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28 de nov. de 2023 · Coasts can be icy, like the Shackleton Coast of Antarctica, or desert, like the Skeleton Coast of Namibia. Coasts help us understand natural events, such as weather and changing sea levels. During storms, coasts are the first places to be flooded. Some coasts have coastal plains.
11 de jun. de 2024 · coast, broad area of land that borders the sea. A brief treatment of coasts follows. For full treatment, see coastal landforms. The coastlines of the world’s continents measure about 312,000 km (193,000 miles).
Future Earth Coasts is a global sustainability, research and innovation network that promotes knowledge sharing and action towards implementing our vision for healthy oceans and coasts for a just and environmentally sustainable future.
Submerged Coasts; Emergent Coasts; Depositional Coasts; Reefs; The characteristics of a coast depend on its geologic structure, initial topographic configuration, and shoreline process that shape it. There are several ways and varying scales one can classify these complex systems.
12 Coastlines. KEY CONCEPTS. By the end of this chapter, students should be able to: Describe how waves occur, move, and carry energy. Explain wave behavior approaching the shoreline. Describe shoreline features and zones. Describe wave refraction and its contribution to longshore currents and longshore drift.
Coastal landforms, any of the relief features present along any coast, such as cliffs, beaches, and dunes. Coastal landforms are the result of a combination of processes, sediments, and the geology of the coast itself. Learn more about the different types of coastal landforms in this article.
These areas, with their access to water, scenic beauty, and economic opportunities, are under pressure from intense human activities and the triple planetary crisis of pollution, biodiversity loss and climate change - leaving only 15% of coastlines in a natural state.
