Search results
Results From The WOW.Com Content Network
This page features a list of biogeographic provinces that were developed by Miklos Udvardy in 1975, [1] [2] later modified by other authors. [according to whom?] Biogeographic Province is a biotic subdivision of biogeographic realms subdivided into ecoregions, which are classified based on their biomes or habitat types and, on this page, correspond to the floristic kingdoms of botany.
The Philippines was never connected to mainland Asia via land bridges, [dubious – discuss] so the flora and fauna of the islands had to cross ocean straits to reach the Philippines. The Philippines is part of the Indomalayan realm , and its flora and fauna is mostly derived from tropical Asia.
The Philippines is an archipelago that comprises 7,641 islands, [8] and with a total land area of 300,000 square kilometers (115,831 sq mi), it is the world's fifth largest island country. [ 2 ] [ 3 ] [ 9 ] The eleven largest islands contain 95% of the total land area.
The World Wildlife Fund (WWF) divides Indomalayan realm into three bio-regions, which it defines as "geographic clusters of eco-regions that may span several habitat types, but have strong biogeographic affinities, particularly at taxonomic levels higher than the species level (genus, family)".
The region comprises six provinces: Albay, Camarines Norte, Camarines Sur, Sorsogon and the island-provinces of Catanduanes and Masbate, 107 Municipalities and 3,471 Barangays As of 2020, Camarines Sur is the region's largest province in area and population, occupying 5,481.6 km 2 (2,116.5 sq mi) or around 30.4% of the total land area with a ...
The 50 largest islands have a combined area of around 321,000 square kilometers (124,000 sq mi) and a combined population of about 100.9 million (2015); thus they contain about 99% of the Philippines' total land area and total population (2015).
The Negros Island Region (NIR) [2] is an administrative region in the Philippines.Covering both the islands of Negros and Siquijor, the region is composed of three provinces: Negros Occidental, Negros Oriental, and Siquijor, as well as the highly urbanized city of Bacolod, which is the most populous in the region.
The Visayas comprises 4 regions: VI to VIII and NIR; Mindanao comprises 6 regions: IX to XIII, and BARMM. If a province is reassigned into a new region, it may also be reassigned to a new island group, as is the case with Palawan, when it was temporarily assigned from Mimaropa to Western Visayas and thus temporarily was considered part of the ...