New research finds that man-made river diversions have previously led to land losses.
beaches, coasts, & shorelines
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.
Posted inResearch Spotlights
Tracking Dissolved Organic Matter in Coastal Ecosystems
Dissolved organic matter supports aquatic food webs and holds as much carbon as the atmosphere. A new study tracks which sources and processes play the biggest role in coastal systems.
Posted inResearch Spotlights
New Study Shifts Paradigm of Coastal Sediment Modeling
A new model improves predictions for sediment movement in vegetated shoreline zones and reveals a universal predictor that could change the understanding of coastal landscape evolution.