Afro-Eurasia - Wikipedia
Europe and Asia are sometimes referred to a single continent of Eurasia. Boundaries between continents are somewhat a matter of geographical between Asia and Europe, between Africa and Asia, and between North and South of European geographers and scholars who sought to separate their region of the world. Eurasia /jʊəˈreɪʒə/ is a combined continental landmass of Europe and Asia. The term is a Eurasia is connected to Africa at the Suez Canal, and Eurasia is sometimes combined with Africa Every two years since a meeting of most Asian and European countries is organised as the Asia–Europe Meeting (ASEM). But linguistically and ethnically, the areas of Asia and Europe are .. Africa, the second-largest continent, covers an area more than three times.
At its nearest point, Morocco and the European portion of Spain are separated by only 13 kilometres 8. All of these Mediterranean islands are actually located on the African plateand may be considered part of the continent of Africa. A single Spanish islet, known as Alboran Islandis also debateably located on either the African plate or the Eurasian plate.
This island is located in the Alboran Sea50 km 31 mi north of the Moroccan coast and 90 km 56 mi south of Spain. European Territory in Africa[ edit ] There are six definitive occurrences of territories unequivocally being a part of the African continent, but being administered by a European state.
Three of these are administered by Franceand three of these are administered by Spain.
Eurasia - Wikipedia
The French territories lie within the Indian Oceanand, consequently, are more dislocated from the principal boundary between the two continents.
The two other Spanish territories are the exclaves of Ceuta and Melillawhich are two populated coastal cities located directly on the African mainland, both bordering Morocco solely. Mayotte is an island territory located west of Madagascar within the Mozambique channel. This French territory consists of a range of minor uninhabited island atolls in the Indian Ocean, located in the deep sea surrounding Madagascar.
Europe and Asia[ edit ] The boundary between Europe and Asia is unusual among continental boundaries because of its largely mountain-and-river-based characteristics north and east of the Black Sea.
The reason is historical, the division of Europe and Asia going back to the early Greek geographers. In the modern sense of the term "continent", Eurasia is more readily identifiable as a "continent", and Europe has occasionally been described as a subcontinent of Eurasia. The red line shows the most common modern convention, in use since c.
Europe Asia historically placed in either continent The threefold division of the Old World into Europe, Asia and Africa has been in use since the 6th century BC, due to Greek geographers such as Anaximander and Hecataeus.Continents Population Earth: Asia, Africa, North America, South America, Europe, Oceania, Antartica
This is the convention used by Roman era authors such as Posidonius Strabo  and Ptolemy. Sergey Sorokin The total area of Asia, including Asian Russia with the Caucasian isthmus but excluding the island of New Guineaamounts to some 17, square miles 44, square kmroughly one-third of the land surface of Earth.
The islands—including Taiwanthose of Japan and IndonesiaSakhalin and other islands of Asian Russia, Sri LankaCyprusand numerous smaller islands—together constitute 1, square miles 3, square kmabout 7 percent of the total. Although New Guinea is mentioned occasionally in this article, it generally is not considered a part of Asia.
Asia has the highest average elevation of the continents and contains the greatest relative relief. Those physiographic extremes and the overall predominance of mountain belts and plateaus are the result of the collision of tectonic plates.
In geologic terms, Asia comprises several very ancient continental platforms and other blocks of land that merged over the eons. Most of those units had coalesced as a continental landmass by about million years ago, when the core of the Indian subcontinent broke off from Africa and began drifting northeastward to collide with the southern flank of Asia about 50 million to 40 million years ago.
The northeastward movement of the subcontinent continues at about 2.
The impact and pressure continue to raise the Plateau of Tibet and the Himalayas. The specific features of the coastline in some areas—especially in the east and southeast—are the result of active volcanism; thermal abrasion of permafrost caused by a combination of the action of breaking waves and thawingas in northeastern Siberia; and coral growth, as in the areas to the south and southeast.
Accreting sandy beaches also occur in many areas, such as along the Bay of Bengal and the Gulf of Thailand. Migration across those barriers has been possible only through mountain passes. A historical movement of population from the arid zones of Central Asia has followed the mountain passes into the Indian subcontinent.
More recent migrations have originated in Chinawith destinations throughout Southeast Asia. The Korean and Japanese peoples and, to a lesser extent, the Chinese have remained ethnically more homogeneous than the populations of other Asian countries.
There is a concentration of population in western Asia as well as great concentrations in the Indian subcontinent and the eastern half of China. There are also appreciable concentrations in the Pacific borderlands and on the islands, but vast areas of Central and North Asia—whose forbidding climates limit agricultural productivity—have remained sparsely populated. Of those, only Christianity developed primarily outside of Asia; it exerts little influence on the continent, though many Asian countries have Christian minorities.