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beaches, coasts, & shorelines

The Queens, N.Y., neighborhood of Rockaway Beach was heavily damaged by flooding exacerbated by extreme storm surges during Hurricane Sandy in October 2012.
Posted inResearch Spotlights

Sea Level Science Grapples with Uncertainty and Usability

Sarah Stanley, Science Writer by Sarah Stanley 4 December 201915 February 2023

Improved transdisciplinary approaches are needed to ensure that research on rising seas is useful for planning in coastal communities.

Aerial view of an oceanic blue hole
Posted inNews

Sea Caves Hold Clues to Ancient Storms

Lakshmi Supriya, Science Writer by L. Supriya 22 November 201926 October 2022

Sediments dug up from sea caves help reconstruct past climate, contributing to better storm predictions.

Seagrass and mangrove habitats at Bocas del Toro in Panama typify these vital, but endangered, coastal ecosystems.
Posted inScience Updates

Integrating Global Seagrass and Mangrove Ecosystem Observations

by J. E. Duffy, L. M. Rebelo and P. Miloslavich 20 November 20199 March 2023

Coordinating the Implementation of Mangrove and Seagrass Essential Observations: A joint GOOS/MBON community outreach workshop to implement EOV/EBVs (Sea Plants Workshop), Consortium for Ocean Leadership; Washington, D.C., 10–11 June 2019

Researchers walk near the eroding shoreline on the southeast side of Qikiqtaruk (Herschel Island) off the coast of Yukon, Canada.
Posted inResearch Spotlights

Where Does the Carbon Go When Permafrost Coasts Erode?

Kate Wheeling, freelance science writer by Kate Wheeling 7 November 20199 December 2021

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.

A puddle of oil lays on sand on a beach
Posted inNews

Brazil’s Oil Spill Is a Mystery, so Scientists Try Oil Forensics

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 24 October 201930 January 2024

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.

Green, grassy wetlands along Louisiana’s coast
Posted inNews

Diverting the Mississippi River May Not Save Louisiana’s Coast

Kate Wheeling, freelance science writer by Kate Wheeling 18 September 201910 February 2022

New research finds that man-made river diversions have previously led to land losses.

Schematic showing 4 difference scenarios in which atmospheric rivers affect the surface water budget
Posted inEditors' Highlights

Hydrological Footprint of Atmospheric Rivers on Land

by Minghua Zhang 10 September 201930 January 2024

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.

View of Chesapeake Bay from the Philip Merrill Environmental Center in Annapolis, Md.
Posted inScience Updates

Scientists and Planners Face Challenge of Rising Seas

by B. D. Hamlington, C. Boening and H. P. Brennan 14 August 201913 March 2023

NASA Sea Level Change Team Meeting; Annapolis, Maryland, 11–13 March 2019

Blue sea meeting red sands along Western Australia coast
Posted inNews

Australia’s Complex Intertidal Zones Mapped in 3-D

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 2 August 20193 November 2021

Intertidal zones support biodiverse habitats but have lost serious ground in recent decades to development, erosion, and sea level rise.

Cleaning up Sargassum in the Dominican Republic
Posted inNews

Satellite Data Reveal Growth and Decline of Sargassum

Katherine Kornei, Science Writer by Katherine Kornei 29 July 20194 January 2024

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.

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