 5,000 years of geological data to understand how and when sea level rise will affect the livability of low-lying reef islands.
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Redes Sociales Ayudan a Revelar la Causa del Tsunami en Indonesia en el 2018
Videos de Twitter y YouTube ayudaron a los científicos a descubrir los mecanismos físicos que generaron el gran tsunami en Palu Bay después de un terremoto de magnitud 7.5.
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Finding Value in the Margins to Build a Bioeconomy
Monetizing environmental services of biofuel feedstocks could incentivize farmers to take advantage of marginal agricultural lands while also benefiting the landscape.
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Modeling the Cascading Infrastructure Impacts of Climate Change
New research highlights how interdependences among infrastructure systems like roads can complicate climate adaptation.
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Megadrought Caused Yellowstone’s Old Faithful to Run Dry
Scientists studying wood samples preserved by Old Faithful have determined that the famous geyser was dormant for several decades during the 13th century due to a megadrought.
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Tracking Trace Elements in the Ganga River
Levels of dissolved trace and heavy metals, which can be toxic, are highly variable across the river basin, concentrating in urban areas with high pollution but diluted by inflow from tributaries.
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A New Way to Fingerprint Drivers of Water Cycle Change
Simulations of tropical ocean convection help distinguish climate effects resulting from large-scale changes in atmospheric circulation from those resulting from higher temperatures.
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Jellies Transfer a Significant Amount of Carbon to the Deep Ocean
Jellyfish and sea salps aren’t getting the credit they deserve for their role in ocean carbon cycling, according to a new study.