Arctic coastlines have not been considered carefully in carbon cycles for long, but new research suggests that eroding permafrost may emit more greenhouse gases than previously thought.
beaches, coasts, & shorelines
Posted inNews
Brazil’s Oil Spill Is a Mystery, so Scientists Try Oil Forensics
Thousands of barrels of oil have been tarring Brazil’s beaches since September, and no one knows why. An oil spill scientist is running oil forensics to find out.
Posted inNews
Diverting the Mississippi River May Not Save Louisiana’s Coast
New research finds that man-made river diversions have previously led to land losses.
Posted inEditors' Highlights
Hydrological Footprint of Atmospheric Rivers on Land
Atmospheric rivers that make landfall in the western United States have significant impacts on the surface water balance, sharpening the seasonality of water resources in coastal watersheds.
Posted inScience Updates
Scientists and Planners Face Challenge of Rising Seas
NASA Sea Level Change Team Meeting; Annapolis, Maryland, 11–13 March 2019
Posted inNews
Australia’s Complex Intertidal Zones Mapped in 3-D
Intertidal zones support biodiverse habitats but have lost serious ground in recent decades to development, erosion, and sea level rise.
Posted inNews
Satellite Data Reveal Growth and Decline of Sargassum
High nutrient levels in 2018 resulted in a nearly 9,000-kilometer belt of Sargassum, a seaweed critical to many marine animals but also a nuisance when it washes up on shorelines, new results reveal.
Posted inScience Updates
Teams Invited to Test Coastal Hyperspectral Imaging Algorithms
Hyperspectral Remote Sensing of Coastal and Inland Waters Webinar; 28 May 2019
Posted inFeatures
The Tides They Are a-Changing
The twice-daily ebb and flow of the sea have the power to change the planet. Weak tides could have allowed Earth to freeze over, and strong tides may have given vertebrates a leg up on land.
Posted inResearch Spotlights
Demystifying Sea Level Changes Along the New England Coast
No direct causal connection exists between coastal sea level changes and the strength of the North Atlantic’s overturning circulation, according to new, longer-term observational records.