Iron is a pivotal element in environmental systems, undergoing complex redox reactions that influence global nutrient cycles, carbon sequestration, and pollutant dynamics. Its biogeochemistry ...

Peter Raymond, who has done field-leading research on the chemistry and ecology of inland waters, has been appointed the Oastler Professor of Biogeochemistry, effective immediately. He is a member of ...

Terrestrial biogeochemistry plays a critical role in regulating Earth’s climate, nutrient cycles, and ecosystem health. As environmental change accelerates, the availability of high-quality, ...

1. Introduction -- 2. Origins -- 3. The atmosphere -- 4. The lithosphere -- 5. The biosphere: the carbon cycle of terrestrial ecosystems -- 6. The biosphere: biogeochemical cycling on land -- 7.

Earth’s oxygen-rich atmosphere, the very thing that allows complex life to exist, may not last forever. Coupled biogeochemistry and climate simulations estimate that the planet’s breathable air could ...