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Sambirano River
The Sambirano is a river of northwestern Madagascar in the region of Diana. It has its sources at the Maromokotra peak and flows through the Tsaratanana Reserve to the Indian Ocean. Its delta occupies 250 km. The ecosystem of the river, mainly forests and brushland, has many indigenous species, such as the Sambirano mouse lemur and Sambirano woolly lemur. The Madagascar dry deciduous forests The Madagascar dry deciduous forests represent a tropical dry forest ecoregion situated in the western and northern part of Madagascar. The area has high numbers of endemic plant and animal species but has suffered large-scale clearance for agric ... occupy much of the river basin, although mangroves are evident at parts of the coastal fringe.World Wildlife Fund, C. Michael Hogan. 2010''Madagascar dry deciduous forests''. eds. Sahotra Sarkar & Mark McGinley. Encyclopedia of Earth. National Council for Science and the Environment Washington DC. rev. 2013 References External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsaratanana Massif
Madagascar is a large island in the Indian Ocean off the eastern coast of southern Africa, east of Mozambique. It has a total area of with of land and of water. Madagascar is the fourth largest island and the 2nd largest island country in the world. The highest point is Maromokotro, in the Tsaratanana Massif region in the north of the island, at . The capital Antananarivo is in the Central Highlands near the centre of the island. It has the 25th largest Exclusive Economic Zone of . Madagascar is 400 kilometres (250 miles) east of mainland Africa. Geographical regions Madagascar can be divided into five general geographical regions: the east coast, the Tsaratanana Massif, the Central Highlands, the west coast, and the southwest. The highest elevations parallel the east coast. The total size is , which makes it the world's second largest island country. East coast The east coast consists of a narrow band of lowlands about fifty kilometers wide, formed from the sedimentatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa across the Mozambique Channel. At Madagascar is the world's List of island countries, second-largest island country, after Indonesia. The nation is home to around 30 million inhabitants and consists of the island of Geography of Madagascar, Madagascar (the List of islands by area, fourth-largest island in the world), along with numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian subcontinent around 90 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of wildlife of Madagascar, its wildlife is endemic. Human settlement of Madagascar occurred during or befo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diana Region
Diana is a region in Madagascar at the northeast part of the island. It borders the regions of Sava to the southeast and Sofia to the southwest. It covers an area of 19,266 km2, and had a population of 889,736 in 2018. The regional capital is Antsiranana (previously known as ''Diego Suarez''). Geography Rivers The main rivers of the Diana region are: * Besokatra River * Irodo River * Loky River * Mahavavy River * Ramena River * Saharenana River * Sambirano River Protected areas and visitors' attractions The following national parks, reserves and visitors' attractions are located in Diana: * Ambodivahibe New Protected Area * Andrafiamena Andavakoera New Protected Area *Nosy Antsoha New Protected Area * Ampasindava New Protected Area * Galoko Kalobinono New Protected Area * Oronjia New Protected Area * Amber Mountain National Park * Analamerana Reserve * Ankarana Reserve * Lokobe National Park * Manongarivo Reserve * Tsaratanana National Park *Nosy Hara National Park *N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambanja
Ambanja is a city and commune in northern Madagascar. According to 2001 census the population of Ambanja was 28,468. Geography Ambanja is located on the northern berth of the Sambirano River and is crossed by the Route Nationale 6 (Antsiranana - Mahajanga and Antananarivo). It is located at a road distance of 1 200 km north of Antananarivo and 237 km south-west of Antsiranana. The town belongs to the district of Ambanja, which is a part of Diana Region. It is served by the local Ampampamena Airport and small, local, maritime harbour at Ankify that is the gate to the islands of Nosy Be and Nosy Komba Education In addition to primary schooling the town offers secondary education at both junior and senior levels. The town has a permanent court and hospital. There is a technical & professional Lycee in Ambanja, and a school of agriculture. The French international school is École Primaire Française d'Ambanja a.k.a. École primaire française Charles-Baudelaire. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maromokotra (mountain)
Maromokotro or Maromokotra is the highest mountain on at high. It is located in the Tsaratanana Massif inside the Tsaratanana Reserve ''For other localities with the same name, see Tsaratanana (other)''
Tsaratanana Reserve is a nature reserve of Madagascar. in the northern part of the island.
