The Sturtian Snowball Earth glaciation (717~660 million years ago) represents the most severe icehouse climate in Earth's history. Geological evidence indicates that, during this glaciation, ice ...

The record of Earth’s sulfur cycle preserved in sedimentary rocks is commonly used to track the evolution of microbial sulfur metabolisms and levels of atmospheric oxygen throughout geologic history.

Researchers from the University of Vienna discovered MISO bacteria that use iron minerals to oxidize toxic sulfide, creating energy and producing sulfate. This biological process reshapes how ...

A scientists has sulfur on her mind. The yellow element is a vital macronutrient, and she's trying to understand how it cycles through the environment. Specifically, she's curious about the sulfur ...

The hybrid sulfur cycle, integrating thermal and electrochemical processes, has emerged as a promising route for sustainable hydrogen production with minimal carbon emissions. At its core, the process ...

Estuaries and Coasts, Vol. 40, No. 5 (SEPTEMBER 2017), pp. 1346-1357 (12 pages) To evaluate the impact of invading seagrass on biogeochemical processes associated with sulftir cycles, we investigated ...

This is a preview. Log in through your library . Biogeochemistry publishes original papers and occasional reviews dealing with biotic controls on the chemistry of the environment, or with the ...

Nutrient cycles such as the carbon, nitrogen, phosphorous and sulfur cycles are critical processes that free up elements essential to life by recycling them through our water, air, and soil. Sulfur, ...