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Sarykum
Sarykum or Sary-Kum (russian: Сары-Кум, kum, Sari Hum, meaning "Yellow sand") is a large sand dune located in the Kumtorkalinsky District of Dagestan, Russian Federation. It is one of the largest sand dunes in Eurasia. The dune is located in a protected area, part of the Dagestan Nature Reserve, which was established on 9 January 1987. Geography The dune rises about northwest of Makhachkala. Sarykum is the highest dune of the Sarykumskye Barchany (russian: Сарыкумские барханы) dune area, which extends below the northern slopes of the Narat-Tyube Range (russian: Нарат-Тюбе). The Sarykum dune is very old. Measuring approximately in length, with an area of , the height of the highest summit may vary between and . Flora The Sarykum area is a refuge for desert flora in the region. There are up to 279 species of rare plants, including several which are endemic, such as ''Iris acutiloba'', Shishkin's groundsel ('' Senecio schischkinii''), '' Karakug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dagestan Nature Reserve
(Also: Dagestansky) , iucn_category = , photo = File:Осколок пустыни.jpg , photo_caption = Sarykum, the largest sand dune in Eurasia , photo_width=300 , map = Russia , relief = yes , map_caption = Location of Reserve , location = Dagestan , nearest_city = Makhachkala , coordinates = , coords_ref = , area = , established = , website=http://www.dagzapoved.ru/ , governing_body=Ministry of Natural Resources and Environment (Russia) Dagestan Nature Reserve (russian: Дагестанский заповедник) (also Dagestansky) is a Russian 'zapovednik' (strict nature reserve) that protects an area of sand dunes and ridges on the northwest coast of the Caspian Sea in the southeast of European Russia. The reserve, a wintering place for migratory birds, is the richest nature reserve in Russia in terms of the number of species - over 300 species have been recorded in the reserve, its buffer zones and subordinate reserves. The reserve is part of several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Acutiloba
''Iris acutiloba'' is a species in the genus ''Iris'', it is also in the subgenus of ''Iris'' and section ''Oncocyclus''. It is a rhizomatous perennial, from the mountains of the Caucasus and found in Turkey, Armenia, Azerbaijan, Turkmenistan, Dagestan in the North Caucasus, and Iran. It is a dwarf species, with narrow, falcate or curved leaves, it has one flower in spring or early summer, that comes in shades from cream, creamy white, whitish, pale brown, light grey, to pale violet. It is heavily veined or streaked and pointed, with 2 dark spots and brown, purple, dark purple, or black short beard. It is cultivated as an ornamental plant in temperate regions. There are two subspecies, ''Iris acutiloba'' subsp. ''lineolata'' and ''Iris acutiloba'' subsp. ''longitepala''. Description It has a small, thick and compressed rhizomes, which have many branches,James Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) and gives the plant a creeping habit,Richard Lynch across the surf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Dune
A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat regions covered with wind-swept sand or dunes with little or no vegetation are called ''ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter ''slip face'' in the lee side. The valley or trough between dunes is called a ''dune slack''. Dunes are most common in desert environments, where the lack of moisture hinders the growth of vegetation that would otherwise interfere with the development of dunes. However, sand deposits are not restricted to deserts, and dunes are also found along sea shores, along streams in semiarid climates, in areas of glacial outwash, and in other areas where poorly cemented san ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kumtorkalinsky District
Kumtorkalinsky District (russian: Кумторкалинский райо́н, kum, Хумторкъали якъ, ''Xumtorqali yaq'') is an administrativeLaw #16 and municipalLaw #6 district (raion), one of the forty-one in the Republic of Dagestan, Russia. It is located in the east of the republic. The area of the district is . Its administrative center is the rural locality (a '' selo'') of Korkmaskala. As of the 2010 Census, the total population of the district was 24,848, with the population of Korkmaskala accounting for 31.1% of that number. Administrative and municipal status Within the framework of administrative divisions, Kumtorkalinsky District is one of the forty-one in the Republic of Dagestan. It is divided into one settlement (an administrative division with the administrative center in the urban-type settlement (an inhabited locality) of Tyube) and one selsoviet, which comprise seven rural localities. As a municipal division, the district is incorporat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dagestan
Dagestan ( ; rus, Дагеста́н, , dəɡʲɪˈstan, links=yes), officially the Republic of Dagestan (russian: Респу́блика Дагеста́н, Respúblika Dagestán, links=no), is a republic of Russia situated in the North Caucasus of Eastern Europe, along the Caspian Sea. It is located north of the Greater Caucasus, and is a part of the North Caucasian Federal District. The republic is the southernmost tip of Russia, sharing land borders with the countries of Azerbaijan and Georgia to the south and southwest, the Russian republics of Chechnya and Kalmykia to the west and north, and with Stavropol Krai to the northwest. Makhachkala is the republic's capital and largest city; other major cities are Derbent, Kizlyar, Izberbash, Kaspiysk and Buynaksk. Dagestan covers an area of , with a population of over 3.1 million, consisting of over 30 ethnic groups and 81 nationalities. With 14 official languages, and 12 ethnic groups each constituting more than 1% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Federation
