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ecosystems

A lake surrounded by rocky mountains
Posted inNews

DNA in Lake Sediment Reveals the Impact of Introduced Fish

by Jasmin Galvan 13 December 20245 March 2025

Non-native trout have altered the diversity of zooplankton that live in high-elevation lakes.

An evergreen tree overlooks a marsh on a cloudy day.
Posted inNews

As Seas Rise, Marshes May Still Trap Carbon—and Cool the Planet

by Rambo Talabong 10 December 202410 December 2024

Rising seas spell doom for coastal wetlands trapping carbon—or do they? New research reveals that as these ecosystems transition, they can still trap carbon and possibly cool the planet.

An illustration depicts a meteorite impacting Earth, causing a large explosion.
Posted inNews

Planetary Perturbations May Strengthen Gaia

by Grace van Deelen 27 November 202416 January 2025

Large-scale disruptions to life may ultimately increase ecological complexity over geologic timescales, though the risk of extinction always looms.

A stand of trees is surrounded by lawn on a fall day.
Posted inNews

Some Urban Trees Suffer Under Climate Stress

by Saima May Sidik 17 September 20246 October 2025

Heat and drought hit trees in Boston and New York City harder than those in their rural counterparts.

Maps of the study area.
Posted inEditors' Highlights

Understanding Carbon-Water Tradeoffs in Pacific Northwest Forests

by Susan Trumbore 5 September 20244 September 2024

A new study documents how spruce forests differing in management and age structure influence individual tree growth, carbon stocks, and landscape-water balance in the Pacific Northwest.

A scientist collects soil samples in Ukraine.
Posted inNews

Ukrainian Scientists Race to Document Soil Fungi

by Andrew J. Wight 15 August 202415 August 2024

Genetic sequencing of samples collected from across the country contribute to a global database and may help researchers assess the damage caused by war.

Aerial image of a small stingray in a wide area of open water
Posted inNews

Hungry Stingrays Shift Serious Amounts of Sediment

Adityarup Chakravorty, freelance science writer by Adityarup Chakravorty 14 August 202414 August 2024

While digging for food on estuary bottoms, rays push around literally tons of sediment, changing their habitat in profound ways.

Eos logo with line art microphone and arced lines representing sound
Posted inNews

Solar Panel Arrays May Affect Soil Carbon Levels

by Emily Dieckman 8 August 202417 October 2024

As research ramps up on how to maximize the benefits of colocating agriculture and solar panels, researchers are also beginning to investigate other potential ecosystem benefits.

Der Schwarzwald erstreckt sich über eine hügelige Landschaft im Süden Deutschlands.
Posted inNews

Wissenschaft verknüpft den Wald mit dem Internet der Dinge

Tim Hornyak, Science Writer by Tim Hornyak 8 August 20248 August 2024

Ausgestattet mit rund 10,5 Mio. Euro an Forschungsgeldern werden Forschende neuartige Sensoren zum Einsatz bringen, die der Assimilation von Daten in Echtzeit und der Erstellung von Modellen dienen, die die Auswirkung von Klimaveränderungen auf Waldgebiete abbilden.

A river flowing through a forest.
Posted inEditors' Highlights

As the River Flows the Colors Sparkle

by Marguerite A. Xenopoulos 6 August 20245 August 2024

Diving into the science behind river color and its relationship with flow.

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Features from AGU Publications

Research Spotlights

Webb Telescope Spies Io’s Volcanic Activity and Sulfurous Atmosphere

4 November 20254 November 2025
Editors' Highlights

Space Weather Monitoring from Commercial Satellite Mega-Constellations

4 November 20253 November 2025
Editors' Vox

Publishing Participatory Science: The Community Science Exchange

20 October 202517 October 2025
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