Where does the Wallace Line run?
Indonesia
The line runs through Indonesia, between Borneo and Sulawesi (Celebes), and through the Lombok Strait between Bali and Lombok. The distance between Bali and Lombok is small, about 35 kilometres (22 mi).
What are the 4 main islands of Indonesia?
The largest islands are Sumatra, Java, Kalimantan (Indonesian Borneo), Sulawesi, and the Indonesian part of New Guinea (known as Papua or Irian Jaya).
What does Wallace’s Line represent?
The Wallace Line is an imaginary boundary that runs between Australia and the Asian islands and the mainland. This boundary marks the point where there is a difference in species on either side of the line.
Who made the Wallace Line?
naturalist Alfred Russel Wallace
Wallace Line, boundary between the Oriental and Australian faunal regions, proposed by the 19th-century British naturalist Alfred Russel Wallace.
What is the 2nd biggest island in Indonesia?
Sumatra, Indonesian Sumatera, Indonesian island, the second largest (after Borneo) of the Greater Sunda Islands, in the Malay Archipelago. It is separated in the northeast from the Malay Peninsula by the Strait of Malacca and in the south from Java by the Sunda Strait.
Why is Wallace’s Line significant in biogeography?
The significance of the line is that it identifies a major (though not entirely abrupt) faunal discontinuity: many major groups of animals (especially birds and mammals) found to the west of the line do not extend east of it, and vice versa. Wallace’s Line divides the Australian and Southeast Asian fauna.
What’s the Wallace?
a person who takes part in an armed rebellion against the constituted authority (especially in the hope of improving conditions) English naturalist who formulated a concept of evolution that resembled Charles Darwin’s (1823-1913) synonyms: Alfred Russel Wallace.
Is Sumatra a rich country?
Sumatra has great natural wealth; about 70% of the country’s income is produced there. The island has some of Indonesia’s richest oil fields, its finest coalfields, and deposits of gold and silver. Its offshore islands are known for their tin and bauxite.
What is smallest island in Indonesia?
Simping Island
Among the thousands of islands in Indonesia are the world’s smallest island, namely Simping Island. Simping island formerly was known as Kelapa Dua Island, located in Mak Jantu Bay, Sinka Island Park area, Singkawang, West Kalimantan.
How many islands make up Indonesia?
There are over 17,000 islands in Indonesia. The largest islands include Sulawesi, Sumatra, New Guinae and parts of Borneo.
What is the smallest island in Indonesia?
Where is Indonesia on the map?
Skyline of Indonesia’s capital city Jakarta during afternoon. The map shows Indonesia, an island nation in Maritime Southeast Asia straddling the equator between the South China Sea and the Pacific Ocean in the north and the Indian Ocean in the south.
What are the key facts of Indonesia?
The country consists of some 17,000 islands in the Malay Archipelago, the marine region is also known as Maritime Southeast Asia, East Indies, Indonesian Archipelago, and Spices Archipelago. Indonesia has land borders with Malaysia (on the island of Borneo), Papua New Guinea (on the island of New Guinea), and Timor-Leste (on Timor island).
How many islands does Indonesia have?
Indonesia is a large country with more than fourteen thousand islands. This country has variety of diversity in flora, fauna, cultures and the other aspects because of the location that lies between the Indian Ocean and the Pacific Ocean.
Why is Indonesia a country with many beautiful beaches?
This country has variety of diversity in flora, fauna, cultures and the other aspects because of the location that lies between the Indian Ocean and the Pacific Ocean. If we look at Indonesia map, we will see that this country has larger sea area than land area. This condition makes Indonesia has many beautiful sea and beaches.