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Erikssonia Edgei
''Erikssonia edgei'', commonly known as the Waterberg copper, tilodi copper or Edge's acraea copper, is an obligate myrmecophylous lycaenid butterfly, which is native to Limpopo, South Africa. The critically endangered butterfly occurs in high-altitude grasslands on sandy substrates, and has only been obtained from the type and one subsequent locality. The population at the type locality, a farm in the Waterberg, went extinct about 12 years after its 1980 discovery. It was afforded species status in 2010, when no extant populations were known. The status of two populations, discovered in 2013 at a private nature reserve to the southeast, remains indeterminate. Description and biology The forewing length is 12.3-16.8 mm for males and 16.1–19.1 mm for females. It was found to be closely related to the ''Aloeides'' rough coppers (cf. '' A. dentatis'' and '' A. thyra'') and like them, is associated with ground-nesting ants. The larvae feed on two species of '' Gnidia' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limpopo
Limpopo is the northernmost province of South Africa. It is named after the Limpopo River, which forms the province's western and northern borders. The capital and largest city in the province is Polokwane, while the provincial legislature is situated in Lebowakgomo. The province is made up of 3 former homelands of Lebowa, Gazankulu and Venda and the former parts of the Transvaal province. The Limpopo province was established as one of the new nine provinces after South Africa's first democratic election on the 27th of April 1994. The province's name was first "Northern Transvaal", later changed to "Northern Province" on the 28th of June 1995, together with two other provinces. The name was later changed again in 2002 to the Limpopo province. Limpopo is made up of 3 main ethnic groups namely; Pedi people, Tsonga and Venda people. Traditional leaders and chiefs still form a strong backbone of the province's political landscape. Established in terms of the Limpopo House of Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycaenid
Lycaenidae is the second-largest family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of the known butterfly species. The family comprises seven subfamilies, including the blues (Polyommatinae), the coppers ( Lycaeninae), the hairstreaks (Theclinae), and the harvesters (Miletinae). Description, food, and life cycle Adults are small, under 5 cm usually, and brightly coloured, sometimes with a metallic gloss. Larvae are often flattened rather than cylindrical, with glands that may produce secretions that attract and subdue ants. Their cuticles tend to be thickened. Some larvae are capable of producing vibrations and low sounds that are transmitted through the substrates they inhabit. They use these sounds to communicate with ants.Pierce, N. E.; Braby, M. F.; Heath, A.; Lohman, D. J.; Mathew, J.; Rand, D. B. & Travassos, M. A. (2002)"The ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serval
The serval (''Leptailurus serval'') is a wild cat native to Africa. It is widespread in sub-Saharan countries, except rainforest regions. Across its range, it occurs in protected areas, and hunting it is either prohibited or regulated in range countries. It is the sole member of the genus ''Leptailurus''. Three subspecies are recognised. The serval is a slender, medium-sized cat that stands at the shoulder and weighs . It is characterised by a small head, large ears, a golden-yellow to buff coat spotted and striped with black, and a short, black-tipped tail. The serval has the longest legs of any cat relative to its body size. The serval is a solitary carnivore and active both by day and at night. It preys on rodents, particularly vlei rats, small birds, frogs, insects, and reptiles, using its sense of hearing to locate prey. It leaps over above the ground to land on the prey on its forefeet, and finally kills it with a bite on the neck or the head. Both sexes establish h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Sotho Language
Northern Sotho, or as an endonym, is a Sotho-Tswana language spoken in the northeastern provinces of South Africa. It is sometimes referred to as or , its main dialect, through synecdoche. According to the South African National Census of 2011, it is the first language of over 4.6 million (9.1%) people, making it the 5th most spoken language in South Africa. The Sepedi language is spoken most commonly in Mpumalanga, Gauteng and the Limpopo provinces. Name The Northern Sotho written language was based largely on the Sepedi dialect. Missionaries studied this dialect the most closely and first developed the orthography in 1860 by Alexander Merensky, Grutzner and Gerlachshoop. This subsequently provided a common writing system for 20 or more varieties of the Sotho-Tswana languages spoken in the former Transvaal, and also helped lead to "Sepedi" being used as the umbrella term for the entire language family. However, there are objections to this synecdoche by other Norther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaalwater
Vaalwater is a small town situated on the Mokolo River in the Limpopo province of South Africa. Geography Location The town, unlike other towns in the Limpopo province, is not located on a national road, of which the nearest one is at Nylstroom/Modimolle. It does however lie halfway on a road stretching from Nylstroom/Modimolle to Ellisras/Lephalale (the R33 Route). Nearby towns also include Hermanusdorings, Melkrivier, Palala and Naboomspruit. Geography left, 200px, Sandrivier range of the central Waterberg, 15 km south of Vaalwater It lies at the southern edge of the rugged Waterberg Massif, which is a biosphere that contains considerable biodiversity, including numerous large mammals (e.g. Giraffe, White Rhino, Blue Wildebeest). Waterberg is the first region in the northern part of South Africa to be named as a Biosphere Reserve by UNESCO. The extensive rock formation was shaped by hundreds of millions of years of riverine erosion to yield diverse bluff and but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnidia Microcephala
