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East River Sheet Harbour
East River Sheet Harbour (locally known as East River) is a river on the Eastern Shore of Nova Scotia, Canada, in the Halifax Regional Municipality. Its headwaters are at the Marshall Flowage near Malay Falls and the mouth of the river is at the head of the Northeast Arm in Sheet Harbour, Nova Scotia. East River begins at the Marshall Flowage, near Malay Falls. It flows southwest through the Malay Falls and Ruth Falls Flowages. Lake Mulgrave, a large lake west of the Marshall Flowage, flows into the Marshall Flowage via the Mulgrave River. The Fifteen Mile Stream also flows into the Marshall Flowage from the north. It extends northward, into Guysborough County. Grant River, a short river, flows into the Ruth Falls Flowage. The East River watershed system, along with the neighboring West River system, encompass a total area of 988 km2. Around 1863, a sawmill was built at the head of the river by Demming & McFarlane, who were a lumber company. The company did not succeed fin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces And Territories Of Canada
Within the geographical areas of Canada, the ten provinces and three territories are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, Nova Scotia, and the Province of Canada (which upon Confederation was divided into Ontario and Quebec)—united to form a federation, becoming a fully independent country over the next century. Over its history, Canada's international borders have changed several times as it has added territories and provinces, making it the world's second-largest country by area. The major difference between a Canadian province and a territory is that provinces receive their power and authority from the ''Constitution Act, 1867'' (formerly called the ''British North America Act, 1867''), whereas territorial governments are creatures of statute with powers delegated to them by the Parliament of Canada. The powers flowing from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nova Scotia
Nova Scotia ( ; ; ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native English-speakers, and the province's population is 969,383 according to the 2021 Census. It is the most populous of Canada's Atlantic provinces. It is the country's second-most densely populated province and second-smallest province by area, both after Prince Edward Island. Its area of includes Cape Breton Island and 3,800 other coastal islands. The Nova Scotia peninsula is connected to the rest of North America by the Isthmus of Chignecto, on which the province's land border with New Brunswick is located. The province borders the Bay of Fundy and Gulf of Maine to the west and the Atlantic Ocean to the south and east, and is separated from Prince Edward Island and the island of Newfoundland by the Northumberland and Cabot straits, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheet Harbour, Nova Scotia
Sheet Harbour is a rural area, rural community in Nova Scotia, Canada. It is located in the eastern reaches of the Halifax, Nova Scotia, Halifax Regional Municipality, approximately northeast of the central urban area of the municipality, concentrated on Downtown Halifax and Dartmouth, Nova Scotia, Dartmouth. The community is located along the Marine Drive (Nova Scotia), Marine Drive scenic route on Nova Scotia Trunk 7, Trunk 7 at its junctions with Nova Scotia Route 224, Route 224 and Nova Scotia Route 374, Route 374. Surrounding the branched harbour which its name is derived from, the community has a population of about 800 and its respective census tract, containing sizable amounts of land around the community, has a population of 3,478 as of the 2011 Census. Two rivers, West River Sheet Harbour, West River and East River Sheet Harbour, East River, flow through the community and into the Northwest and Northeast Arms of the harbour respectively. The coastline of the community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Shore (Nova Scotia)
The Eastern Shore is a region of the Canadian province of Nova Scotia. It is the Atlantic coast running northeast from Halifax Harbour to the eastern end of the peninsula at the Strait of Canso. History Canso, along with Annapolis Royal, Halifax, and Lunenburg, are some of North America's earliest settlements. The Battle at Jeddore (1722) is one of the many historic events to occur along the shore. A railway had been proposed during the 1880s to run east from Dartmouth, however the sparse settlement and lack of industrial economic activity saw the railway line swing north up the Musquodoboit River at Musquodoboit Harbour to access the fertile agricultural district of the Musquodoboit Valley. Another railway project was proposed to run between Pictou and the village of Guysborough and on to Canso during the ''age of sail'', when Can-so rivalled Halifax as the most important first port of call in Nova Scotia for westbound trans-Atlantic vessels, as Canso was roughly the same d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halifax Regional Municipality
Halifax is the capital and largest municipality of the Provinces and territories of Canada, Canadian province of Nova Scotia, and the largest municipality in Atlantic Canada. As of the 2021 Census, the municipal population was 439,819, with 348,634 people in its urban area. The regional municipality consists of four former municipalities that were Amalgamation (politics), amalgamated in 1996: History of Halifax (former city), Halifax, Dartmouth, Nova Scotia, Dartmouth, Bedford, Nova Scotia, Bedford, and Halifax County, Nova Scotia, Halifax County. Halifax is a major economic centre in Atlantic Canada, with a large concentration of government services and private sector companies. Major employers and economic generators include the Canadian Armed Forces, Department of National Defence, Dalhousie University, Nova Scotia Health Authority, Saint Mary's University (Halifax), Saint Mary's University, the Halifax Shipyard, various levels of government, and the Port of Halifax. Agricult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malay Falls, Nova Scotia
