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Dagestan Nature Reserve
Dagestan Nature Reserve () (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 "Important Bird and Biodiversity Areas" (IBAs). The Sarykum sand dune is the highest sand dune in Europe, at . The reserve is situated in the Tarumovsky District of Dagestan. Topography The Dagestan Reserve sits on the northwest coast of the Caspian Sea, at the mouth of the Kuma River (Russia), Kuma River as it empties into Kizlyar Bay. The reserve covers the low, marshy wetlands of the Kuma delta, as well as the entirety of Kizlyar Bay. Tyuleniy Island (Caspian Sea), Tyuleniy Island lies to the east of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarykum
Sarykum or Sary-Kum (, , 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 () dune area, which extends below the northern slopes of the Narat-Tyube Range (). 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''), ''Karakugen milkvetch'', ''Astragalus karakugensis'' and ''Colchicum laetum''.Münir Öztürk, Khalid Rehman Hakeem, I. Fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspian Lowland Desert
The Caspian lowland desert ecoregion (WWF ID: PA1308) covers the north and southeast coasts of the Caspian Sea, including the deltas of the Volga River and Ural River in the northern region. While the region gets relatively low amounts of precipitation (less than 200 mm/year), wildlife is supported by the river estuaries and the sea itself. The wetlands are an internationally important area for bird nesting and migratory resting. The ecoregion is in the Palearctic realm, and the deserts and xeric shrublands biome. It has an area of . Location and description The ecoregion is approximately contained within the Caspian Depression, a sunken geological region feeding in to the Caspian, the surface of which is itself at below worldwide sea level. The northern section is almost 900 km wide, and stretches up to 300 km inland across Russia and Kazakhstan. The sector along the southeast coast of the Caspian is mostly in Turkmenistan. Elevations throughout the ecoregion range betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunes Of Russia
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 ''Erg (landform), ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the wiktionary:stoss, 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 Outwash plain, glacial outwash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1987
Protection is any measure taken to guard something against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1987 Establishments In Russia
Events January * January 1 – Bolivia reintroduces the Boliviano currency. * January 2 – Chadian–Libyan conflict – Battle of Fada: The Military of Chad, Chadian army destroys a Libyan armoured brigade. * January 3 – Afghan leader Mohammad Najibullah says that Afghanistan's 1978 Communist revolution is "not reversible," and that any opposition parties will have to align with Communist goals. * January 4 – ** 1987 Maryland train collision: An Amtrak train en route from Washington, D.C. to Boston collides with Conrail engines at Chase, Maryland, United States, killing 16 people. ** Televangelist Oral Roberts announces to his viewers that unless they donate $8 million to his ministry by March 31, God will "call [him] home." * January 15 – Hu Yaobang, General Secretary of the Chinese Communist Party, is forced into retirement by political conservatives. * January 16 – León Febres Cordero, president of Ecuador, is kidnapped for 11 hours by followers of imprisoned ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserves In Russia
Protected areas of Russia, (official Russian title: , literally "Specially Protected Natural Areas"), is governed by the corresponding 1995 law of the Russia, Russian Federation. Categories The law establishes the following categories of protected areas: # State nature zapovedniks, including Biosphere reserves (''biosphere preserve'') # List of national parks of Russia, National Parks # Nature parks # State nature zakazniks # Natural Monuments # Dendrology, Dendrological parks and botanical gardens # Health recuperation areas and health resorts Other areas Other areas that are protected in Russia include: * UNESCO World Heritage Sites. * city and regional parks. * Ramsar sites — ''wetlands of international significance''. * Russian Cultural heritage monuments. * Historic buildings and gardens — ''e.g.: Imperial Russian palaces and their landscape parks''. Total Land Area On May 21, 2019, the ''Moscow Times'' cited a World Wildlife Fund report indicating that Russia now ranks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zapovednik
A zapovednik is an established term on the Post-Soviet states, territory of the former Soviet Union for a protected area which is kept "forever wild". It is the highest degree of environmental protection for the assigned areas, which are strictly protected. Access to the public is restricted. Overview The literal English translation of ''zapovednik'' is "nature sanctuary" (like animal sanctuary); however, in practice, zapovedniks sometimes have to do with the protection of things other than nature and can incorporate historical-cultural, historical–archaeological, and other types of cultural or natural heritage. They also function as important sites for historical research and education and so are comparable to the Site of Special Scientific Interest, Sites of Special Scientific Interest as found in the United Kingdom and Site of Special Scientific Interest (Hong Kong), Hong Kong. The term ''zapovednik'', which refers to the reserve, staff and infrastructure, was used in the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalmatian Pelican
The Dalmatian pelican (''Pelecanus crispus''), also known as the curly-headed pelican, is the largest member of the pelican family and among the heaviest flying birds in the world. With a wingspan typically ranging between 2.7 and 3.2 meters (8.9–10.5 feet), it ranks among the largest soaring birds. These pelicans are known for their graceful flight and often travel in synchronized flocks. With a range spanning across much of Central Eurasia, from the eastern Mediterranean in the west to the Taiwan Strait in the east, and from the Persian Gulf in the south to Siberia in the north, it is a short-to-medium-distance Bird migration, migrant between breeding and overwintering areas. As with other pelicans, its diet is mainly fish, and the males are sexual dimorphism, larger than the females. Its curly nape feathers, grey legs and silvery-white plumage are distinguishing features, and the wings appear solid grey in flight. The adults acquire a Moulting, drabber plumage in winter, howev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the ''A'' group, indicated by the third letter for climates in ''B'', ''C'', ''D'', and the second letter for climates in ''E''. Other examples include: ''Cfb'' indicating an oceanic climate with warm summers as indicated by the ending ''b.'', while ''Dwb'' indicates a semi-Monsoon continental climate, monsoonal continental climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers, and cold (sometimes severely cold in the northern areas) and snowy winters. Precipitation is usually distributed throughout the year, but often these regions do have dry seasons. The definition of this climate in terms of temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Although amount of snowfall is not a factor used in defining the humid continental climate, snow during the winter in this type of climate is almost a guarantee, either intermitte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
