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Oceans

A view of Balboa Pier in California.
Posted inResearch Spotlights

Measuring Sea Level Rise Along the Coast

by David Shultz 25 October 20213 January 2022

Scientists created a global map of vertical land motion to show how the solid ground is moving relative to the planet’s rising seas.

An icy Arctic vista is seen from a slight elevation. The landscape contains patches of white ice and randomly positioned pools of meltwater. Four scientists, small and seen from a distance, stand on the ice on the right side of the image.
Posted inNews

Melting Arctic Sea Ice Strengthens Tides

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 October 20213 January 2023

If climate change throws off the seasonal freeze-thaw cycle of Arctic sea ice, it could trigger a reinforcing cycle of sea ice melt in parts of the Canadian Arctic.

A boat floats between flood buildings, with people walking on the sidewalks and across a bridge.
Posted inENGAGE, News

For Venice’s Floodgates to Work, Better Forecasts Are Needed

Damond Benningfield, Science Writer by Damond Benningfield 14 October 202129 March 2023

Climate change increases massive storm surges, which may be more than Venice’s flood-control system can handle.

Sunlight filters through the ocean surface.
Posted inNews

Deep-Ocean Cooling May Have Offset Global Warming Until 1990

by Robin Donovan 12 October 202126 October 2021

New machine learning techniques have estimated ocean temperatures below 2,000 meters, leading to a new model of warming trends.

Image showing water above and below the ocean surface
Posted inScience Updates

Navigating Miocene Ocean Temperatures for Insights into the Future

by Kira T. Lawrence, Helen K. Coxall, Sindia Sosdian and Margret Steinthorsdottir 5 October 202126 January 2023

A new temperature data portal will aid scientists in tracking and accessing paleoclimate data from the Miocene, a past warm climate interval and future climate analogue.

A scuba diver records data next to a large pink coral.
Posted inENGAGE, News

Degraded Coral Reefs May Be More Resistant to Climate Change

by Clara Chaisson 29 September 202129 March 2023

New research on Kiribati’s beleaguered atolls paints a complex picture of reef recovery.

Several charts showing the results of hydrothermal flow modelling along a 26 km-long line located on 7-million-year-old Atlantic oceanic crust.
Posted inEditors' Highlights

Mechanisms of Hydrothermal Ocean Plate Cooling Revealed

by V. Sallarès 28 September 202127 January 2023

A combination of waveform tomography and hydrothermal modelling allows characterizing the mechanisms and reach of fluid flux and ocean plate cooling near mid-ocean ridges with unprecedented detail.

The tower of a research platform rises out of the ocean while the Sun sets on the horizon.
Posted inOpinions

Remembering FLIP, an Engineering Marvel for Oceanic Research

by D. G. Ortiz-Suslow 23 September 202119 November 2021

Since the 1960s, the Floating Instrument Platform has bobbed at the sea surface, supporting numerous discoveries. One scientist recalls his time aboard FLIP during what was likely its final mission.

Four cormorants stand atop a channel marker.
Posted inENGAGE, Science Updates

Cormorants Are Helping Characterize Coastal Ocean Environments

by R. A. Orben, A. G. Peck-Richardson, G. Wilson, D. Ardağ and J. A. Lerczak 23 September 202111 July 2023

The Cormorant Oceanography Project is using sensors deployed on diving marine birds to collect broadly distributed oceanographic data in coastal regions around the world.

A burst of sunlight above a cloudy Earth.
Posted inENGAGE, News

Small Climate Changes Could Be Magnified by Natural Processes

Damond Benningfield, Science Writer by Damond Benningfield 16 September 202129 March 2023

A new study uses modeling techniques to uncover how small incidents of warming may be turned into hyperthermal events lasting thousands of years.

Posts pagination

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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30 July 202629 July 2026
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27 July 202627 July 2026
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