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Dune
A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat regions covered with wind-swept sand or dunes with little or no vegetation are called ''ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter ''slip face'' in the lee side. The valley or trough between dunes is called a ''dune slack''. Dunes are most common in desert environments, where the lack of moisture hinders the growth of vegetation that would otherwise interfere with the development of dunes. However, sand deposits are not restricted to deserts, and dunes are also found along sea shores, along streams in semiarid climates, in areas of glacial outwash, and in other areas where poorly cemented san ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Area
Protected areas or conservation areas are locations which receive protection because of their recognized natural, ecological or cultural values. There are several kinds of protected areas, which vary by level of protection depending on the enabling laws of each country or the regulations of the international organizations involved. Generally speaking though, protected areas are understood to be those in which human presence or at least the exploitation of natural resources (e.g. firewood, non-timber forest products, water, ...) is limited. The term "protected area" also includes marine protected areas, the boundaries of which will include some area of ocean, and transboundary protected areas that overlap multiple countries which remove the borders inside the area for conservation and economic purposes. There are over 161,000 protected areas in the world (as of October 2010) with more added daily, representing between 10 and 15 percent of the world's land surface area. As of 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Natural Resources And Environment (Russia)
The Ministry of Natural Resources and Environment of the Russian Federation (russian: Министерство природных ресурсов и экологии Российской Федерации) is a ministry of the Government of Russia responsible for managing natural resources and the environment. Alexander Kozlov has served as Minister of Natural Resources and Environment since 10 November 2020. History The ancestor of the Ministry of Natural Resources and the Environment is the State Mining and Geological Service, established by Peter the Great on October 2, 1700. After the collapse of the Soviet Union, the Ministry of Environment and the Ministry of Natural Resources were created on August 14, 1996. They were combined to form the Ministry of Natural Resources and the Environment on May 28, 2008. Activities The Ministry of Natural Resources and the Environment is responsible for the creation and enforcement of policies and regulations dealing with the environmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makhachkala
Makhachkala ( rus, Махачкала, , məxətɕkɐˈla, links=yes),; av, Махӏачхъала, Maħaçqala; ce, ХӀинжа-ГӀала, Hinƶa-Ġala; az, Маһачгала, Mahaçqala; nog, Махачкала; lbe, Махачкъала; rut, Магьачкъала, Mahaçqala. previously known as Petrovskoye (; 1844–1857) and Port-Petrovsk (; 1857–1921), or by the local Kumyk name of Anji, is the capital and largest city of the Republic of Dagestan in Russia. The city is located on the Caspian Sea, covering an area of , with a population of over 603,518 residents, while the urban agglomeration covers over , with a population of roughly 1 million residents. Makhachkala is the fourth-largest city in the Caucasus, the largest city in the North Caucasus and the North Caucasian Federal District, as well as the third-largest city on the Caspian Sea. The city is extremely ethnically diverse, with a minor ethnic Russian population. The city's historic predecessor is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Flora
A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one-third of the land surface of the Earth is arid or semi-arid. This includes much of the polar regions, where little precipitation occurs, and which are sometimes called polar deserts or "cold deserts". Deserts can be classified by the amount of precipitation that falls, by the temperature that prevails, by the causes of desertification or by their geographical location. Deserts are formed by weathering processes as large variations in temperature between day and night put strains on the rocks, which consequently break in pieces. Although rain seldom occurs in deserts, there are occasional downpours that can result in flash floods. Rain falling on hot rocks can cause them to shatter, and the resulting fragments and rubble strewn over the de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senecio Schischkinii
''Senecio'' is a genus of flowering plants in the daisy family ( Asteraceae) that includes ragworts and groundsels. Variously circumscribed taxonomically, the genus ''Senecio'' is one of the largest genera of flowering plants. Description Morphology The flower heads are normally rayed with the heads borne in branched clusters, and usually completely yellow, but green, purple, white and blue flowers are known as well. In its current circumscription, the genus contains species that are annual or perennial herbs, shrubs, small trees, aquatics or climbers. The only species which are trees are the species formerly belonging to '' Robinsonia'' occurring on the Juan Fernández Islands. Chemistry Pyrrolizidine alkaloids are found in all ''Senecio'' species. These alkaloids serve as a natural biocides to deter or even kill animals that would eat them. Livestock generally do not find them palatable. ''Senecio'' species are used as food plants by the larvae of some Lepidoptera s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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