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water cycle

Illustration of the central Amazon rainforest
Posted inEditors' Vox

Why Tropical Forests Are Important for Our Well-Being

by Laura Borma 3 March 20232 March 2023

Tropical forests play a critical role in supporting human well-being, food security, and the maintenance of biodiversity.

这幅森林场景描绘了几棵铁杉树的底部,其根部暴露在外
Posted inResearch Spotlights

用木质部估算植物用水量

by Sarah Derouin 31 January 202321 March 2023

一项新研究表明,来自植物木质部的化学同位素可以帮助改善森林水循环的表征。

An illustrated scientific diagram shows how groundwater interacts with the rest of the water cycle.
Posted inResearch Spotlights

El agua subterránea se repone mucho más rápido de lo que pensaban los científicos

by Rachel Fritts 30 January 202330 January 2023

Un nuevo modelo basado en el clima indica que los científicos podrían haber subestimado la importancia del agua subterránea para mantener los ríos y la vida vegetal.

Graph from the paper.
Posted inEditors' Highlights

Global Models Underestimated Groundwater Recharge and Discharge

by Guiling Wang 24 January 202324 January 2023

A new estimate for global groundwater recharge by rainfall and snowmelt, which dictates the upper limit of sustainable groundwater use, doubles the previous estimates from global models.

A forest scene depicts the base of several hemlock trees with their roots exposed.
Posted inResearch Spotlights

To Estimate Plant Water Use, Consider the Xylem

by Sarah Derouin 13 January 202331 January 2023

New research shows that chemical isotopes from plant xylem can improve representations of the forest water cycle.

An illustrated scientific diagram shows how groundwater interacts with the rest of the water cycle.
Posted inResearch Spotlights

Groundwater Replenishes Much Faster Than Scientists Previously Thought

by Rachel Fritts 20 December 202220 December 2022

A new climate-based model indicates that scientists may be underestimating groundwater’s importance in sustaining streams and plant life.

水流在大坝下翻腾。
Posted inResearch Spotlights

人类如何改变全球水资源

by Saima May Sidik 28 November 20221 March 2023

研究人员模拟研究了人类社会的八个关键方面对水文循环的影响。

Un diagrama mostrando varios ciclos del agua en la Tierra. Se pueden observar en azul los reservorios del agua como los ríos, nubes, océanos y lagos.
Posted inNews

Este no es el ciclo del agua que conociste en tu infancia

by Jenessa Duncombe 27 October 202217 March 2023

El USGS (servicio geológico de los EE.UU.) acaba de sacar un diagrama del ciclo del agua completamente renovado, con los humanos como protagonistas.

Diagram showing various water cycles on Earth.
Posted inNews

Not Your Childhood Water Cycle

by Jenessa Duncombe 13 October 202228 October 2022

The USGS just debuted a complete remaking of the water cycle diagram—with humans as headliners.

Four graphs from the paper.
Posted inEditors' Highlights

Ozone, Water Vapor and Temperature: It’s a Complex Relation

by Germán Martinez 28 September 202227 September 2022

Solar occultation observations from the ACS/MIR instrument provide coincident profiles of O3, H2O and temperature, shedding light on correlations and unveiling knowledge gaps in Mars’s photochemistry.

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Features from AGU Journals

RESEARCH SPOTLIGHTS
Earth’s Future
“How to Build a Climate-Resilient Water Supply”
By Rachel Fritts

EDITORS' HIGHLIGHTS
AGU Advances
“How Do Atmospheric Rivers Respond to Extratropical Variability?”
By Sarah Kang

EDITORS' VOX
Reviews of Geophysics
“Rare and Revealing: Radiocarbon in Service of Paleoceanography”
By Luke C. Skinner and Edouard Bard

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