Illustration of river base with sediment layers
Illustration of freshwater pond base
A 2D cross-section of US topography, from the Pacific Ocean to the Atlantic Ocean
River 3D: catchment
Cross-section of Lami Town in Fiji
Comparison of a coastline with high vs low marsh
Comparison of a watershed, showing healthy and unhealthy
Illustration of river base with sandy bottom
Illustration of lake cross sectional base with laminated sediment