A new analysis suggests that models do not accurately capture how fresh Arctic surface waters mix with deeper waters, contributing to underestimation of Arctic surface freshening.
freshwater
Posted inFeatures
Water Wisdom: The Indigenous Scientists Walking in Two Worlds
Meet the international researchers who draw on both academic training and cultural experience to help Indigenous communities protect water, restore ecosystems, and sustain traditional resources.
Posted inResearch Spotlights
Shedding Light on Microbial Communities in Deep Aquifers
Researchers use a packer system to study the microbial communities living in waters sampled from deep, uncontaminated peridotite aquifers.
Posted inNews
Freshwater Mussel Shells May Retain Record of Alpine Snowpack
A new study explores a possible proxy for seasonal freshwater input that could elucidate changes in alpine snowpack as the planet warms.
Posted inResearch Spotlights
Does the Priming Effect Happen Underwater? It’s Complicated
A new meta-analysis finds evidence that adding fresh organic material can increase decomposition rates, but when and why that happens remain unclear.
Posted inFeatures
Why Study Geysers?
Aside from captivating our senses, geysers have much to tell us about subsurface fluids, climate change effects, and the occurrence and limits of life on Earth and elsewhere in the solar system.
Posted inNews
Dyes and Isotopes Track Groundwater from Sink to Spring
The hydraulic connection between a sinkhole and a natural spring—the longest and largest yet documented—could help reduce the guesswork in mapping karst aquifers.
Posted inFeatures
Is Green Las Vegas Gone Forever?
Living in Geologic Time: Will desertification overtake Nevada’s half-million-year history of wetlands?
Posted inEditors' Highlights
Tracking Excess Nitrogen with Freshwater Mussels
Mussel shell periostracum and carbonate bound organic matter document seasonal variability in the isotopic composition of riverine suspended particulate organic matter.
Posted inNews
Repensar el concepto de agua virtual en el mercado comercial mundial
Las discusiones sobre el comercio mundial están comenzando a considerar el agua que se necesita para producir bienes exportados. Algunos científicos sostienen que este enfoque debería tener una perspectiva regional más que global.