Contribution of sandy beaches to the global marine silicon cycle
Dissolved silicon levels in the ocean, which can shape marine carbon cycling owing to silicon’s role as a nutrient, are largely controlled by inf…
Tag: Marine chemistry
Rapid rise of early ocean pH under elevated weathering rates
Ocean pH is a fundamental property regulating various aspects of Earth system evolution. However, early ocean pH remains controversial, with estima…
Global carbonate chemistry gradients reveal a negative feedback on ocean alkalinity enhancement
Ocean alkalinity enhancement is a widely considered approach for marine CO2 removal. Alkalinity enhancement sequesters atmospheric CO
Mixed-layer lipidomes suggest offshore transport of energy-rich and essential lipids by cyclonic eddies
Mesoscale eddies are ubiquitous features in the ocean affecting the cycles of nutrients and carbon. Cyclonic eddies formed in Eastern Boundary Upwe…