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Pandinus
''Pandinus'' is a genus of large scorpions belonging to the family Scorpionidae. It contains one of the most popular pet scorpions, the emperor scorpion (''P. imperator''). The genus is distributed across tropical Africa. Taxonomy The genus was introduced in 1876 by Tamerlan Thorell. Subsequent research subdivided the genus into five subgenera. In 2015 all five subgenera were raised to genus level. Diversity Currently, 4 species are recognized within this genus: *'' Pandinus gambiensis'' Pocock, 1899 *'' Pandinus imperator'' (C. L. Koch, 1841) *'' Pandinus ugandaensis'' Kovarik, 2011 *'' Pandinus ulderigoi'' Rossi, 2014 General characteristics Members of ''Pandinus'' are generally large scorpions (about 120–200 mm total length), which are dark to black colored, sometimes with paler metasoma and legs. The pedipalp pincers are massive, while the metasoma is proportionally thin with a small vesicle and stinger (aculeus). They possess a stridulatory organ, composed of a ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandinus Ulderigoi
''Pandinus'' is a genus of large scorpions belonging to the family Scorpionidae. It contains one of the most popular pet scorpions, the emperor scorpion (''P. imperator''). The genus is distributed across tropical Africa. Taxonomy The genus was introduced in 1876 by Tamerlan Thorell. Subsequent research subdivided the genus into five subgenera. In 2015 all five subgenera were raised to genus level. Diversity Currently, 4 species are recognized within this genus: *'' Pandinus gambiensis'' Pocock, 1899 *''Pandinus imperator'' (C. L. Koch, 1841) *'' Pandinus ugandaensis'' Kovarik, 2011 *'' Pandinus ulderigoi'' Rossi, 2014 General characteristics Members of ''Pandinus'' are generally large scorpions (about 120–200 mm total length), which are dark to black colored, sometimes with paler metasoma and legs. The pedipalp pincers are massive, while the metasoma is proportionally thin with a small vesicle and stinger (aculeus). They possess a stridulatory organ, composed of a rou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandinus Gambiensis
''Pandinus'' is a genus of large scorpions belonging to the family Scorpionidae. It contains one of the most popular pet scorpions, the emperor scorpion (''P. imperator''). The genus is distributed across tropical Africa. Taxonomy The genus was introduced in 1876 by Tamerlan Thorell. Subsequent research subdivided the genus into five subgenera. In 2015 all five subgenera were raised to genus level. Diversity Currently, 4 species are recognized within this genus: *'' Pandinus gambiensis'' Pocock, 1899 *''Pandinus imperator'' (C. L. Koch, 1841) *'' Pandinus ugandaensis'' Kovarik, 2011 *''Pandinus ulderigoi'' Rossi, 2014 General characteristics Members of ''Pandinus'' are generally large scorpions (about 120–200 mm total length), which are dark to black colored, sometimes with paler metasoma and legs. The pedipalp pincers are massive, while the metasoma is proportionally thin with a small vesicle and stinger (aculeus). They possess a stridulatory organ, composed of a roug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandinus Ugandaensis
''Pandinus'' is a genus of large scorpions belonging to the family Scorpionidae. It contains one of the most popular pet scorpions, the emperor scorpion (''P. imperator''). The genus is distributed across tropical Africa. Taxonomy The genus was introduced in 1876 by Tamerlan Thorell. Subsequent research subdivided the genus into five subgenera. In 2015 all five subgenera were raised to genus level. Diversity Currently, 4 species are recognized within this genus: *''Pandinus gambiensis'' Pocock, 1899 *''Pandinus imperator'' (C. L. Koch, 1841) *'' Pandinus ugandaensis'' Kovarik, 2011 *''Pandinus ulderigoi'' Rossi, 2014 General characteristics Members of ''Pandinus'' are generally large scorpions (about 120–200 mm total length), which are dark to black colored, sometimes with paler metasoma and legs. The pedipalp pincers are massive, while the metasoma is proportionally thin with a small vesicle and stinger (aculeus). They possess a stridulatory organ, composed of a rough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandinus Imperator
The emperor scorpion, ''Pandinus imperator'', is a species of scorpion native to rainforests and savannas in West Africa. It is one of the largest scorpions in the world and lives for 6–8 years. Its body is black, but like other scorpions it glows pastel green or blue under ultraviolet light. It is a popular species in the pet trade, and is protected by CITES to prevent over-collecting that might impact the species' survival. Description The emperor scorpion (''Pandinus imperator'') is one of the largest species of scorpion in the world, with adults averaging about in length and a weight of 30 g. However, some species of forest scorpions are fairly similar to the emperor scorpion in size, and one scorpion, ''Heterometrus swammerdami'', holds the record for being the world's largest scorpion at 9 inches (23 cm) in length. The large pincers are blackish-red and have a granular texture. The front part of the body, or prosoma, is made up of four sections, each with a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpionidae
The Scorpionidae (burrowing scorpions or pale-legged scorpions) make up the Taxonomic rank, superfamily Scorpionoidea. The family was established by Pierre André Latreille, 1802. Genera Scorpionidae contains the following genera: * ''Aops'' Volschenk & Prendini, 2008 * ''Chersonesometrus'' Couzijn, 1978 * ''Deccanometrus'' Prendini & Loria, 2020 * ''Gigantometrus'' Couzijn, 1978 * ''Heterometrus'' Ehrenberg, 1828 * ''Javanimetrus'' Couzijn, 1978 * ''Opistophthalmus'' C. L. Koch, 1837 * ''Pandiborellius'' Rossi, 2015 * ''Pandinoides'' Fet, 1997 * ''Pandinops'' Birula, 1913 * ''Pandinopsis'' Vachon, 1974 * ''Pandinurus'' Fet, 1997 * ''Pandinus'' Thorell, 1876 * ''Pandipalpus'' Rossi, 2015 * ''Sahyadrimetrus'' Prendini & Loria, 2020 * ''Scorpio (genus), Scorpio'' Linnaeus, 1758 * ''Srilankametrus'' Couzijn, 1981 * ''Urodacus'' Peters, 1861 References Scorpionidae, Scorpion families Taxa named by Pierre André Latreille {{Scorpion-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CITES
CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of international trade. It was drafted as a result of a resolution adopted in 1963 at a meeting of members of the International Union for Conservation of Nature (IUCN). The convention was opened for signature in 1973 and CITES entered into force on 1 July 1975. Its aim is to ensure that international trade (import/export) in specimens of animals and plants included under CITES, does not threaten the survival of the species in the wild. This is achieved via a system of permits and certificates. CITES affords varying degrees of protection to more than 38,000 species. , Secretary-General of CITES is Ivonne Higuero. Background CITES is one of the largest and oldest conservation and sustainable use agreements in existence. There are three working langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present. Humidity depends on the temperature and pressure of the system of interest. The same amount of water vapor results in higher relative humidity in cool air than warm air. A related parameter is the dew point. The amount of water vapor needed to achieve saturation increases as the temperature increases. As the temperature of a parcel of air decreases it will eventually reach the saturation point without adding or losing water mass. The amount of water vapor contained within a parcel of air can vary significantly. For example, a parcel of air near saturation may contain 28 g of water per cubic metre of air at , but only 8 g of water per cubic metre of air at . Three primary measurements of humidity are widely employed: absolute, relative, and specific. Abs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rain Forest
Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainforest, but other types have been described. Estimates vary from 40% to 75% of all biotic species being indigenous to the rainforests. There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the " world's largest pharmacy", because over one quarter of natural medicines have been discovered there. Rainforests as well as endemic rainforest species are rapidly disappearing due to deforestation, the resulting habitat loss and pollution of the atmosphere. Definition Rainforest are characterized by a closed and continuous tree canopy, high humidity, the presence of moisture-dependent vegetation, a moist layer of leaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gallery Forest
A gallery forest is one formed as a corridor along rivers or wetlands, projecting into landscapes that are otherwise only sparsely treed such as savannas, grasslands, or deserts. The gallery forest maintains a more temperate microclimate above the river. Defined as long and narrow forest vegetation associated with rivers, gallery forests are structurally and floristically heterogeneous. The habitats of these forests differ from the surrounding landscapes because they are, for example, more nutrient-rich or moister and/or there is less chance of fires. The forests are sometimes only a few meters wide, because they depend on the water they lie along. Ecology characteristics The riparian zones in which they grow offer greater protection from fire which would kill tree seedlings. In addition, the alluvial soils of the gallery habitat are often of higher fertility and have better drainage than the soils of the surrounding landscape with a more reliable water supply at depth. As a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semiarid
A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi-arid climates, depending on variables such as temperature, and they give rise to different biomes. Defining attributes of semi-arid climates A more precise definition is given by the Köppen climate classification, which treats steppe climates (''BSk'' and ''BSh'') as intermediates between desert climates (BW) and humid climates (A, C, D) in ecological characteristics and agricultural potential. Semi-arid climates tend to support short, thorny or scrubby vegetation and are usually dominated by either grasses or shrubs as it usually can't support forests. To determine if a location has a semi-arid climate, the precipitation threshold must first be determined. The method used to find the precipitation threshold (in millimeters): *multiply by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Savannah
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 (forest), 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 sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Death
Death is the irreversible cessation of all biological functions that sustain an organism. For organisms with a brain, death can also be defined as the irreversible cessation of functioning of the whole brain, including brainstem, and brain death is sometimes used as a legal definition of death. The remains of a former organism normally begin to decompose shortly after death. Death is an inevitable process that eventually occurs in almost all organisms. Death is generally applied to whole organisms; the similar process seen in individual components of an organism, such as cells or tissues, is necrosis. Something that is not considered an organism, such as a virus, can be physically destroyed but is not said to die. As of the early 21st century, over 150,000 humans die each day, with ageing being by far the most common cause of death. Many cultures and religions have the idea of an afterlife, and also may hold the idea of judgement of good and bad deeds in one's life ( h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
