288:. The largest of them, with an area of approx. 2 km, in the past was connected to the mainland from the west by a sandy dyke. Currently, this embankment is below the surface of the water, the depth of which, however, allows it to be reached on foot (in the 1990s the maximum depth at this point was estimated at 2.2 m). The southern body of water is narrower and deeper. The bottom of the lake to a depth of 4-6 and sometimes 10 m is covered with sandy and sand-gravel sediments, also with a layer of
46:
315:. It is fed by five streams and two small rivers, the Rakitouka (to the east) and the Vysokaya (to the south). In the west, the lake is connected with Lake Chudawiec by a 500-meter canal, and in the north, it gives the waters to Lake Abida by a wide fistula. After the construction of a small hydroelectric power plant on the Juhna River in 1965 (starting in Lake Abida and flowing nearby to Łukomka, flowing from
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representatives in 1983 was estimated at 34 species (1.7 g / m³). The dominant group are rowers, which in the 1980s accounted for 62% of the total biomass volume. The most common species of zooplankton is daphnia (water flea), which is the food of the fish found in the reservoir. The benthic fauna is
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hills with slopes of 6–8 m high, in the north descending to a height of 3–5 m. The shores of the lake are sandy, partly in the north, they gently slope towards the water (in the south, they smoothly merge into the slopes of the nearby hills); overgrown with shrubs or forest, wetlands near the inlet
401:
In 1999, the area of the lake and its vicinity were placed under the protection of the newly created landscape reserve "Selyava". Its area is 19,364.83 ha. In order to achieve the objectives of nature protection, ecological education and sustainable tourism, the reserve has several educational and
384:
is represented by 19 species; zander, bream, perch, roach, pike, silver bream, bleak, burbot and tench are numerous. Birds are represented by 142 species. There are 40 species of mammals, 10 species of amphibians and 5 species of reptiles in the area. From among those mentioned, 20 are included in
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The reservoir is irregularly shaped and stretches along the north–south axis. It consists of a larger northern body of water and a long, winding southern bay. Its total length is about 15 km, and the maximum width is appr. 3 km. The coastline is very diversified, 44.3 km long. Lake
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The flora includes 578 plant species, including 11 rare and endangered species entered into the Red Book of
Belarus (including spotted crow, European flower, tile gladiolus, water lily, fine water lily, bilberry willow, small-fruited cranberry, small flowered sedge). Along the shores of the lake
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On the largest island of the lake (proper name: Выспа, Wyspa) there is an archaeological site with traces of settlement from the
Chalcolithic and Neolithic periods (6th-1st centuries BCE) and from the next millennium (1st – 8th centuries CE). Two smelting furnaces, ritual burial sites, amulets,
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ornaments, jewelry, fragments of bronze vessels and flint tools were found there. In addition, a number of
Byzantine and Scandinavian coins were excavated from the ground among the remains from the 9th – 11th centuries. The finds are in the Krupski historical and sightseeing museum.
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bottom has a complex structure. The shallow zone is relatively narrow, the deep water zones alternate with the shallows. The deepest point (17.6 m) is located in the south-western part of the main reservoir. A northern body of water with an average depth of 4–8 m, with
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The Polish names of the lake listed in the 19th-century geographical dictionary of the
Kingdom of Poland are Sielawa and alternatively Starożyszcze or Długie. According to the same source, the name Sielawa was to come from the numerous fish of the species called
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there is a narrow, intermittent strip of sedges, reeds and rushes and, in marshy regions, calamus. In the depths there are knotweed, tolls, and moat. Further overgrowth is prevented by the small width of the littoral belt of 20–80 m (up to a depth of 2–2.5 m).
319:), the water level in Syalyava rose by about 1 m. This led to flooding of the coastal vegetation strip, but the extent of waterlogging was limited due to the relatively high relative heights and steepness of the banks (especially in the southern part).
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The water in the lake is relatively clean, with a transparency of 2–3 m (in the 1980s). The structure of the bottom of the reservoir, including the occurring depths, significantly reduce water mixing and its heating outside upper layers
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There is a local legend that on August 28, 1942, a Pe-8 bomber with 4 tons of gold crashed into the lake; gold supposed to be transported to Great
Britain as a prepayment for the supply of products under a lend-lease.
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of watercourses (especially in the north-west). The catchment area of the lake - with an area of 324 km - is largely arable land, only about a quarter of it is covered with forest.
