Difference between island and mainland.

Geography belongs to the natural sciences, and its knowledge indicates a person's education, development and intelligence. Although some geographic concepts differ very conditionally, if you turn to dictionaries. For example, in the same sources it is mentioned that the island is a part of the land, washed by water from all sides, the same definition is given to the mainland. Whether there is a significant difference between the mainland and the island, we will try to understand.

Origin

According to scientists, modern continents appeared as a result of raising land from the ocean to the surface.

Islands are formed in several ways. The first is the same as on the continents — the raising of a piece of land from the water. The second is the opposite (land sinks into the water, while some part of it remains on the surface, separated from the rest of the water). There are also volcanic islands, which are formed by the eruption of underwater volcanoes and lava cover the bottom. Lava is layered for centuries, until, finally, part of it is on the surface. Also, the island can be formed thanks to polyps - creatures that inhabit the ocean, which build their homes. Over time, these "houses" of polyps are compacted and form coral islands or reefs.

Territorial and large-scale differences

Despite the fact that both the island and the mainland are parts of the land washed by water from all sides, then a slight clarification follows that the mainland is significantly larger than the island. Even the smallest continent like Australia is significantly larger (about four times) than the largest island, Greenland.

Phu Quoc Island (Vietnam)

In Eastern Europe, it is believed that there are six continents (there are other models of calculus), but the exact number of islands cannot be calculated, due to the fact that some continue to appear on the planet, and some disappear.

Population

Each of the continents is inhabited by people. Of course, the distribution of people on the continent is uneven and there are many areas that people simply consider unsuitable for life. People even settle in Antarctica, although several centuries ago it was considered unfit for life.

Some of the islands are inhabited, but still the lion's share belongs to those that have not even been set foot by man.

Conclusions TheDifference.ru

  1. The island is much smaller in size than the mainland.
  2. The mainland was formed as a result of the raising of a significant area of ​​land to the surface of the water, islands are formed in several ways: raising the land from the water, lowering part of the mainland into the water, volcanic formation of the island, formation with the help of polyps.
  3. All continents are inhabited by people, while the islands can be completely deserted.
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