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Polistovsky Nature Reserve
Polistovsky Nature Reserve, Polistovsky Zapovednik (russian: Полистовский заповедник) is a strict nature reserve (a ''zapovednik'') in the northwest of Russia, located in Bezhanitsky and Loknyansky Districts of Pskov Oblast, in the Polist-Lovat Swamp System. The reserve is about 120 km southeast of the city of Pskov. It was formally established on May 25, 1994. Previously, it functioned as a zakaznik. The nature reserve is created to protect the raised bog ecosystems of the Northwestern Russia. Location and geography The area of the reserve is elongated from southeast to northwest and is adjacent to the border between Pskov and Novgorod Oblasts. At the other side of the border, in Novgorod Oblast, the nature reserve continues as Rdeysky Nature Reserve. The nature reserve is divided between the drainage basins of the Lovat River and the Polist River. The territory of Polistovsky Nature Reserve is a glacial landscape, which is essentially a flat s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarmatic Mixed Forests
The Sarmatic mixed forests constitute an ecoregion within the temperate broadleaf and mixed forests biome, according to the World Wide Fund for Nature classification (ecoregion PA0436). The term comes from the word " Sarmatia". Distribution This ecoregion is situated in Europe between boreal forests/taiga in the north and the broadleaf belt in the south and occupies about 846,100 km² (326,700 mi²) in southernmost Norway, southern Sweden (except southernmost), southwesternmost Finland, northern Lithuania, Latvia, Estonia, northern Belarus and the central part of European Russia. It is bordered by the ecoregions of Scandinavian and Russian taiga (north), Urals montane tundra and taiga (east), East European forest steppe (southeast), Central European mixed forests (southwest) and Baltic mixed forests (west), as well as by the Baltic Sea. Description The ecoregion consists of mixed forests dominated by ''Quercus robur'' (which only occasionally occurs farther north), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1994
Protection is any measure taken to guard a thing 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 serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Pskov Oblast
Pskov Oblast (russian: Пско́вская о́бласть, ') is a federal subject of Russia (an oblast), located in the west of the country. Its administrative center is the city of Pskov. As of the 2010 Census, its population was 673,423. Geography Pskov Oblast is the westernmost federal subject of contiguous Russia (Kaliningrad Oblast, while located further to the west, is an exclave).1september.ru. Д. В. Заяц (D. V. Zayats).Псковская область (''Pskov Oblast''). It borders with Leningrad Oblast in the north, Novgorod Oblast in the east, Tver and Smolensk Oblasts in the southeast, Vitebsk Oblast of Belarus in the south, and with the counties of Latvia (Alūksne Municipality, Balvi Municipality, and Ludza Municipality) and Estonia (Võru County) in the west. In the northwest, Pskov Oblast is limited by Lake Peipus, which makes up most of the state border with Estonia. The oblast is located in the Baltic Sea drainage basin, mostly in the basin of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Parks Of Russia
There are currently 64 national parks in Russia. Together they cover approximately . Overview Until the 1960s only nature reserves and '' zakazniks'' existed in the Soviet Union, so international experience in creating a form of protected areas intended for tourists to relax and teach them to take care of nature was very important. In 1961, Soviet geographers, headed by Innokenti Gerasimov, director of the Institute of Geography, USSR Academy of Sciences, visited the United States. This trip was an introduction to the USA experience in environmental protection and Soviet scientists visited the Yellowstone National Park and the Great Smoky Mountains National Park. After the trip, Innokenti Gerasimov returned to the idea of creating nature parks in the USSR, in 1965 he proposed the creation of a Baikal nature park. A similar natural park was also designed in the Lake Seliger area on the Valdai Hills. In 1966, the newspaper Komsomolskaya Pravda published an article by Innokenti Gera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserves In Russia
Protected areas of Russia, (official Russian title: russian: Особо охраняемые природные территории, literally "Specially Protected Natural Areas"), is governed by the corresponding 1995 law of the Russian Federation. Categories The law establishes the following categories of protected areas: # State nature zapovedniks, including Biosphere reserves (''biosphere zapovedniks'') # National Parks # Nature parks # State nature zakazniks # Natural Monuments # 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 repo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Mink
