New Caledonia New Caledonia New Caledonia (; ) is a special collectivity of France in the southwest Pacific Ocean, east of Australia and from Metropolitan France. The archipelago, part of the Melanesia subregion, includes the main island of Grande Terre, the Loyalty Islands, the Chesterfield Islands, the Belep archipelago, the Isle of Pines, and a few remote islets. The Chesterfield Islands are in the Coral Sea. Locals refer to Grande Terre as "" ("the pebble"). New Caledonia has a land area of . Its population of 268,767 (August 2014 census) consists of a mix of Kanak people (the original inhabitants of New
Biodiversity of New Caledonia the view of the island as a surviving fragment of the Cretaceous period is obsolete. Islands from that time are partly or fully submerged. Most modern New Caledonian terranes formed via accretion of oceanic island arcs and seamounts. The biota evolved as metapopulations on islands that changed constantly until they merged into the archipelago. This hypothesis that the islands and their biota emerged some 30 MYA during the Oligocene better explains the organisms that occur in New Caledonian biota. In the Carboniferous and Permian, New Zealand and New Caledonia were on the periphery of Gondwana, which included Africa, South America,