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beaches, coasts, & shorelines

Photo of a low rock jetty separating the ocean from a fish pond
Posted inNews

El Agua Subterránea es la “Conexión Occulta” Entre la Tierra y el Océano

Richard Sima, freelance science writer by Richard J. Sima 18 June 202030 November 2022

La importancia del agua subterránea dulce para los ecosistemas costeros es revelada utilizando el primer modelo numérico a escala global.

Photo of a low rock jetty separating the ocean from a fish pond
Posted inNews

Groundwater Is the “Hidden Connection” Between Land and Sea

Richard Sima, freelance science writer by Richard J. Sima 28 April 202030 November 2022

The importance of fresh groundwater to coastal ecosystems is revealed using the first computer model at a global scale.

A view of the San Juan Bay Estuary
Posted inResearch Spotlights

Linking Hydrology and Biogeochemistry in a Tropical Urban Estuary

Aaron Sidder, freelance science writer by Aaron Sidder 14 April 202010 February 2022

Low-lying coastal estuaries are intertwined with tropical cities around the world. Yet little is known about these water bodies, which affect millions of people globally.

Posted inEditors' Highlights

Arctic Coast Erosion Linked to Large-Scale Climate Variability

by J. Sprintall 10 April 202015 November 2021

Changes in rates of Arctic coastal erosion detected from multi-decadal measurements are attributed to the shorter duration in the winter sea ice coverage and large-scale changes in the wind patterns.

Aerial view of a flat floodplain delta, agricultural land, and a town beyond
Posted inResearch Spotlights

Finding Natural Solutions to Man-Made Problems in River Deltas

Kate Wheeling, freelance science writer by Kate Wheeling 3 April 202019 September 2023

Decades of research on river deltas identify gaps in our knowledge of delta behavior and the tools required to fill them in.

Mangrove trees in Rookery Bay National Estuarine Research Reserve in Naples, Florida.
Posted inResearch Spotlights

Florida Coastlines Respond to Sea Level Rise

Elizabeth Thompson by Elizabeth Thompson 1 April 202010 February 2022

For more than a century, carbon burial rates have been increasing on some southern Florida coasts. Scientists now verify this trend and propose an explanation.

Drilling rig and Dauphin Island Bridge in Mobile Bay, Alabama
Posted inOpinions

Thirty Years, $500 Million, and a Scientific Mission in the Gulf

by Heather Goss 27 March 202022 November 2021

Gulf Research Program executive director Lauren Alexander Augustine discusses the impact science can have on communities when given money and time.

Satellite view of the Lena River delta in June 2019
Posted inResearch Spotlights

River Deltas at the Top of the World

Elizabeth Thompson by Elizabeth Thompson 20 March 202019 September 2023

The water that filters through river deltas has a large effect on the Arctic Ocean. A new study explores factors that shape Arctic river deltas and how delta form in turn changes water flow.

A dredge works through the night to clear shoaling along the Mississippi River at New Orleans.
Posted inFeatures

High Water: Prolonged Flooding on the Deltaic Mississippi River

by N. M. Gasparini and B. Yuill 20 March 202027 October 2022

Changing climate and land use practices are bringing extended periods of high water to the lower Mississippi River. New management practices are needed to protect people, industry, and the land.

Green-leaved mangrove trees in Florida
Posted inNews

Coastal Wetlands Save $1.8 Million per Year for Each Square Kilometer

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 4 March 202027 October 2022

The protective value of a plot of wetlands varies widely based on the county it shields from storm-related property damage.

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