Since physical and chemical erosion yield comparable carbon fluxes, studying both together is essential to avoid biases in erosion-driven carbon flux estimates.

chemical weathering: Process by which rocks, soil, and minerals are dissolved or broken down via a range of chemical processes including carbonation, hydrolysis, hydration, and redox reactions.

Weathering is the mechanical and chemical hammer that breaks down and ... When the glacier begins to melt, it deposits its cargo of soil and rock, transporting the rocky debris toward the sea.

Chemical reactions that control soil formation and weathering reactions occur almost exclusively in liquid water (Lindsay 1979). Physically, water is the diffusive medium that mediates the ...

Soil creep is a very slow movement, occurring on very gentle slopes because of the way soil particles repeatedly expand and contract in wet and dry periods. When wet, soil particles increase in ...