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Corubal River
The Corubal, also known as the Rio Corubal or Tomine, is a river of West Africa, a major tributary of the Geba River. For a short distance, it forms the international border between Guinea and Guinea-Bissau. It has a length of approximately . History During the Portuguese Colonial War in February 1969, the Portuguese army, while retreating from territories in the Madina do Boe sector, lost 47 men while crossing the Corubal. The incident became known as the Cheche Disaster. Treaty A protocol agreement called the "Corubal River Agreement" was signed on 21 October 1978 at Conakry by the Republic of Guinea and the Republic of Guinea Bissau to develop and manage the Kaliba-Koribal River; the Corubal River is also called the Kaliba. The "Organisation pour la Mise en Valeur du Fleuve Gambie" (OMVG) also known as "The Gambia River Basin Development Organization" was also agreed to be established to study and develop management plans for projects on the Gambia River, the Geba River and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geba Corubal OSM
Geba may mean: *Geba River, a river in Guinea, Senegal, and Guinea-Bissau *Geba River (Ethiopia), a tributary of the Tekezé River *Geba (city), a city in ancient Israel *Geba, Republic of Dagestan, a rural locality in Dagestan, Russia *Geba Station, a railway station in Tagajō, Miyagi Prefecture, Japan *Geba syllabary, the system for writing the Naxi language *Genomic Encyclopedia of Bacteria and Archaea, a project to sequence bacterial genomes and to establish their phylogenetic In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups o ... relationships * Gimnasia y Esgrima de Buenos Aires (GEBA), a sports club in Buenos Aires, Argentina {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xitole
Xitole is a sector in the Bafata Region of Guinea-Bissau Guinea-Bissau ( ; pt, Guiné-Bissau; ff, italic=no, 𞤘𞤭𞤲𞤫 𞤄𞤭𞤧𞤢𞥄𞤱𞤮, Gine-Bisaawo, script=Adlm; Mandinka: ''Gine-Bisawo''), officially the Republic of Guinea-Bissau ( pt, República da Guiné-Bissau, links=no ), .... It covers an area of 1,218.6 square kilometres, and with a population of 19,424. References Bafatá Region Sectors of Guinea-Bissau Populated places in Guinea-Bissau {{guineaBissau-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savanna
A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses. According to '' Britannica'', there exists four savanna forms; ''savanna woodland'' where trees and shrubs form a light canopy, ''tree savanna'' with scattered trees and shrubs, ''shrub savanna'' with distributed shrubs, and ''grass savanna'' where trees and shrubs are mostly nonexistent.Smith, Jeremy M.B.. "savanna". Encyclopedia Britannica, 5 Sep. 2016, https://www.britannica.com/science/savanna/Environment. Accessed 17 September 2022. Savannas maintain an open canopy despite a high tree density. It is often believed that savannas feature widely spaced, scattered trees. However, in many savannas, tree densities are higher and trees are more regularly spaced than in for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anopheles
''Anopheles'' () is a genus of mosquito first described and named by J. W. Meigen in 1818. About 460 species are recognised; while over 100 can transmit human malaria, only 30–40 commonly transmit parasites of the genus ''Plasmodium'', which cause malaria in humans in endemic areas. '' Anopheles gambiae'' is one of the best known, because of its predominant role in the transmission of the most dangerous malaria parasite species (to humans) – '' Plasmodium falciparum''. The name comes from the Ancient Greek word 'useless', derived from , 'not', 'un-' and 'profit'. Mosquitoes in other genera (''Aedes'', ''Culex'', '' Culiseta'', '' Haemagogus'', and ''Ochlerotatus'') can also serve as vectors of disease agents, but not human malaria. Evolution The ancestors of ''Drosophila'' and the mosquitoes diverged . The culicine and ''Anopheles'' clades of mosquitoes diverged between and . The Old and New World ''Anopheles'' species subsequently diverged between and . '' Anophel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshy
A marsh is a wetland that is dominated by Herbaceous plant, herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found at the edges of lakes and streams, where they form a transition between the aquatic and terrestrial ecosystems. They are often dominated by Poaceae, grasses, Juncaceae, rushes or reeds. If woody plants are present they tend to be low-growing shrubs, and the marsh is sometimes called a Carr (landform), carr. This form of vegetation is what differentiates marshes from other types of wetland such as swamps, which are dominated by trees, and mires, which are wetlands that have accumulated deposits of acidic peat. Marshes provide habitats for many kinds of Invertebrate, invertebrates, fish, Amphibian, amphibians, Anseriformes, waterfowl and Aquatic mammal, aquatic mammals. This Productivity (ecology), biological productivity mea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangrove
