The 'Malay Archipelago' is a vast
archipelago located between mainland
Southeastern Asia (
Indochina) and
Australia. Straddling the
Indian and
Pacific Oceans, this group of some 20,000
islands, the world's largest archipelago by area, constitutes the territories of
Indonesia, the
Philippines,
Singapore,
Brunei, the
Malaysian states of
Sarawak and
Sabah along with the Federal Territory of
Labuan,
East Timor, and most of
Papua New Guinea. There are, however, arguments for excluding the last-named country for cultural and geographical reasons: Papua New Guinea is culturally quite different from the other countries in the region, and the island of
New Guinea itself is geologically not part of the continent of
Asia, as the islands of the
Sunda Shelf are (see
Australia (continent)).
The archipelago is sometimes also known as the
East Indies, but some authorities apply a much broader meaning to this term by including
Indochina, the
Indian subcontinent, and even areas as far west as
Iranian Baluchistan.

Malay Archipelago
The Malay Archipelago encompasses many groups which may be considered archipelagoes in their own right. The major ones are:
★ The
Sunda Islands
★
★ The
Greater Sunda Islands
★
★ The
Lesser Sunda Islands
★ The
Maluku Islands
★ The
Philippines
The archipelago's area is more than 2 million km², and its total population is more than 300,000,000. The biggest islands in the archipelago are
New Guinea (if included),
Borneo, and
Sumatra. The most heavily populated island is
Java.
Geologically the archipelago is very interesting, being one of the most active
volcanic regions in the world.
Geological uplifts in the region have also produced some impressive mountains, culminating in
Mount Kinabalu in
Sabah with a height of 4 101 m (or
Puncak Jaya in
Papua at 4 884 m, if New Guinea is included).
The climate throughout the archipelago, owing to its position astride the
equator, is tropical. It is notably rainier in the west than in the east, however.
The region known as
Maritime Southeast Asia is more or less coextensive with the Malay Archipelago.
Sources
★ "
Malay Archipelago." ''
Encyclopædia Britannica''. 2006. Chicago: Encyclopædia Britannica, Inc.
★
Wallace, Alfred Russel The Malay Archipelago, Volume I.
See also
★
Austronesia
★
Maritime Southeast Asia
★
Malesia
★
Nusantara
★
The Malay Archipelago - a book by
Alfred Russel Wallace
★
Wallacea