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Modeling

A square research plot with no snow, surrounded by a snowy forest
Posted inNews

Warming Winters Sabotage Trees’ Carbon Uptake

by Grace van Deelen 31 July 202531 July 2025

In temperate forests, the biomass-building benefits of warmer growing seasons are offset by damaging variability in winter weather—a disparity that climate models may miss.

Lucia Perez Diaz, wearing a green sweater, stands in front of a dinosaur skeleton in a natural history museum.
Posted inFeatures

Lucia Perez Diaz: Expressing Earth with Art

by Grace van Deelen 28 July 202530 July 2025

A geoscientist and illustrator finds artistic inspiration in plate tectonics and geodynamics.

A man in a hat and blue jacket stands, smiling, in front of a mountain range.
Posted inFeatures

Jeff Massey: Atmospheric Science Meets the Private Sector

by Grace van Deelen 28 July 202528 July 2025

Expertise in weather modeling has applications in business, this atmospheric scientist found.

A group of people in the distance stand on a large gray rock outcrop with grooves carved by glaciers.
Posted inFeatures

Getting Schooled in Complex Earth System Modeling

by Stephanie Sherman, Terry Wilson, Rebekka Steffen, Holger Steffen and Andrew Lloyd 25 July 202524 July 2025

Training schools focused on modeling solid Earth responses to ice mass changes offer lessons on how early-career scientists can build professional networks and learn skills to solve complex problems.

A cracked and deformed rupture in the Earth's surface with a truck in the background.
Posted inEditors' Highlights

New Insights into How Rocks Behave Under Stress

by Yves Bernabé 22 July 202522 July 2025

New 3D imaging techniques show hidden patterns of stress that help explain how and why rocks break.

Photo of karst limestone bedrock.
Posted inEditors' Vox

Groundwater Pollution in Karst Regions: Toward Better Models

by Kübra Özdemir Çallı and Andreas Hartmann 22 July 202522 July 2025

New advances in modeling contaminant transport offer a clearer picture of how to protect karst aquifers.

White floating sea ice has jagged edges where it meets the dark and light blue ocean waters.
Posted inResearch Spotlights

Abrupt Climate Shifts Likely as Global Temperatures Keep Rising

Sarah Derouin, Science Writer by Sarah Derouin 22 July 202522 July 2025

A computer vision technique modified to scan climate model data is helping scientists predict where and when rapid climatic shifts will happen in the future.

Tall, green marsh grasses at sunrise
Posted inNews

Machine Learning Model Flags Early, Invisible Signs of Marsh Decline

by Skyler Ware 17 July 202517 July 2025

Decreases in underground plant biomass could signal future marsh loss and prompt conservation measures.

Historic black-and-white photo of a humpback whale diving, flukes visible above the surface
Posted inNews

Whaling Records Can Help Improve Estimates of Sea Ice Extent

by Syris Valentine 15 July 202515 July 2025

The locations of humpback whale catches in the early 20th century indicate that most climate models overestimate the historic extent of sea ice in the Southern Ocean.

A snapshot of the UCI chemical transport model.
Posted inEditors' Highlights

Defining the Tropopause in Chemical Transport Models

by Kristina Vrouwenvelder 8 July 20258 July 2025

Synthetic tracers are useful in defining the chemically-heterogeneous tropopause in chemical transport models, especially where more traditional gradient-based tropopause methods may be lacking.

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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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