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Okavango Delta
The Okavango Delta or Okavango Grassland is a vast inland delta in Botswana formed where the Okavango River reaches a tectonic trough at an elevation of in the central part of the endorheic basin of the Kalahari Desert. It is a UNESCO World Heritage Site as one of the few interior delta systems that do not flow into a sea or ocean, with a wetland system that is largely intact. All the water reaching the delta is ultimately evaporated and transpired. Each year, about of water spreads over the area. Some flood waters drain into Lake Ngami. The area was once part of Lake Makgadikgadi, an ancient lake that had mostly dried up by the early Holocene. The Moremi Game Reserve is on the eastern side of the delta. The delta was named one of the Seven Natural Wonders of Africa, which were officially declared on 11 February 2013 in Arusha, Tanzania. On 22 June 2014, the Okavango Delta became the 1000th site to be officially inscribed on the UNESCO World Heritage List. Geograp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okavango Basin
The Kalahari Basin, also known as the Kalahari Depression, Okavango Basin or the Makgadikgadi Basin, is an endorheic basin and large lowland area covering approximately — mostly within Botswana and Namibia, but also parts of Angola, South Africa, Zambia, and Zimbabwe. The outstanding physical feature in the basin, and occupying the centre, is the large Kalahari Desert. The perennial river bifurcation of Selinda Spillway (or Magweggana River), on the Cuando River, connects the Kalahari basin to the Zambezi Basin.Is this Harry and Meghan's honeymoon hotel? ''The Telegraph''. 29 May 2018. General characteristics of the basin The |
Moremi Game Reserve
Moremi Game Reserve is a protected area in Botswana. It lies on the eastern side of the Okavango Delta and was named after Chief Moremi of the BaTawana tribe. Moremi was designated as a game reserve, rather than a national park, when it was created. This designation meant that the BaSarwa or Bushmen that lived there were allowed to stay in the reserve. Location and setting Moremi Game Reserve is just under in extent, covering much of the eastern side of the Okavango Delta and combining permanent water with drier areas, which create some startling and unexpected contrasts. Some prominent geographical features of the Reserve are Chiefs Island and the Moremi Tongue. In the Moremi Reserve one can experience excellent views of savannah game as well as bird-watching on the lagoons. There are also thickly wooded areas, which are home to the Cape wild dog (''Lycaon pictus pictus'') and leopard. To the northeast lies the Chobe National Park which borders the Moremi Game Reserve. On ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault Line
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geological maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrotermes
''Macrotermes'' is a genus of termites belonging to the subfamily Macrotermitinae and widely distributed throughout Africa and South-East Asia. Well-studied species include ''Macrotermes natalensis'' and '' M. bellicosus.'' Like other genera in the Macrotermitinae, they consume dead plant material indirectly by cultivating a basidiomycete fungus of the genus '' Termitomyces'' on galleries inside – often very large – termite mounds. Frequently at the beginning of the rainy season, enormous swarms of winged flying adults disperse to establish new colonies. Spores are sown on the wood in the nest and treated with a growth hormone. The termites feed on the resulting fungus garden. The fungi produce heat in the nest, which rises towards the closed chimney. The heat is exchanged via the chimney, and its smaller tunnels that lead to the surface. Carbon dioxide and oxygen are exchanged near the surface of the nest, and workers may open or block individual tunnels to regulate tempe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Termite
Termites are a group of detritivore, detritophagous Eusociality, eusocial cockroaches which consume a variety of Detritus, decaying plant material, generally in the form of wood, Plant litter, leaf litter, and Humus, soil humus. They are distinguished by their moniliform antennae and the soft-bodied, unpigmented worker caste for which they have been commonly termed "white ants"; however, they are not ants but highly Apomorphy and synapomorphy, derived cockroaches. About 2,997 extant species are currently described, 2,125 of which are members of the family Termitidae. Termites comprise the infraorder Isoptera, or alternatively the Taxonomic rank#All ranks, epifamily Termitoidae, within the order Blattodea (the cockroaches). Termites were once classified in a separate Order (biology), order from cockroaches, but recent phylogenetic studies indicate that they evolved from cockroaches, as they are deeply nested within the group, and the sister group to wood-eating cockroaches of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arecaceae
The Arecaceae () is a family (biology), family of perennial plant, perennial, flowering plants in the Monocotyledon, monocot order Arecales. Their growth form can be climbing palm, climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are colloquially called palm trees. Currently, 181 Genus, genera with around 2,600 species are known, most of which are restricted to tropics, tropical and subtropics, subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem, except for the Hyphaene genus, who has branched palms. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of Habitat (ecology), habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively Horticulture, cultivated plant families. They have been important to humans throughout much ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagoon
