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Research Spotlights

Research spotlights are plain-language summaries of recent articles published in AGU’s suite of 24 journals.

Posted inResearch Spotlights

Mekong River Dams Could Bring Future Food Security Woes

by C. Schultz 31 December 201415 November 2021

The rapid development of dams in the Mekong River Basin could pose a threat to future environmental stability.

Posted inResearch Spotlights

Archean Rocks in the Acasta Gneiss Complex

by J. Orwig 31 December 201420 June 2024

Studying Archean-age gneissic and schistic rocks in northwestern Canada, researchers determined that the source of these rocks formed 4.3 billion years ago.

Posted inResearch Spotlights

Flood Risk from Storm Surge is Increasing in New York

by C. Schultz 31 December 20148 March 2023

Rediscovered historical records of sea level in New York Harbor show the increasing threat of storm surges.

Posted inResearch Spotlights

Comparing Models for Soil Erosion Due to Wind

by S. Palus 29 December 201410 September 2025

Researchers investigate the impact of vegetation on erosion.

Posted inResearch Spotlights

Circulation a Key Factor in Mediterranean Algal Growth

by J. Orwig 23 December 20146 June 2022

Scientists use satellite and robotic field data to study the environmental conditions driving phytoplankton blooms in the northwestern Mediterranean Sea.

Posted inResearch Spotlights

Human Actions Affect Greenland Ice Sheet Surface Mass Balance

by J. Orwig 23 December 20147 March 2023

Scientists address human-driven trends in the Greenland Ice Sheet surface mass balance.

Posted inResearch Spotlights

Using Rivers to Investigate Rock Uplift in Taiwan

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 23 December 201415 March 2023

Researchers use change of slope in a dense river network to investigate rock uplift rates of Taiwan.

Posted inResearch Spotlights

Seafloor Changes Above the Tohoku-Oki Earthquake Rupture Zone

by J. Orwig 19 December 20148 December 2022

Three years after the devastating earthquake, transponders record afterslip deformation on the seabed above the Tohoku-Oki rupture zone.

Posted inResearch Spotlights

Mantle Below North American Plate Newly Modeled

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 16 December 20144 August 2023

Data from seismometers spread out across the United States give new clues to the location of structures in the underlying mantle.

Posted inResearch Spotlights

Silk Insect Nets Can Reshape Creek Beds

by E. Betz 16 December 201411 January 2022

Colonies of tiny caddisflies slow stream sediment transport with their silk nets.

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.

Features from AGU Publications

Research Spotlights

How Internal Waves Transport Energy Thousands of Miles Across the Ocean

26 March 202626 March 2026
Editors' Highlights

Simplified Noon-Temperature Calculations for Planetary Bodies   

26 March 202626 March 2026
Editors' Vox

The Future of Earth’s Future

24 March 202624 March 2026
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