Emergent coastline Emergent coastline An emergent coastline is a stretch along the coast that has been exposed by the sea by a relative fall in sea levels by either isostasy or eustasy. Emergent coastline are the opposite of submergent coastlines, which have experienced a relative rise in sea levels. The emergent coastline may have several specific landforms: The Scottish Gaelic word "machair" or "machar" refers to a fertile low-lying raised beach found on some of the coastlines of Ireland and Scotland (especially the Outer Hebrides. Hudson Bay, in Canada's north, is an example of an emergent coastline. It is still emerging by
Geography of Japan longest coastline in the world (). It is the largest island country in East Asia and fourth largest island country in the world. There are a wide range of climatic zones and ecosystems. Due to Japan's many far-flung outlying islands and long coastline, the country has extensive marine resources. The Exclusive Economic Zone of Japan covers and is the eighth largest in the world. It is more than 11 times the land area of the country. Japan has a population of 126,672,000 in 2016. It is the tenth most populous country in the world and second most populous island country.