Emergent coastline
Encyclopedia
Emergent coastlines are stretches along the coast that have been exposed by the sea due to a relative fall in sea levels. This occurs due to either isostacy or eustacy.

Emergent coastline are the opposite of submergent coastline
Submergent coastline
Submergent coastlines are stretches along the coast that have been inundated by the sea due to a relative rise in sea levels. This occurs due to either isostacy or eustacy....

s which have experienced a relative rise in sea-levels.

The specific landform
Landform
A landform or physical feature in the earth sciences and geology sub-fields, comprises a geomorphological unit, and is largely defined by its surface form and location in the landscape, as part of the terrain, and as such, is typically an element of topography...

 of an emergent coastline may be:
  • Raised beach
    Raised beach
    A raised beach, marine terrace, or perched coastline is an emergent coastal landform. Raised beaches and marine terraces are beaches or wave-cut platforms raised above the shore line by a relative fall in the sea level ....

     or machair
  • Wave cut platform
  • Sea cave such as King's Cave, Isle of Arran
    Isle of Arran
    Arran or the Isle of Arran is the largest island in the Firth of Clyde, Scotland, and with an area of is the seventh largest Scottish island. It is in the unitary council area of North Ayrshire and the 2001 census had a resident population of 5,058...



The Scottish Gaelic word machair or machar refers to a fertile low-lying raised beach found on the some of the coastlines of Ireland and Scotland, in particular the Outer Hebrides.

Hudson Bay
Hudson Bay
Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...

, in Canada's
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

north, is an example of an emergent coastline. Currently it is still emerging by as much as one cm/year.
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