Search results
Results from the WOW.Com Content Network
Madagascar Eastern Highlands includes the middle and upper catchments of Madagascar's eastern coastal rivers. [ 4 ] Northwestern Madagascar encompasses the westward-flowing drainage basins from the northern tip of Madagascar to the Mahavavy du Sud River, including the Mananjeba , North Mahavavy (Mahavavy du Nord), Sambirano , Ankofia , Sofia ...
It contains the largest of Madagascar's limestone tsingy fields, as well as dry forest, bush, rainforest and savanna. The biodiversity contained in this park is among the richest of any protected natural area in the world: 87% of the plants and animals are endemic to Madagascar, and 45% are uniquely endemic to the region around the park.
Madagascar's varied fauna and flora are endangered by human activity. [24] Since the arrival of humans around 2,350 years ago, Madagascar has lost more than 90 percent of its original forest. [25] This forest loss is largely fueled by tavy ("fat"), a traditional slash-and-burn agricultural practice imported to Madagascar by the earliest ...
The history of the fauna of Madagascar in the context of plate tectonics and paleoclimate over the last 200 million years (Aepyornithidae arrived later than is indicated). A good example of Malagasy convergent evolution is the fossa, a Malagasy carnivore that has evolved in appearance and behaviour to be so like a large cat that it was originally classified in Felidae, when it is in fact more ...
Having completed its separation from all other land masses more than 60 million years ago, Madagascar’s plant and animal life evolved in isolation. The rainforests are inscribed for their importance to both ecological and biological processes as well as their biodiversity and the threatened species they support.
This is the area with the highest level of plant endemism in Madagascar, with 48% of the genera and 95% of the species endemic. [2] Many constituent plants show extreme adaptations to drought. Spiny plants of the endemic subfamily Didiereoideae form a conspicuous component, especially towards the east.
This rainforest is habitat to a vast species biodiversity, including many endemic rare species and endangered species, including 11 lemur species. The park's two component parts are Mantadia National Park and Analamazoatra Reserve, which is best known for its population of Madagascar's largest lemur, the indri. [2]
Madagascar's high endemism and species richness coupled with a sharp decrease in primary vegetation make the island a global biodiversity hotspot. To preserve natural habitats, around 10% of the land surface is protected , including the World Heritage sites Tsingy de Bemaraha and the Rainforests of the Atsinanana .