Critical zone processes limit alkalinity export from natural basaltic systems

Nature, Published online: 26 August 2026; doi:10.1038/s41586-026-10936-3 Observations from natural volcanic watersheds demonstrate attenuation of alkalinity fluxes along the complete reactive pathways from soil to river that lead to reductions in exported alkalinity, indicating the limiting effects of critical zone processes.

nature.com ·18h ago

We haven't written up this one. Nature has the full story — the link below goes straight to it.

Read the original at nature.com →

More in Science

Bright people know more about wine: How higher intelligence is reflected in deep domain knowledge

Intelligent people tend to perform better at school and at work, as numerous studies have shown. But what happens in domains where incentives such as good grades or financial rewards don't apply and where socioeconomic status is not a significant factor? Wine knowledge is a case in point.

18h ago ·phys.org

Animation boosts willingness to adopt airborne disease precautions, study finds

Even as the scientific community has reached a broad consensus that infectious pathogens, such as viruses, can spread through virus-laden aerosols, one fundamental challenge remains: How can scientific evidence be transformed into public understanding—and ultimately into meaningful action for effective airborne disease control and…

18h ago ·phys.org

Scientists Reconstruct Sound of Jurassic Insects

Using lasers, computer models and AI, researchers reconstructed the calls of 165-million-year-old relatives of modern crickets and katydids from fossilized wing fragments found in China.

18h ago ·sci.news

Musk's SpaceX to build $100bn launch site in Louisiana

The project - named Starbase - will be the firm's biggest facility yet and aims to send rockets to space in 2029.

17h ago ·bbc.co.uk

Musk's SpaceX to build $100bn launch site in Louisiana

The project - named Starbase - will be the firm's biggest facility yet and aims to send rockets to space in 2029.

17h ago ·bbc.co.uk

Strong oyster reefs start with genetic diversity

The European flat oyster (Ostrea edulis) was once widespread but has now become so scarce in the North Sea that it no longer forms ecologically functioning reefs. Along with the demise of the flat oyster, the three-dimensional structures that provide habitat for more than 100 marine species have disappeared.

17h ago ·phys.org