''Gnidia'' is a genus of flowering plants in the family Thymelaeaceae. It is distributed in Africa, Madagascar, Arabia, India, and Sri Lanka; more than half of all the species are endemic to South Africa.Rogers, Z. S. (2006)A new species of Malagasy ''Gnidia'' and the lectotypification of ''Octolepis decalepis'' (Thymelaeaceae).''Adansonia, sér.'' 3(28), 155-60. ''Gnidia'' was named for Knidos, an Ancient Greek city located in modern-day Turkey.Hyde, M. A., et al''Gnidia''.Flora of Zimbabwe. 2013. These are perennial herbs and shrubs, sometimes with rhizomes. Most species have alternately arranged leaves, and a few have opposite leaves. The leaves are undivided and unlobed. The inflorescence is a head of a few to many flowers. The calyx is cylindrical and the colored lobes may alternate with the petals; some species lack petals. Many species are similar in appearance and difficult to tell apart. Molecular analyses have provided evidence that the genus is polyphyle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnidia Kraussiana
''Gnidia'' is a genus of flowering plants in the family Thymelaeaceae. It is distributed in Africa, Madagascar, Arabia, India, and Sri Lanka; more than half of all the species are endemic to South Africa.Rogers, Z. S. (2006)A new species of Malagasy ''Gnidia'' and the lectotypification of ''Octolepis decalepis'' (Thymelaeaceae).''Adansonia, sér.'' 3(28), 155-60. ''Gnidia'' was named for Knidos, an Ancient Greek city located in modern-day Turkey.Hyde, M. A., et al''Gnidia''.Flora of Zimbabwe. 2013. These are perennial herbs and shrubs, sometimes with rhizomes. Most species have alternately arranged leaves, and a few have opposite leaves. The leaves are undivided and unlobed. The inflorescence is a head of a few to many flowers. The calyx is cylindrical and the colored lobes may alternate with the petals; some species lack petals. Many species are similar in appearance and difficult to tell apart. Molecular analyses have provided evidence that the genus is polyphyle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cymbopogon
''Cymbopogon'', also known as lemongrass, barbed wire grass, silky heads, Cochin grass, Malabar grass, oily heads, citronella grass or fever grass, is a genus of Asian, African, Australian, and tropical island plants in the grass family. Some species (particularly ''Cymbopogon citratus'') are commonly cultivated as culinary and medicinal herbs because of their scent, resembling that of lemons (''Citrus limon''). The name cymbopogon derives from the Greek words (, 'boat') and (, 'beard') "which mean hatin most species, the hairy spikelets project from boat-shaped spathes." Lemongrass and its oil are believed to possess therapeutic properties. Uses Citronella grass (''Cymbopogon nardus'' and '' Cymbopogon winterianus'') grow to about and have magenta-colored base stems. These species are used for the production of citronella oil, which is used in soaps, as an insect repellent (especially mosquitoes and houseflies) in insect sprays and candles, and aromatherapy. The principal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectares
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erikssonia Acraeina
''Erikssonia acraeina'', the Eriksson's copper, is a species of butterfly in the family Lycaenidae. It was long thought to be monotypic within the genus ''Erikssonia''. It is found in the southern parts of the Democratic Republic of the Congo, southern and south-eastern Angola, and western and north-western Zambia (Mongu Mongu is the capital of Western Province in Zambia and was the capital of the formerly-named province and historic state of Barotseland. Its population is 179,585 (2010 census), and it is also the headquarters of Mongu District. History Mongu ..., Kataba, Mundwiji Plain). The South African population on the Waterberg is now treated as '' Erikssonia edgei''. Adults are on wing through most of the summer months, having been recorded from October to April, with a peak in activity from January to March. References External links Taxonomy, Biology, Biogeography, Evolution and Conservation of the Genus ''Erikssonia'' Trimen (Lepidoptera: Lycaenidae) But ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telchinia Serena
''Acraea serena'', the dancing acraea, is a butterfly of the family Nymphalidae. It is found throughout Africa south of the Sahara. It is the most common of the ''Acraea'', from Dakar to Fort-Dauphin and from Yemen to the Cape. This is the type species of the old genus ''Telchinia'', which may warrant re-separation from ''Acraea''. Formerly, ''A. serena'' was often misidentified as ''Acraea eponina'' (small orange acraea) or '' Acraea terpsicore'' (tawny coaster). It is very likely that the butterfly's black-spotted orange markings are a sign of unpalatability and it may well form part of a mimicry ring with ''Erikssonia edgei''. Taxonomy of ''Acraea manjaca'' Boisduval ''Acraea manjaca'' from Madagascar, now considered to be conspecific with ''Acraea serena'', has a complex taxonomic history which illustrates the problems in interpreting the genus as a whole. Here is an account of how ''Acraea manjaca'' was placed by different authors. Boisduval notes the proximity with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
