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ecosystems

A half-underwater image shows the leaves (above the water) and roots (underwater) of mangrove plants.
Posted inNews

With the Ocean Included, the Social Cost of Carbon Doubles

by Grace van Deelen 25 February 202625 February 2026

A new calculation includes ocean ecosystems when assessing the monetary impact of climate change.

View from the shoreline of a small, tree-lined river that is almost entirely tinted bright green by algae. A low bridge crosses the river in the background.
Posted inScience Updates

How to Accelerate Advances in Ecological Forecasting

by Jacob A. Zwart, Cameron Thompson, Hassan Moustahfid, Jessica Burnett and Michael Dietze 24 February 202624 February 2026

Developing shared cyberinfrastructure can enhance predictions of ecological change and enable improved decisionmaking for resource management and public well-being.

An American alligator surfaces in shallow bayou water in Louisiana.
Posted inNews

Alligators May Boost Carbon Storage in Coastal Wetlands

by Emil Siekkinen 29 January 20262 February 2026

Research suggests that American alligators help coastal wetlands retain more carbon, linking predator recovery in the southeastern United States to ecosystem function and climate processes.

A handful of people standing in a broad grassy area use a tall tool to collect a soil core. Behind them is a row of evergreen trees and a blue sky.
Posted inNews

Blending Science and Indigenous Knowledge to Tell an Estuary’s Story

by Stella Mayerhoff 23 December 202523 December 2025

A new study of nutrient levels in soil cores supports oral Indigenous history, informing future estuary restoration efforts.

Two side-by-side images show a lake bed dried out (left) and with water and lush green trees (right).
Posted inResearch Spotlights

An Ecosystem Never Forgets

by Rebecca Owen 19 December 202519 December 2025

A new study in southwestern China shows how ecosystems may exhibit “hydrological memory,” which affects how they react to extreme climate events such as heat and drought.

A backward C-shaped swirl of milky blues and greens appears against a deep blue background. In the foreground, toward the edges of the image, clouds appear as white patches.
Posted inResearch Spotlights

Wintertime Spike in Oceanic Iron Levels Detected near Hawaii

Sarah Stanley, Science Writer by Sarah Stanley 11 December 202511 December 2025

Seasonal rainfall and runoff of sediments from the Hawaiian Islands could be responsible for the previously undetected peak.

Map from the study.
Posted inEditors' Highlights

Episodic Tales of Salt  

by Stefan Kollet 10 December 20252 March 2026

When episodic pulses of road salt hit after a winter storm, the impact can be like a lightning strike for the environment.

Coral reef with healthy corals and corals with signs of bleaching.png Alt text: Sun shines onto a coral reef with a mix of bleached and healthy coral.
Posted inNews

Could Stratospheric Aerosol Injection Help Save Corals from Bleaching?

by Albert Chern 10 December 20251 January 2026

New research indicates a well-studied form of climate intervention might at least buy time for many at-risk reefs.

Zebras and wildebeest graze on the green grass of the Serengeti plain.
Posted inNews

Tracing Fire, Rain, and Herbivores in the Serengeti

by Rebecca Owen 2 December 20252 December 2025

Increasing amounts of rain fuel grass growth across the ecosystem and, consequently, the cycles of wildfire and animal migration.

A photo on the left shows a salt marsh with high grasses beneath gray clouds. On the right is an area with dry grass and clusters of trees, with mountains and puffy white clouds in the distance.
Posted inResearch Spotlights

Understanding Flux, from the Wettest Ecosystems to the Driest

by Nathaniel Scharping 24 November 202524 November 2025

Pulses of activity, from tides to precipitation swings, play a crucial, changing role in ecosystems worldwide.

Posts pagination

1 2 3 … 34 Older posts
Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

Sea Turtles, Shrinking Beaches, and Rising Seas

16 March 202616 March 2026
Editors' Highlights

Next Generation Fluid Flow Solver for Earth System Modeling

17 March 202612 March 2026
Editors' Vox

Salt: A Vital Compound for Science and Society

16 March 202616 March 2026
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