Malay Falls is a small rural community on the Eastern Shore (Nova Scotia), Eastern Shore of Nova Scotia, Canada, in the Halifax Regional Municipality. The community is located along Nova Scotia Route 374, Route 374 and is about northeast of Sheet Harbour, Nova Scotia, Sheet Harbour. The community is located along East River Sheet Harbour, East River, and is adjacent to the Malay Falls Flowage, a lake along the river's course. Malay Falls was first settled in 1784. Colin Malay acquired land here in 1849, when the area was called Salmon River. The Government of Canada maintains a weather station in the community. Climate References Citations Bibliography {{cite book, last=Scott, first=David, title=Nova Scotia Place Names, year=2011, publisher=DESPUB, isbn=978-0-9865370-1-1 Communities in Halifax, Nova Scotia Meteorological stations General Service Areas in Nova Scotia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guysborough County, Nova Scotia
Guysborough County is a county in the Canadian province of Nova Scotia. History Taking its name from the Township of Guysborough, which was named in honour of Sir Guy Carleton, Guysborough County was created when Sydney County (Antigonish County) was divided in 1836. Guysborough County has had a large Black population since 1784. The Black Nova Scotian community in Guysborough is unique in that they descend almost entirely from Black Loyalists. In 1872, there were 918 residents of African ancestry in Guysborough. In 1840, Guysborough County was subdivided into two districts for court sessisonal purposes – Guysborough and St. Mary's. In 1863, the boundary between Halifax County and Guysborough County was altered and a polling district was added to Guysborough County. In 1879, the two districts were incorporated as district municipalities. The last racially segregated school in Canada closed in 1983 in Guysborough County. Demographics As a census division in the 2021 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West River Sheet Harbour
West River Sheet Harbour (locally known as West River) is a river on the Eastern Shore of Nova Scotia, Canada, in the Halifax Regional Municipality. Its headwaters are near the Musquodoboit Valley and the river flows southeast and empties in to the Northwest Arm of Sheet Harbour, Nova Scotia. The river has three main tributaries: West River Main, Killag River and Little River. The river was suffering from acidification, so a lime doser was installed and has been in use since September 2005. It stabilized the river's pH at 5.5, a healthy level for aquatic life. Geography The West River system, along with the East River watershed system, comprise a total area of 988 km2. The West River system has three main tributaries: West River, Killag River and Little River. West River is the main tributary of the West River system. It is approximately long and its headwaters are northwest of Beaver Dam. The river is prone to flash-flooding. There are two lake-like pools on the river. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulphide
Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive. ''Sulfide'' also refers to chemical compounds large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide. Hydrogen sulfide (H2S) and bisulfide (SH−) are the conjugate acids of sulfide. Chemical properties The sulfide ion, S2−, does not exist in aqueous alkaline solutions of Na2S. Instead sulfide converts to hydrosulfide: :S2− + H2O → SH− + OH− Upon treatment with an acid, sulfide salts convert to hydrogen sulfide: :S2− + H+ → SH− :SH− + H+ → H2S Oxidation of sulfide is a complicated process. Depending on the conditions, the oxidation can produce elemental sulfur, polysulfides, polythionates, sulfite, or sulfate. Metal sulfides react with halogens, forming sulfur and metal salts. :8 MgS + 8 I2 → S8 + 8&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulp Mill
A pulp mill is a manufacturing facility that converts wood chips or other plant fiber sources into a thick fiber board which can be shipped to a paper mill for further processing. Pulp can be manufactured using mechanical, semi-chemical, or fully chemical methods ( kraft and sulfite processes). The finished product may be either bleached or non-bleached, depending on the customer requirements. Wood and other plant materials used to make pulp contain three main components (apart from water): cellulose fibres (desired for papermaking), lignin (a three-dimensional polymer that binds the cellulose fibres together) and hemicelluloses, (shorter branched carbohydrate polymers). The aim of pulping is to break down the bulk structure of the fiber source, be it chips, stems or other plant parts, into the constituent fibers. Chemical pulping achieves this by degrading the lignin and hemicellulose into small, water-soluble molecules that can be washed away from the cellulose fibers with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfite Process
The sulfite process produces wood pulp that is almost pure cellulose fibers by treating wood chips with solutions of sulfite and bisulfite ions. These chemicals cleave the bonds between the cellulose and lignin components of the lignocellulose. A variety of sulfite/bisulfite salts are used, including sodium (Na+), calcium (Ca2+), potassium (K+), magnesium (Mg2+), and ammonium (NH4+). The lignin is converted to lignosulfonates, which are soluble and can be separated from the cellulose fibers. For the production of cellulose, the sulfite process competes with the Kraft process which produces stronger fibers and is less environmentally costly. History The use of wood to make pulp for paper began with the development of mechanical pulping in the 1840s by Charles Fenerty in Nova ScotiaBurger, Peter 'Charles Fenerty and his Paper Invention''. Toronto: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
