Estuary 2D: closed and shallow

Illustration of 2-dimensional coastline base of a closed estuary with nearshore reefs

Illustration of a 2D estuary with continental island and offshore reef

Illustration of estuary base with coastal embayment

Illustration of closed estuary base with deep channel

Illustration of closed estuary base with offshore sandbars

Illustration of a 2D coastline with saltwedge

Illustration of seasonally closed estuary base

Illustration of estuary base with sand bar