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A coast – also called the coastline, shoreline, or seashore – is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. [1] [2] Coasts are influenced by the topography of the surrounding landscape, as well as by water induced erosion, such as waves.
Coastal geography is the study of the constantly changing region between the ocean and the land, incorporating both the physical geography (i.e. coastal geomorphology, climatology and oceanography) and the human geography (sociology and history) of the coast.
This glossary of geography terms is a list of definitions of terms and concepts used in geography and related fields, including Earth science, oceanography, cartography, and human geography, as well as those describing spatial dimension, topographical features, natural resources, and the collection, analysis, and visualization of geographic ...
In human geography, the locations within an area where an individual or group searches for the resources necessary to meet their specific needs (e.g. for housing or employment), based on information from their current awareness space. [4] seaway See sea lane. second home A seasonally occupied dwelling that is not the primary residence of the owner.
The littoral zone, also called litoral or nearshore, is the part of a sea, lake, or river that is close to the shore. [1] In coastal ecology, the littoral zone includes the intertidal zone extending from the high water mark (which is rarely inundated), to coastal areas that are permanently submerged — known as the foreshore — and the terms are often used interchangeably.
A marine coastal ecosystem is a marine ecosystem which occurs where the land meets the ocean. Worldwide there is about 620,000 kilometres (390,000 mi) of coastline. Coastal habitats extend to the margins of the continental shelves, occupying about 7 percent of the ocean surface area.
Coastal mapping efforts, such as ShoreZone, to a large extent fulfill these needs by providing physical and biological characterizations of the shoreline. The ShoreZone imagery and maps were originally intended as an oil spill response tool, and notably the data have been used in several emergency situations including the grounding in 2012 of ...
Coastal erosion – Displacement of land along the coastline; Coastal geography – Study of the region between the ocean and the land; Coastal engineering – Branch of civil engineering; Coastal morphodynamics – Interaction of shoreline seafloor topography and fluid hydrodynamic processes