A mangrove is a shrub or tree that grows in coastal saline water, saline or brackish water. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evolution in several plant families. They occur worldwide in the tropics and subtropics and even some temperate coastal areas, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator. Mangrove plant families first appeared during the Late Cretaceous to Paleocene epochs, and became widely distributed in part due to the plate tectonics, movement of tectonic plates. The oldest known fossils of Nypa fruticans, mangrove palm date to 75 million years ago. Mangroves are salt-tolerant trees, also called halophytes, and are adapted to live in harsh coastal conditions. They contain a complex salt filtration system and a complex root system to cope with saltwater immersion and wave action. They are ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Kōya
is a large temple settlement in Wakayama Prefecture, Japan to the south of Osaka. In the strictest sense, ''Mount Kōya'' is the mountain name ( sangō) of Kongōbu-ji Temple, the ecclesiastical headquarters of the Kōyasan sect of Shingon Buddhism. First settled in 819 by the monk Kūkai, Mount Kōya is primarily known as the world headquarters of the Kōyasan Shingon sect of Japanese Buddhism. Located on an 800-meter-high plain amid eight peaks of the mountain (which was the reason this location was selected, in that the terrain is supposed to resemble a lotus plant), the original monastery has grown into the town of Kōya, featuring a university dedicated to religious studies and 120 sub-temples, many of which offer lodging to pilgrims. Mount Kōya is also a common starting point to the associated with Kūkai. The mountain is home to the following famous sites: * , the head temple of the Kōyasan Shingon Buddhism. Located roughly in the middle of the sanctuary, Kongobuji ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kola Nut
The term kola nut usually refers to the seeds of certain species of plant of the genus ''Cola'', placed formerly in the cocoa family Sterculiaceae and now usually subsumed in the mallow family Malvaceae (as subfamily Sterculioideae). These cola species are trees native to the tropical rainforests of Africa. Their caffeine-containing seeds are used as flavoring ingredients in beverages applied to various carbonated soft drinks, from which the name ''cola'' originates. General description The kola nut is a caffeine-containing nut of evergreen trees of the genus ''Cola'', primarily of the species ''Cola acuminata'' and ''Cola nitida''. ''Cola acuminata'', an evergreen tree about 20 meters in height, has long, ovoid leaves pointed at both the ends with a leathery texture. The trees have cream flowers with purplish-brown striations, and star-shaped fruit consisting of usually 5 follicles. Inside each follicle, about a dozen prismatic seeds develop in a white seed-shell. The nut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopædia Britannica
The (Latin for "British Encyclopædia") is a general knowledge English-language encyclopaedia. It is published by Encyclopædia Britannica, Inc.; the company has existed since the 18th century, although it has changed ownership various times through the centuries. The encyclopaedia is maintained by about 100 full-time editors and more than 4,000 contributors. The 2010 version of the 15th edition, which spans 32 volumes and 32,640 pages, was the last printed edition. Since 2016, it has been published exclusively as an online encyclopaedia. Printed for 244 years, the ''Britannica'' was the longest running in-print encyclopaedia in the English language. It was first published between 1768 and 1771 in the Scottish capital of Edinburgh, as three volumes. The encyclopaedia grew in size: the second edition was 10 volumes, and by its fourth edition (1801–1810) it had expanded to 20 volumes. Its rising stature as a scholarly work helped recruit eminent con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tombali Region
Tombali is one of the eight regions in Guinea-Bissau. It is located in the extreme south of the country and its capital is Catió. There has not been any local administration since the civil war of 1998-99 and all social services are done by organs of civil society and other government agencies. It is a coastal region covered with mangrove swamps, rain forest and tangled forest and receives an annual rainfall of more than . As of 2009, the total population of the region was 91,089, with the urban population being 12,967 and rural being 78,122. The sex ratio of the region is 94 females for every hundred males. As of 2009, the net activity rate was 54.77 per cent, proportion of employed labour force was 37.86 per cent, proportion of labour force was 75.74 and the proportion of potentially active population was 37.86 per cent, with the major economic activity being fishing. The absolute poverty rate, people earning less than $2 a day, in the region stood at 69.1 per cent, with a reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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