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Paropamisus Xeric Woodlands
The Paropamisus xeric woodlands ecoregion (WWF ID: PA1322) covers the portion of northeastern Afghanistan north of the central mountain range and the Hindu Kush Mountains. The name is derived from the Old Persian name for the region - Parupraesanna ( "Beyond the Hindu Kush"). While there are low canopy woodlands in the northeast of the ecorgegion, most of the territory is desert or xeric (dry) scrubland. Location and description The ecoregion stretches for across northern Afghanistan, from the city of Herat in the west to the Wakhan Corridor in the east. The territory is on the north slopes of the mountains of central Afghanistan and the Hindu Kush. To the north is the Badghyz and Karabil semi-desert ecoregion, to the south are the Ghorat-Hazarajat alpine meadow and Hindu Kush alpine meadow ecoregions. The terrain is rugged: elevations range from to a high point of . Climate The climate of ecoregion is ''Cold semi-arid climate'' (Köppen climate classification (BS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kunduz
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Semi-arid Climate
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] |
Ecoregions Of Afghanistan
{{Short description, none The following is a list of ecoregions in Afghanistan, according to the World Wildlife Fund (WWF): Terrestrial ecoregions Temperate coniferous forests * East Afghan montane conifer forests Temperate grasslands, savannas, and shrublands * Gissaro-Alai open woodlands Montane grasslands and shrublands * Ghorat-Hazarajat alpine meadow * Hindu Kush alpine meadow * Karakoram-West Tibetan Plateau alpine steppe *Northwestern Himalayan alpine shrub and meadows *Pamir alpine desert and tundra * Sulaiman Range alpine meadows Deserts and xeric shrublands * Afghan Mountains semi-desert * Badkhiz-Karabil semi-desert * Baluchistan xeric woodlands * Central Afghan Mountains xeric woodlands * Central Persian desert basins * Paropamisus xeric woodlands * Registan-North Pakistan sandy desert References * C.Michael Hogan; World Wildlife Fund. 2012Registan-North Pakistan sandy desert. Encyclopedia of Earth. National Council for Science and the Environment Topic ed. Pete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic Ecoregions
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western Asia, Western, Central Asia, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for Zoogeography, zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/Afrotropic, Indian subcontinent, Indian/Indomalayan, Australasian realm, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dashti-Jum Nature Reserve
Dashti-Jum, also spelt ''Dashtidjum'' or ''Dashti Djum'', is a 380 km² nature reserve in eastern Khatlon Region in southwest Tajikistan. It is on the tentative list of World Heritage Sites, Unesco and has also been identified by as an (IBA). Description The reserve lies 80 km south-east of the city of , at an altitude of 1,300–2,500 m above sea le ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Felis Margarita
The sand cat (''Felis margarita'') is a small wild cat that inhabits sandy and stony deserts far from water sources. With its sandy to light grey fur, it is well camouflaged in a desert environment. Its head-and-body length ranges from with a long tail. Its short ears are set low on the sides of the head, aiding detection of prey moving underground. The long hair covering the soles of its paws insulates its pads against the extremely hot and cold temperatures in deserts. The first sand cat known to science was discovered in the Algerian Sahara and described in 1858. To date, it has been recorded in several disjunct locations in Western Sahara, Morocco, Algeria, Niger, Chad, Egypt, the Arabian Peninsula and the Middle East. In Central Asia, it was first recorded in the Karakum Desert in 1925. The large gap between these two regions of its global range was partially closed in 1948, when a sand cat skin was found in an oasis of the Rub' al Khali in Oman. It is discontinuously d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mustela Altaica
