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Narcisse Snake Dens
The Narcisse Snake Dens is a provincial wildlife management area located in the Rural Municipality of Armstrong about north of Narcisse, Manitoba. The dens are the winter home of tens of thousands of red-sided garter snakes (''Thamnophis sirtalis parietalis''). These pits are the largest known concentration in the world of this particular type of snake. Their winter dens are caverns formed by the area's water-worn limestone bedrock. In the spring, they come up from their dens to the snake pits, where they mate, then they disperse into the nearby marshes for the summer. Conservation The population of red-sided garter snakes around Narcisse was roughly 70,000 until terrible weather in 1999 killed tens of thousands of them before they could reach their winter densThis tragedy triggered concern about the snakes' biannual migratory path, which cuts right across Manitoba Provincial Highway 17, Highway 17. Every year, 10,000 snakes trying to get to or from their winter dens had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narcisse Snake Dens Sign
Narcisse can be both a given name and surname. Notable people with the name include: Given name * Narcisse Bambara (born 1989), Burkinabé footballer * Narcisse Blais (1812–1888), Canadian farmer and political figure in Quebec * Narcisse Bonan (born 1984), Ivorian footballer * Narcisse Chaillou (1835–1916), French painter * Narcisse Ekanga (born 1987), Cameroonian-born Equatoguinean footballer * Narcisse Fish Abada (born 1982), Cameroonian footballer * Narcisse Fournier (1809–1880), French journalist, novelist and playwright * Narcisse Girard (1797–1860), French violinist, conductor and composer * Narcisse Leven (1833–1915), French lawyer * Narcisse Théophile Patouillard (1854–1926), French pharmacist and mycologist * Narcisse Parant (1794–1842), French lawyer and Minister of Public Education * Narcisse Pérodeau (1851–1932), fourteenth Lieutenant-Governor of Quebec * Narcisse Virgilio Díaz (1807–1876), French painter * Narcisse Yaméogo (born 1980), Burki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thamnophis Sirtalis Parietalis
The common garter snake (''Thamnophis sirtalis'') is a species of thamnophis snake, in the natricine subfamily, which is indigenous to North America and found widely across the continent. Most common garter snakes have a pattern of yellow stripes on a black, brown or green background, and their average total length (including tail) is about , with a maximum total length of about . The average body mass is . Common garter snakes are the state reptile of Massachusetts. Description Common garter snakes are thin snakes. Few grow over about long, and most stay smaller. Most have longitudinal stripes in many different colors. Common garter snakes come in a wide range of colors, including green, blue, yellow, gold, red, orange, brown, and black. Life history The common garter snake is a diurnal snake. In summer, it is most active in the morning and late afternoon; in cooler seasons or climates, it restricts its activity to the warm afternoons. In warmer southern areas, the snake is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Management Area
A Wildlife Management Area (WMA) is a protected area set aside for the conservation of wildlife and for recreational activities involving wildlife. New Zealand There are 11 Wildlife Management Areas in New Zealand: * Horsham Downs Wildlife Management Reserves, Waikato * Waihi Estuary Wildlife Management Reserve, Bay of Plenty * Lake Waiau Wildlife Management Reserve, Manawatū-Whanganui * Koitiata Wildlife Management Reserve, Manawatū-Whanganui * Fletcher Creek Wildlife Management Area, West Coast * Te Wharau Wildlife Management Area, West Coast * Granville Wildlife Management Area, West Coast * Hochstetter Wildlife Management Area, West Coast * Wanganui River Flat Wildlife Management Area, West Coast * Oneone Wildlife Management Area, West Coast * Pye Creek Wildlife Management Area, West Coast Papua New Guinea In Papua New Guinea a Wildlife Management Area is the simplest form of protected area. A WMA designation protects an area of land or water while retain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rural Municipality Of Armstrong
Armstrong is a rural municipality in the province of Manitoba in Western Canada. It lies in the southern area of the Interlake and was named after James William Armstrong, a Manitoba politician. History The surrounding area was settled by immigrants from western Ukraine at the start of the 20th century. Amongst the original settlers were Michael Pomaransky and Stefan Humeny who settled section 14-19-2E, approximately ten miles west of the community of Gimli. A sizeable community developed as these settlers were joined in the year 1900 by other individuals from the village of Kopychentsi, Ukraine. The hamlet of Kreuzberg received its first post office in 1910. The area was originally incorporated as three distinct rural municipalities, Armstrong, Kreuzberg and Chatfield, in 1913. Incorporating much of the marginal farmland on the western edge of the Rural Municipality of Gimli, this area saw a number of schools built along the railway line that was constructed three year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitoba
, image_map = Manitoba in Canada 2.svg , map_alt = Map showing Manitoba's location in the centre of Southern Canada , Label_map = yes , coordinates = , capital = Winnipeg , largest_city = Winnipeg , largest_metro = Winnipeg Region , official_lang = English , government_type = Parliamentary constitutional monarchy , Viceroy = Anita Neville , ViceroyType = Lieutenant Governor , Premier = Heather Stefanson , Legislature = Legislative Assembly of Manitoba , area_rank = 8th , area_total_km2 = 649950 , area_land_km2 = 548360 , area_water_km2 = 101593 , PercentWater = 15.6 , population_demonym = Manitoban , population_rank = 5th , population_total = 1342153 , population_as_of = 2021 , population_est = 142022 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Garter Snake