The European mink (''Mustela lutreola''), also known as the Russian mink and Eurasian mink, is a semiaquatic species of Mustelidae, mustelid native to Europe. It is similar in colour to the American mink, but is slightly smaller and has a less specialized skull. Despite having a similar name, build and behaviour, the European mink is not closely related to the American mink, being much closer to the European polecat and Siberian weasel (''kolonok'').MARMI, J., LÓPEZ-GIRÁLDEZ, J.F. & DOMINGO-ROURA, X. (2004). Phylogeny, Evolutionary History and Taxonomy of the Mustelidae based on Sequences of the Cytochrome b Gene and a Complex Repetitive Flanking Region. Zoologica Scripta, 33: 481 - 499 The European mink occurs primarily by forest streams unlikely to freeze in winter. It primarily feeds on voles, frogs, fish, crustaceans and insects. The European mink is listed by the IUCN as Critically Endangered due to an ongoing reduction in numbers, having been calculated as declining more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspen
Aspen is a common name for certain tree species; some, but not all, are classified by botanists in the section ''Populus'', of the ''Populus'' genus. Species These species are called aspens: *'' Populus adenopoda'' – Chinese aspen (China, south of ''P. tremula'') *'' Populus davidiana'' – Korean aspen (Eastern Asia) *'' Populus grandidentata'' – Bigtooth aspen (eastern North America, south of ''P. tremuloides'') *'' Populus sieboldii'' – Japanese aspen (Japan) *'' Populus tremula'' – Eurasian aspen (northern Europe and Asia) *'' Populus tremuloides'' – Quaking aspen or trembling aspen (northern and western North America) Habitat and longevity The trembling of the leaves of the trembling aspen Aspen trees are all native to cold regions with cool summers, in the north of the northern hemisphere, extending south at high-altitude areas such as mountains or high plains. They are all medium-sized deciduous trees reaching tall. In North America, the aspen is refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birch
A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech- oak family Fagaceae. The genus ''Betula'' contains 30 to 60 known taxa of which 11 are on the IUCN 2011 Red List of Threatened Species. They are a typically rather short-lived pioneer species widespread in the Northern Hemisphere, particularly in northern areas of temperate climates and in boreal climates. Description Birch species are generally small to medium-sized trees or shrubs, mostly of northern temperate and boreal climates. The simple leaves are alternate, singly or doubly serrate, feather-veined, petiolate and stipulate. They often appear in pairs, but these pairs are really borne on spur-like, two-leaved, lateral branchlets. The fruit is a small samara, although the wings may be obscure in some species. They differ from the alders (''Alnus'', another genus in the family) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tilia
''Tilia'' is a genus of about 30 species of trees or bushes, native throughout most of the temperate Northern Hemisphere. The tree is known as linden for the European species, and basswood for North American species. In Britain and Ireland they are commonly called lime trees, although they are not related to the citrus lime. The genus occurs in Europe and eastern North America, but the greatest species diversity is found in Asia. Under the Cronquist classification system, this genus was placed in the family Tiliaceae, but genetic research summarised by the Angiosperm Phylogeny Group has resulted in the incorporation of this genus, and of most of the previous family, into the Malvaceae. ''Tilia'' species are mostly large, deciduous trees, reaching typically tall, with oblique-cordate (heart-shaped) leaves across. As with elms, the exact number of species is uncertain, as many of the species can hybridise readily, both in the wild and in cultivation. They are hermaphrodit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spruce
A spruce is a tree of the genus ''Picea'' (), a genus of about 35 species of coniferous evergreen trees in the family Pinaceae, found in the northern temperate and boreal ( taiga) regions of the Earth. ''Picea'' is the sole genus in the subfamily Piceoideae. Spruces are large trees, from about 20 to 60 m (about 60–200 ft) tall when mature, and have whorled branches and conical form. They can be distinguished from other members of the pine family by their needles (leaves), which are four-sided and attached singly to small persistent peg-like structures ( pulvini or sterigmata) on the branches, and by their cones (without any protruding bracts), which hang downwards after they are pollinated. The needles are shed when 4–10 years old, leaving the branches rough with the retained pegs. In other similar genera, the branches are fairly smooth. Spruce are used as food plants by the larvae of some Lepidoptera (moth and butterfly) species, such as the eastern spru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