The mountain weasel (''Mustela altaica''), also known as the pale weasel, Altai weasel or ''solongoi'', primarily lives in high-altitude environments, as well as rocky tundra and grassy woodlands. This weasel rests in rock crevices, tree trunks, and abandoned burrows of other animals or the animals it previously hunted. The home range size of this animal is currently unknown. Geographical distribution for this species lies in parts of Asia from Kazakhstan, Tibet, and the Himalayas to Mongolia, northeastern China, and southern Siberia. The most common area for this species, however, is Ladakh, India. The conservation status, according to the IUCN, is near threatened because it is considered to be in significant decline and requires monitoring mainly because of habitat and resource loss. Description Sexual dimorphism is slight in the Altai weasel. The male body length from head to base of the tail is about , with the tail adding about . Males can weigh . Females are slightly small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equus Hemionus
The onager (; ''Equus hemionus'' ), A new species called the kiang (''E. kiang''), a Tibetan relative, was previously considered to be a subspecies of the onager as ''E. hemionus kiang'', but recent molecular studies indicate it to be a distinct species, having diverged from the closest relative of the Mongolian wild ass's ancestor less than 500,000 years ago. Subspecies Five widely recognized subspecies of the onager include: A sixth possible subspecies, the Gobi khulan (''E. h. luteus'', also called the ''chigetai'' or ''dziggetai'') has been proposed, but may be synonymous with ''E. h. hemionus''. Debates over the taxonomic identity of the onager occurred until 1980. , four living subspecies and one extinct subspecies of the Asiatic wild ass have been recognized. The Persian onager was formerly known as ''Equus onager'', as it was thought to be a distinct species. Characteristics Onagers are the most horse-like of wild asses. They are short-legged compared to horses, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovis Ammon
The argali (''Ovis ammon''), also known as the mountain sheep, is a wild sheep that roams the highlands of western East Asia, the Himalayas, Tibet, and the Altai Mountains. Description The name 'argali' is the Mongolian word for wild sheep. It is the largest species of wild sheep. Argali stand high at the shoulder and measure long from the head to the base of the tail. The female, or ewe is the smaller sex by a considerable margin, sometimes weighing less than half as much as the male, or ram. The ewes can weigh from and the rams typically from , with a maximum reported mass of . The Pamir argali (also called Marco Polo sheep, for they were first described by that traveler), ''O. a. polii'', is the largest race on average, regularly measuring more than long without the tail, and is less sexually dimorphic in body mass than most other subspecies. The argali has relatively the shortest tail of any wild goat-antelope or sheep, with reported tail lengths of . The general color ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Badakhshan Province
Badakhshan Province (Persian/ Uzbek: , ''Badaxšān'') is one of the 34 provinces of Afghanistan, located in the northeastern part of the country. It is bordered by Tajikistan's Gorno-Badakhshan in the north and the Pakistani regions of Lower and Upper Chitral and Gilgit-Baltistan in the southeast. It also has a 91-kilometer (57-mile) border with China in the east. It is part of a broader historical Badakhshan region, parts of which now also lie in Tajikistan and China. The province contains 22 districts, over 1,200 villages and approximately 1 055 00people. Fayzabad, Badakhshan, Fayzabad serves as the provincial capital. Resistance activity has been reported in the province since the 2021 Taliban takeover of Afghanistan. Etymology Badakhshan's name comes from the Middle Persian word "badaxš", which is an official title. The word "ān" is a suffix which demonstrates a place's name; therefore the word "badaxšān" means a place belonging to a person called "badaxš". Duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus name is New Latin, borrowed from the Greek (), a term used by Dioscorides for a preparation extracted from the leaves and fruit pods of ''Vachellia nilotica'', the original type of the genus. In his ''Pinax'' (1623), Gaspard Bauhin mentioned the Greek from Dioscorides as the origin of the Latin name. In the early 2000s it had become evident that the genus as it stood was not monophyletic and that several divergent lineages needed to be placed in separate genera. It turned out that one lineage comprising over 900 species mainly native to Australia, New Guinea, and Indonesia was not closely related to the much smaller group of African lineage that contained ''A. nilotica''—the type species. This meant that the Australasian lineage (by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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