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groundwater

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

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 27 October 202222 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.

Diagrams from the paper that show a representation of the pore pressure change and well water level in a semi-confined aquifer due to Earth tide strains.
Posted inEditors' Highlights

Modeling Groundwater Responses to Earth Tides

by Beatriz Quintal 19 October 202217 October 2022

Tidal fluctuations in water well levels can reveal characteristics of the subsurface, and a new model based on coupled physics delineates the limitations of inherently simplistic analytical solutions.

Diagram showing various water cycles on Earth.
Posted inNews

Not Your Childhood Water Cycle

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 October 202228 October 2022

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

An image of a lagoon in the Pletera marsh area.
Posted inResearch Spotlights

Toxic “Forever Chemicals” Accumulate Above the Water Table

Rachel Fritts, Science Writer by Rachel Fritts 24 August 202216 April 2024

PFAS pose a public health risk, but there are major gaps in our knowledge of how these chemicals move through the ground.

A banana field replaced by two shrimp ponds due to soil salinization in Zhongshan, Guangdong Province, China.
Posted inResearch Spotlights

The Shapes of Shrimp Farms Affect Their Groundwater Pollution

by Aara’L Yarber 8 August 20228 August 2022

New findings may help decisionmakers optimize shrimp farm layouts, which could help improve coastal water quality.

Scientists take groundwater samples at a karst aquifer field site.
Posted inNews

Groundwater May Fix as Much Carbon as Some Ocean Surface Waters

by Carolyn Wilke 28 July 20227 September 2022

Microbes from wells as deep as 90 meters created organic carbon at a rate that overlaps with some nutrient-poor spots in the ocean.

A water tanker truck parked outside an apartment complex in Bengaluru, India
Posted inOpinions

Deploying Community Water Solutions with People, for People

by Indrani Pal, Celena Wasserstrom, Adriel Chang and Ganesh Shanbhag 14 July 20221 June 2023

Guiding principles and strategies for solving local water availability problems in India have emerged from collaborations involving water users, water experts, and water solutions providers.

A map of central Mexico that uses different colors to show variations of arsenic concentrations in groundwater.
Posted inEditors' Highlights

Protecting Children’s Health Can Benefit the Economy

by Avner Vengosh 6 July 202228 February 2023

A new study presents an integrated approach to predicting the human health impacts, economic implications, and remediation solutions for using contaminated groundwater in Central Mexico.

A magnetotelluric station on Whillans Ice Stream
Posted inNews

Massive Groundwater Systems Lie Beneath Antarctic Ice

by Robin Donovan 13 June 202219 July 2022

Scientists are updating ice stream models to understand the ways in which deep groundwater systems impact ice flow.

Autonomous underwater vehicle being loaded onto a ship
Posted inNews

Groundwater Flow May Contribute to Submarine Permafrost Thaw

by Jack Lee 18 May 202231 May 2022

New, detailed surveys from the Beaufort Sea reveal a seafloor depression the size of a city block associated with permafrost thaw and likely influenced by the movement of groundwater below.

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