New Caledonia Their social organization is traditionally based around clans, which identify as either "land" or "sea" clans, depending on their original location and the occupation of their ancestors. According to the 2009 census, the Kanak constitute 94% of the population in the Loyalty Islands Province, 74% in the North Province and 27% in the South Province. The Kanak tend to be of lower socio-economic status than the Europeans and other settlers. Europeans first settled in New Caledonia when France established a penal colony on the archipelago. Once the prisoners had completed their sentences, they were given land to settle. According to
Biodiversity of New Caledonia Winteraceae, Myrtaceae, southern sassafras (Atherospermataceae), conifers of Araucariaceae, Podocarpaceae, and Cupressaceae, and tree ferns. New Caledonia comprises fragments of the continental crust of Gondwana, dating to over one hundred million years ago (MYA), as well as volcanic material. The fragments apparently split from the Indo-Australian tectonic plate. Prevailing opinion holds that the archipelago represents the non-submerged regions of the continental fragment known as Zealandia. Zealandia broke away from the Australian part of Gondwana some 80-90 MYA. The separation of New Caledonia from mainland contact must have begun some tens of millions of years ago, probably during the Cretaceous period. However,