What is the importance of archipelago?

What is the importance of archipelago?

Importance of Archipelagos Archipelagos are some of the most important geological land formations in the world. They provide additional waterways through which to transport goods around the world. The islands making up archipelagos also increase the available land area for human populations.

Why is an archipelago good for studying evolution?

In some ways, islands provide a ready-made laboratory for studying evolution. Thanks to their isolation from each other and the mainland, islands offer an ideal venue for speciation, with Darwin’s finches on the Galapagos islands being perhaps the most famous example.

What archipelago means?

An archipelago is an area that contains a chain or group of islands scattered in lakes, rivers, or the ocean.

What’s an example of archipelago?

Examples of archipelagos include: the Indonesian Archipelago, the Andaman and Nicobar Islands, the Lakshadweep Islands, the Galápagos Islands, the Japanese Archipelago, the Philippine Archipelago, the Maldives, the Balearic Isles, the Bahamas, the Aegean Islands, the Hawaiian Islands, the Canary Islands, Malta, the …

Why do islands make such great laboratories for evolution?

Whether from volcanic or continental origin, the fact that islands being isolated from the mainland by the sea makes that island biota present spectacular adaptations, sometimes originating giant or dwarf species in comparison with their mainland relatives. …

Why are islands so biodiverse?

Islands are often considered biodiversity hotspots due to the variety of species that have evolved to thrive on these remote pieces of land. The features of island living have led to a high number of endemic species, meaning these species are found nowhere else in the world.

Why are organisms who live on islands more likely to go extinct?

Island species are especially vulnerable to extinction because they have a small geographic range. These factors make them more likely to become extinct as a result of natural factors such as disease, fire, and normal population fluctuations.

Which is the best description of an archipelago?

An archipelago is a combination of group islands or an island chain, an ocean or a sea, or sometimes a sea that contains a few scattered islands. Usually, it’s marked by its incredible beauty and attractions.

Which is the best description of an archipelagic apron?

An archipelagic apron is the smooth, gentle slope of the seafloor surrounding oceanic islands or seamounts (underwater volcanoes). Archipelago was what the ancient Greeks called the Aegean Sea. a group of closely scattered islands in a large body of water.

How are volcanic islands formed in an archipelago?

Archipelagos are often volcanic, forming along island arcs generated by subduction zones or hotspots, but may also be the result of erosion, deposition, and land elevation. Depending on their geological origin, islands forming archipelagos can be referred to as oceanic islands, continental fragments, and continental islands.

Why are islands important to people around the world?

Islands support people. Islands house over 600 million people worldwide. Island communities are dependent on healthy islands for survival. Rich and unique island culture, tradition, and history further enrich these already beautiful places. 5. Islands are key foundations for coral reef ecosystems.