The common garter snake (''Thamnophis sirtalis'') is a species of thamnophis snake, in the natricine subfamily, which is indigenous to North America and found widely across the continent. Most common garter snakes have a pattern of yellow stripes on a black, brown or green background, and their average total length (including tail) is about , with a maximum total length of about . The average body mass is . Common garter snakes are the state reptile of Massachusetts. Description Common garter snakes are thin snakes. Few grow over about long, and most stay smaller. Most have longitudinal stripes in many different colors. Common garter snakes come in a wide range of colors, including green, blue, yellow, gold, red, orange, brown, and black. Life history The common garter snake is a diurnal snake. In summer, it is most active in the morning and late afternoon; in cooler seasons or climates, it restricts its activity to the warm afternoons. In warmer southern areas, the snake is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedrock
In geology, bedrock is solid rock that lies under loose material ( regolith) within the crust of Earth or another terrestrial planet. Definition Bedrock is the solid rock that underlies looser surface material. An exposed portion of bedrock is often called an outcrop. The various kinds of broken and weathered rock material, such as soil and subsoil, that may overlie the bedrock are known as regolith. Engineering geology The surface of the bedrock beneath the soil cover (regolith) is also known as ''rockhead'' in engineering geology, and its identification by digging, drilling or geophysical methods is an important task in most civil engineering projects. Superficial deposits can be very thick, such that the bedrock lies hundreds of meters below the surface. Weathering of bedrock Exposed bedrock experiences weathering, which may be physical or chemical, and which alters the structure of the rock to leave it susceptible to erosion. Bedrock may also experience sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-sided Garter Snake
The red-sided garter snake (''Thamnophis sirtalis parietalis'') is a subspecies of the common garter snake, in the subfamily Natricinae of the family Colubridae. This slender subspecies of natricine snake is indigenous to North America and is one of the recognized subspecies of ''Thamnophis sirtalis''. This subspecies is widely spread across northern United States and southern Canada. Appearance The red-sided garter snakes have an upper row of well-defined red spots, and lower row with patches of red color that smear on the dark area on either side of their back. These snakes have multiple yellow stripes present on their body. ''Thamnophis sirtalis parietalis'' is sexually dimorphic, where females are usually larger than males. The females can range from 18 to 24 inches in length, whereas males can grow up to 12 to 18 inches. The snakes of this subspecies are mainly non-venomous. Phenology and habitat use Winter temperatures near their habitat are very harsh and sometime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitoba Provincial Highway 17
Provincial Trunk Highway 17 (PTH 17) is a provincial highway in the Canadian province of Manitoba. It runs from a junction with PR 325 near Hodgson to a junction with PTH 9 near Winnipeg Beach. PTH 17 is signed as a north-south route from PR 325 to PTH 7 at Teulon and an east-west route from PTH 7 to PTH 9. The majority of the route is paved, with a gravel section between PTH 8 and PTH 9. The speed limit is except through urban areas. The route near Narcisse can be very dangerous as thousands of snakes cross PTH 17 to get to/from the Narcisse Snake Dens. As snakes are run over by vehicles, the road becomes very slippery. A series of 'garter-snake fences' were built in this area to protect both the snakes and vehicle traffic. History Prior to 1964, PTH 17 was the designation of the route connecting PTH 3 near Crystal City to the Canada - US border. This highway is now the southernmost section of PTH 34. Originally, the section north of PR 231 (along with the sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitoba Hydro
The Manitoba Hydro-Electric Board, operating as Manitoba Hydro, is the electric power and natural gas utility in the province of Manitoba, Canada. Founded in 1961, it is a provincial Crown Corporation, governed by the Manitoba Hydro-Electric Board and the Manitoba Hydro Act. Today the company operates 15 interconnected generating stations. It has more than 527,000 electric power customers and more than 263,000 natural gas customers. Since most of the electrical energy is provided by hydroelectric power, the utility has low electricity rates. Stations in Northern Manitoba are connected by a HVDC system, the Nelson River Bipole, to customers in the south. The internal staff are members of the Canadian Union of Public Employees Local 998 while the outside workers are members of the International Brotherhood of Electrical Workers Local 2034. Manitoba Hydro headquarters in the downtown Winnipeg Manitoba Hydro Place officially opened in 2009. Abbreviated history 1873–1960: e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow Fence
A snow fence, similar to a sand fence, is a barrier that forces windblown, drifting snow to accumulate in a desired place. They are primarily employed to minimize the amount of snowdrift on roadways and railways. Farmers and ranchers use snow fences to create drifts in basins for a ready supply of water in the spring. Ski resorts also use snow fences in order to increase snow depth in specified areas, or for avalanche control. Description and physical mechanism Temporary snow fences are usually one of two varieties: perforated orange plastic sheeting attached to stakes at regular intervals (the type usually used for construction site fencing or temporary sports field fencing), or a cedar or other lightweight wood strip and wire fence, also attached to metal stakes. A permanent snow fence usually consists of poles with horizontal planks running across them so that they cover just over one-half of the total fence area. The bottom 10% to 15% of the fence should be left open so th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
