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rivers

Un río con destellos de Sol, bordeado por bancos verdes y colocado entre dos grandes acantilados con tonos cafés.
Posted inNews

Diez ríos que enfrentan contaminación, desarrollo y cambio climático–Y las políticas que pueden ayudar

by Saima May Sidik 28 August 202330 August 2023

Reporte anual destaca 10 vías fluviales que han llegado a encrucijadas en las cuales el apoyo del público puede determinar si reciben protección.

Water rushes through part of a dam.
Posted inScience Updates

A Holistic Approach to Hydropower Data

by Debjani Singh 21 August 202310 January 2024

A new online platform offers comprehensive data and tools about U.S. hydropower assets, enabling data-driven decisionmaking at the energy–water nexus.

A creek flows in a forest.
Posted inResearch Spotlights

Current Agriculture Adds More Phosphorus to Streams Than to Lakes

Rachel Fritts, Science Writer by Rachel Fritts 17 August 202317 August 2023

Improved agricultural nutrient management could improve stream water quality by reducing phosphorus levels, but rising temperatures and rainfall due to climate change might offset improvements.

Photo of a riverbank in Alaska.
Posted inEditors' Highlights

Frozen Riverbanks May Erode Faster in a Warming Arctic

by Marisa Repasch 16 August 202315 August 2023

Frozen flume experiments reveal the sensitivity of permafrost riverbank erosion to water temperature, bank roughness, and pore-ice content.

The setting Sun sits just above the horizon and under a partly cloudy sky, with a body of water in the foreground.
Posted inResearch Spotlights

Biogeochemical Insights from a Major Amazonian River

Aaron Sidder, freelance science writer by Aaron Sidder 15 August 202322 October 2024

Underrepresented in global carbon budgets, tropical rivers like Brazil’s Tocantins are in need of study to establish their baseline characteristics in the face of increasing global change.

Satellite view of part of Badwater Basin in Death Valley, Calif., showing meandering river channels running through the arid landscape
Posted inResearch Spotlights

Mud Could Have Made Meandering Rivers Long Before Plants Arrived

by Rebecca Dzombak 31 July 202331 July 2023

New evidence from 1.2-billion-year-old rocks suggests that single, sinuous channels could have formed in muddy floodplain sediments without the stabilizing help of vegetation.

Graph from the paper.
Posted inEditors' Highlights

How Much Terrestrial Precipitation is Used by Vegetation?

by Alberto Montanari 27 July 202325 July 2023

Precipitation is partly used by vegetation and partly transformed into river flow. Quantifying the amount of water that is directly used by vegetation is essential to decipher climate change’s impact.

A close-up photo of a person looking at the camera with a brown waterbody and small boat in the background.
Posted inFeatures

Cee Nell: Making Data Visual

by Nathaniel Scharping 25 July 202315 November 2023

Nell turns vast columns of data into beautiful and understandable graphics.

Photo of a flooded neighborhood.
Posted inEditors' Vox

Unlocking the Secrets of Floods: Breakthroughs in Riverine and Coastal Modeling

by Keighobad Jafarzadegan, Hamed Moftakhari and Hamid Moradkhani 5 July 20235 July 2023

To enhance flood modeling, it is imperative to gain a comprehensive understanding of the causative mechanisms and cutting-edge models and tools, while also acknowledging their uncertainties. 

An irrigation canal snakes by a field of lettuce outside Yuma, Ariz.
Posted inFeatures

Agriculture 3.0: Preparing for a Drier Future in the Colorado River Basin

Jane Palmer, Science Writer by Jane Palmer 5 July 20235 July 2023

Years of drought and climate change are causing water resources to dwindle in the Colorado River Basin. But farmers and scientists are collaborating to learn how to grow crops with less water.

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Features from AGU Publications

Research Spotlights

Coherent, Not Chaotic, Migration in the Brahmaputra-Jamuna River

2 July 20252 July 2025
Editors' Highlights

The Mid-20th Century Winter Cooling in the Eastern U.S. Explained

3 July 20253 July 2025
Editors' Vox

Water Tracks: The Veins of Thawing Landscapes

25 June 202525 June 2025
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