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Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. Along its core, the Indian Ocean has some large marginal or regional seas such as the Arabian Sea, Laccadive Sea, Bay of Bengal, and Andaman Sea. Etymology The Indian Ocean has been known by its present name since at least 1515 when the Latin form ''Oceanus Orientalis Indicus'' ("Indian Eastern Ocean") is attested, named after Indian subcontinent, India, which projects into it. It was earlier known as the ''Eastern Ocean'', a term that was still in use during the mid-18th century (see map), as opposed to the ''Western Ocean'' (Atlantic Ocean, Atlantic) before the Pacific Ocean, Pacific was surmised. Conversely, Ming treasure voyages, Chinese explorers in the Indian Oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramena River
The Ramena River is a river of northwestern Madagascar in the region of Diana. It has its sources at the Maromokotra and is the main affluent of the Sambirano River The Sambirano is a river of northwestern Madagascar in the region of Diana. It has its sources at the Maromokotra peak and flows through the Tsaratanana Reserve to the Indian Ocean. Its delta occupies 250 km. The ecosystem of the river, ma ....Monographie de la Région Diana (page 13)] References Rivers of Diana Region Rivers of Madagascar {{Madagascar-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsaratanana Reserve
''For other localities with the same name, see Tsaratanana (other)'' Tsaratanana Reserve is a nature reserve of Madagascar.Madagascar National Parks - Tsaratanana The park is located at a high altitude and is closed to the public. The reserve provides a significant amount of water to the area, and many rivers exist in the area, such as the Bemarivo River, and the or |
Sambirano Mouse Lemur
The Sambirano mouse lemur (''Microcebus sambiranensis'') is a small, recently discovered primate and like the other mouse lemurs can only be found on the island of Madagascar. The dorsal side is both cinnamon and rufous-cinnamon and is grey ventrally. It has vibrissae that are dark in color. The species was discovered in northwestern Madagascar, in the Ankarana Special Reserve, where vegetation remains dense, after a survey was completed of the area. It was named as a separate species at the same time as the Madame Berthe's mouse lemur (''Microcebus berthae'') and northern rufous mouse lemur (''Microcebus tavaratra''). Foliage tree sleeping sites prevent predatorial species interaction with Sambirano Mouse Lemurs. Sambirano mouse lemurs are endemic to Madagascar and are currently prone to extinction. Long term reforestation Reforestation (occasionally, reafforestation) is the natural or intentional restocking of existing forests and woodlands (forestation) that have bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sambirano Woolly Lemur
The Sambirano woolly lemur (''Avahi unicolor''), also known as the Sambirano avahi or unicolor woolly lemur, is a species of woolly lemur native to western Madagascar. Description The species are located in Cacamba, on the peninsula of Ampasindava, in northwestern Madagascar . This sub-species is distinguished form ''Avahi occidentalis'' by its lack of the white facial outline and the lack of the black hairless circles that surround the eyes . The face itself is slightly more pale than the upper head which creates a slight contrasting facial outline caused by the fur length and consistency (facial hair is short and not curled in comparison to the rest of the body) . The contrasting facial outline has a small fur spot above the nose and the forehead that presents the appearance of a dark line . Its eyes are maroon with black, hairless eyelids. The snout is also black and hairless, but the corners of the mouth have a white tint. The fur of the head and body is a light gray-beige, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar Dry Deciduous Forests
The Madagascar dry deciduous forests represent a tropical dry forest ecoregion situated in the western and northern part of Madagascar. The area has high numbers of endemic plant and animal species but has suffered large-scale clearance for agriculture. They are among the world's richest and most distinctive dry forests and included in the Global 200 ecoregions by the World Wide Fund. The area is also home to distinctive limestone karst formations known as tsingy, including the World Heritage Site of Bemaraha. Geography There are two separate areas within the ecoregion: the western side of Madagascar from the Ampasindava peninsula in the north to Belo-sur-Tsiribihina and Maromandia in the south (this is most of Mahajanga Province); and the northern tip of the island (apart from the high areas of Amber Mountain). Geological substrate is varied and includes the tsingy limestone massifs. These dry deciduous forests span the coastal plain with its limestone plateaus emanatin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Diana Region
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
