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ecosystems

Pink brisingid sea star shuffles across the seafloor
Posted inNews

The Long-Lasting Legacy of Deep-Sea Mining

Sarah Derouin, Science Writer by Sarah Derouin 21 May 202024 April 2025

New research reveals a deep-sea mining experiment that took place 26 years ago still has significant and persistent impacts on benthic life.

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.

Arial photo of the Duke Forest tree canopy
Posted inResearch Spotlights

Reforestation as a Local Cooling Mechanism

Aaron Sidder, freelance science writer by Aaron Sidder 2 April 20203 May 2022

Reforestation has been shown to cool surface temperatures, and a novel study suggests it may also reduce air temperature up to several stories above the ground.

A colony of 60,000 pairs of king penguins stands on the exposed gray bedrock of South Georgia.
Posted inNews

How Climate Science Is Expanding the Scale of Ecological Research

Kate Wheeling, freelance science writer by Kate Wheeling 31 March 202025 April 2022

Tools developed for climate science can help researchers forecast ecological dipoles: the contrasting effects of climate on populations separated by thousands of kilometers.

Candidatus Macondimonas diazotrophica visible both inside and around the edges of oil droplets
Posted inFeatures

Deepwater Horizon and the Rise of the Omics

by J. Kostka, S. B. Joye and Rita R. Colwell 25 March 202018 May 2022

Microbial genomics techniques came of age following the Deepwater Horizon spill, offering researchers unparalleled insights into how ecosystems respond to such environmental disasters.

Two oil-drilling platforms off the Long Beach, Calif., coast
Posted inNews

The Ecological Costs of Removing California’s Offshore Oil Rigs

Katherine Kornei, Science Writer by Katherine Kornei 5 March 202025 March 2024

Offshore oil- and gas-drilling platforms are rich habitats for fish, and removing them completely would result in a loss of over 95% of fish biomass, new research has revealed.

A sea otter in the water with bull kelp
Posted inNews

Will Melting Sea Ice Expose Marine Animals to New Diseases?

Rachel Crowell, Science Writer by Rachel Crowell 16 December 20199 September 2024

Marine mammals previously separated by Arctic ice may have more opportunities to interact as water routes redefine habitats and species ranges.

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

A gloved hand holds a test tube of water above a flowing river.
Posted inNews

Modeling How Groundwater Pumping Will Affect Aquatic Ecosystems

Adityarup Chakravorty, freelance science writer by Adityarup Chakravorty 15 November 201918 October 2021

Regions with dry climates and heavy agricultural industries may be the most hard-hit.

deforestation in Paraguay
Posted inNews

We Have Broken Nature into More Than 990,000 Little Pieces

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 5 November 201918 October 2021

Habitat fragmentation is splintering undeveloped areas on Earth.

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Seasonality is Changing for Extreme Dry and Humid Heat Events 

18 September 202617 September 2026
Editors' Vox

In Appreciation of AGU’s Outstanding Reviewers of 2025

14 September 202610 September 2026
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