Maritime Continent of which contribute to the development of the Tropical Warm Pool, which is the warmest large area of ocean on Earth. Coined by Colin Ramage in 1968, the name combines the terms "maritime" and "continent" normally used as opposites in the description of climate. Maritime air is humid, and continental air is dry. In the Southeast Asia region, land masses and bodies of water are, roughly-speaking, evenly distributed. Moreover, the land masses are characterized by high mountains, and the seas are among the warmest on the earth. This produces a widespread area of diurnal thunderstorms which pump huge quantities of
Australia (continent) in urban centres. West Papua, a province of Indonesia, is home to an estimated 44 uncontacted tribal groups. Australia, the largest landmass in the continent, is highly urbanised, and has the world's 13th-largest economy with the second-highest human development index globally. Australia also has the world's 9th largest immigrant population. The first settlers of Australia, New Guinea, and the large islands just to the east arrived between 50,000 and 30,000 years ago. Archaeological terminology for this region has changed repeatedly. Before the 1970s, the single Pleistocene landmass was called "Australasia", derived from the Latin "australis", meaning "southern", although this word