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the
Belarusian Red Book (osprey, gadożer, greater spotted eagle, lesser spotted eagle, bittern, little bittern, black stork, baguette, nap, kestrel, hazelnut, brown bear, badger).
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research conducted in the 1980s showed the presence of 57 species of algae and cyanobacteria (the amount of biomass 38.5 g / m³). Water blooms occur in the summer.
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Uchwała KSNG nr 1/2012 z dn. 25 stycznia 2012 r. dotycząca przyjęcia, zmiany i skasowania polskich nazw geograficznych świata
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771:. Komisja Standaryzacji Nazw Geograficznych poza Granicami Rzeczypospolitej Polskiej. 2012-01-25. Archived from
534:(in Belarusian). Vol. 5. Minsk: Wydawiectwa «Biełaruskaja encykłapiedyja» imia Pietrusia Brouki. p. 65
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Słownik geograficzny Królestwa
Polskiego i innych krajów słowiańskich, Tom X - wynik wyszukiwania - DIR
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hiking trails, and a number of recreational facilities, educational campaigns are also conducted.
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There was also a palace on the island, already in ruins at the end of the 19th century.
479:. Minsk: Belaruskai︠a︡ ėntsyklapedyi︠a︡ im. Petrusi︠a︡ Broŭki. 1994. pp. 360–361.
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Blakitnai︠a︡ kniha
Belarusi : vodnyi︠a︡ abʹekty Belarusi : ėntsyklapedyi︠a︡
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There are a number of villages on the shore of the lake, among them
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represented by bloodworms, oligochaetes and molluscs (2.72 g / m).
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Syalyava is located on a lowland, gently undulating terrain, among
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at the surface. The total salinity is about 200 mg / dm³.
632:"История ландшафтного заказника "Селява" | seljava.by"
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528:A.K. Mielnikau (1983). Iwan Szamiakin (ed.).
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184:94.8 million cubic metres (3.35
349:, Barki, Chudawa and Starożyszcza.
303:Sielawa is located in the basin of
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661:"Остров Выспа, Заказник "Селява""
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252:. It is located 20 km from
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695:(in Russian). 5 September 2003
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531:Энцыклапедыя прыроды Беларусі
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16:Lake in Minsk Region, Belarus
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202:44.3 km (27.5 mi)
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311:, it has the character of
209:not a well-defined measure
144:14.4 km (8.9 mi)
689:"Тайны древнего городища"
638:(in Russian). 11 May 2016
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152:2.5 km (1.6 mi)
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176:17.6 m (58 ft)
168:6.3 m (21 ft)
573:Wolha Jakuszka (ed.).
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108:54.55083°N 29.14389°E
800:at Wikimedia Commons
604:"Заказник "Селява""
441:found in the lake.
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724:. pp. 523–524
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113:54.55083; 29.14389
796:Media related to
389:Nature protection
357:The reservoir is
313:flow-through lake
296:. The content of
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242:Krupki District
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786:External links
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581:on 2015-06-03.
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372:The number of
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773:the original
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579:the original
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382:ichthyofauna
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340:Janauszczyna
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246:Minsk Region
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199:Shore length
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181:Water volume
157:Surface area
79:Minsk Region
343: [
280:, numerous
265:Ribbon lake
141:Max. length
111: /
86:Coordinates
808:Categories
636:seljava.by
538:2020-09-17
445:References
374:zoobenthos
361:. Initial
325:anothermia
284:and three
282:peninsulas
226:Belarusian
173:Max. depth
149:Max. width
99:29°08′38″E
96:54°33′03″N
748:ignored (
738:cite book
693:www.sb.by
422:Etymology
359:eutrophic
260:Geography
333:alkaline
294:sapropel
218:Syalyava
75:Location
59:Syalyava
22:Syalyava
438:sielawa
406:History
397:Selyava
309:Łukomka
286:islands
278:shallow
269:moraine
250:Belarus
234:Russian
222:Selyava
131:Belarus
728:8 June
699:8 June
670:8 June
642:8 June
613:8 June
492:8 June
483:
254:Krupki
238:Селява
230:Сялява
63:Селява
61:Сялява
26:Селява
24:Сялява
776:(PDF)
769:(PDF)
380:Rich
347:]
305:Dvina
125:Basin
750:help
730:2022
701:2022
672:2022
644:2022
615:2022
494:2022
481:ISBN
290:clay
327:).
220:or
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