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') and ''atoll lagoons''. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as Estuary, estuaries. Lagoons are common coastal features around many parts of the world. Definition and terminology Lagoons are shallow, often elongated bodies of water separated from a larger body of water by a shallow or exposed shoal, reef, coral reef, or similar feature. Some authorities include fresh water bodies in the definition of "lagoon", while others explicitly restrict "lagoon" to bodies of water with some degree of salinity. The distinction between "lagoon" and "estuary" also varies between authorities. Richard A. Davis J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shinde Lagoon, Okavango Delta, Botswana
Shinde (pronunciation: �in̪d̪e is a clan of the Maratha clan system variations of the name include Scindia and '' Sindhia'', '' Sindia''. It is found largely in Maharashtra (India), but it also appears in Indian states bordering Maharashtra like Madhya Pradesh, Gujarat, Karnataka, Goa, Telangana and Chhattisgarh. The Scindia dynasty was founded by Ranoji Scindia, a personal guard who started as a "bodyguard" of Bajirao I Peshwa. He was the son of Jankojirao Scindia, the hereditary Patils of Kanherkhed, a village in Satara District, Maharashtra. Other people with this name *Eknath Shinde, politician * Gauri Shinde, film director *Jyotiraditya Scindia, Indian politician *Mahadaji Shinde, Maratha statesmen *Praniti Shinde, politician * Ram Shinde, politician *Ranoji Scindia, Maratha statesmen * Sadashiv Shinde, Indian cricketer *Sayaji Shinde, Indian actor * Shashikant Shinde, politician *Shilpa Shinde Shilpa Shinde (born 28 August 1977) is an Indian television act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife
Wildlife refers to domestication, undomesticated animals and uncultivated plant species which can exist in their natural habitat, but has come to include all organisms that grow or live wilderness, wild in an area without being species, introduced by humans. Wildlife was also synonymous to game (hunting), game: those birds and mammals that were trophy hunting, hunted for sport. Wildlife can be found in all ecosystems. Deserts, plains, grasslands, woodlands, forests, and other areas including the most developed urban areas, all have distinct forms of wildlife. While the term in popular culture usually refers to animals that are untouched by human factors, most scientists agree that much wildlife is human impact on the environment, affected by human behavior, human activities. Some wildlife threaten human safety, health, property and quality of life. However, many wild animals, even the dangerous ones, have value to human beings. This value might be economic, educational, or emotio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Botswana
The University of Botswana (UB) was established in 1982, as the first institution of higher education in Botswana. The university currently has three campuses: one in the capital city Gaborone, one in Francistown, and another in Maun. The University of Botswana is divided into six faculties: Business, Education, Engineering, Humanities, Health Sciences, Science and Social Sciences and the Sir Ketumile Masire Teaching Hospital. UB is ranked 1201–1500 in the world and 21st in sub-Saharan Africa in the 2024 Times Higher Education World University Ranking. History UB began as a part of a larger university system known as UBBS, or the University of Bechuanaland (Botswana), Basotoland (Lesotho), and Swaziland; which was founded in 1964 to reduce the three countries' reliance on tertiary education in apartheid-era South Africa. After Botswana and Lesotho became independent in 1966, the university was called the University of Botswana, Lesotho, and Swaziland (UBLS). In 1975 Lesoth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evaporation
Evaporation is a type of vaporization that occurs on the Interface (chemistry), surface of a liquid as it changes into the gas phase. A high concentration of the evaporating substance in the surrounding gas significantly slows down evaporation, such as when humidity affects rate of evaporation of water. When the molecules of the liquid collide, they transfer energy to each other based on how they collide. When a molecule near the surface absorbs enough energy to overcome the vapor pressure, it will escape and enter the surrounding air as a gas. When evaporation occurs, the energy removed from the vaporized liquid will reduce the temperature of the liquid, resulting in evaporative cooling. On average, only a fraction of the molecules in a liquid have enough heat energy to escape from the liquid. The evaporation will continue until an equilibrium is reached when the evaporation of the liquid is equal to its condensation. In an enclosed environment, a liquid will evaporate unt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angola
Angola, officially the Republic of Angola, is a country on the west-Central Africa, central coast of Southern Africa. It is the second-largest Portuguese-speaking world, Portuguese-speaking (Lusophone) country in both total area and List of countries and dependencies by population, population and is the List of African countries by area, seventh-largest country in Africa. It is bordered by Namibia to the south, the Democratic Republic of the Congo to the north, Zambia to the east, and the Atlantic Ocean to the west. Angola has an Enclave and exclave, exclave province, the province of Cabinda Province, Cabinda, that borders the Republic of the Congo and the Democratic Republic of the Congo. The capital and most populous city is Luanda. Angola has been inhabited since the Paleolithic, Paleolithic Age. After the Bantu expansion reached the region, states were formed by the 13th century and organised into confederations. The Kingdom of Kongo ascended to achieve hegemony among the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
