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Daylighting (streams)
Daylighting can be defined as "opening up buried watercourses and restoring them to more natural conditions". An alternative definition refers to "the practice of removing streams from buried conditions and exposing them to the Earth's surface in order to directly or indirectly enhance the ecological, economic and/or socio-cultural well-being of a region and its inhabitants”. The term is used to refer to the restoration of an originally open-air watercourse, which had at some point been diverted below ground, back into an above-ground channel. Typically, the rationale behind returning the riparian environment of a stream, wash, or river to a more natural state is to reduce runoff, create habitat for species in need of it, or improve an area's aesthetics. In the UK, the practice is also known as deculverting. In addition to its use in urban design and planning the term also refers to the public process of advancing such projects. According to the Planning and Development Dep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riffles In Van Der Donck Daylighting Park In Winter, Getty Square Neighborhood, Yonkers, New York
A riffle is a shallow landform in a flowing channel. Colloquially, it is a shallow place in a river where water flows quickly past rocks. However, in geology a riffle has specific characteristics. Topographic, sedimentary and hydraulic indicators Riffles are almost always found to have a very low discharge compared to the flow that fills the channel (approximately 10–20%), and as a result the water moving over a riffle appears shallow and fast, with a wavy, disturbed water surface. The water's surface over a riffle at low flow also has a much steeper slope than that over other in-channel landforms. Channel sections with a mean water surface slope of roughly 0.1 to 0.5% exhibit riffles, though they can occur in steeper or gentler sloping channels with coarser or finer bed materials, respectively. Except in the period after a flood (when fresh material is deposited on a riffle), the sediment on the riverbed in a riffle is usually much coarser than on that in any other in-chann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Full Cost Accounting
Environmental full-cost accounting (EFCA) is a method of cost accounting that traces direct costs and allocates indirect costs by collecting and presenting information about the possible environmental, social and economical Cost-benefit analysis, costs and benefits or advantagesin short, about the "triple bottom line"for each proposed alternative. It is also known as true-cost accounting (TCA), but, as definitions for "true" and "full" are inherently subjective, experts consider both terms problematical.See Green economics. Since costs and advantages are usually considered in terms of Natural environment, environmental, economic and social impacts, full or true cost efforts are collectively called the "triple bottom line". Many standards now exist in this area including Ecological Footprint, eco-labels, and the United Nations ICLEI, International Council for Local Environmental Initiatives approach to triple bottom line using the ecoBudget metric. The International Organization for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bodies Of Water In Vancouver
Vancouver, British Columbia, Canada is home to several bodies of water within and around its boundaries. Of over 30 historically salmon-bearing streams diverted into underground culverts due to urbanization, several have been restored to a state visible and habitable again by plants and wildlife. Spanish Bank Creek Spanish Bank Creek flows north through Pacific Spirit Regional Park near U.B.C. It terminates at the beach under the Spanish Bank cliffs on Northwest Marine Drive. Urban development rendered the creek impassable to adult fish for many decades but the creek has been restored and, since 2001, sockeye salmon have been returning there to spawn. Musqueam Creek Musqueam Creek, and its tributary Cutthroat Creek, begin in Pacific Spirit Regional Park and flow south through the Musqueam Reserve in the Southlands neighbourhood of Vancouver, where they meet before entering the Fraser River estuary. The creeks are protected by the federal Department of Fisheries and Oceans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisheries And Oceans Canada
Fisheries and Oceans Canada (DFO; french: Pêches et Océans Canada, MPO), is a department of the Government of Canada that is responsible for developing and implementing policies and programs in support of Canada's economic, ecological and scientific interests in oceans and inland waters. Its mandate includes responsibility for the conservation and sustainable use of Canada's fisheries resources while continuing to provide safe, effective and environmentally sound marine services that are responsive to the needs of Canadians in a global economy. The federal government is constitutionally mandated for conservation and protection of fisheries resources in all Canadian fisheries waters. However, the department is largely focused on the conservation and allotment of harvests of salt water fisheries on the Atlantic, Pacific and Arctic coasts of Canada. The department works toward conservation and protection of inland freshwater fisheries, such as on the Great Lakes and Lake Winni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Banks
Spanish Banks are a series of beaches in the city of Vancouver, British Columbia, Canada, located along the shores of English Bay in the West Point Grey neighbourhood. Spanish Banks is located between Locarno Beach to the east and the grounds of the University of British Columbia to the west. History Although the first European explorers in the Strait of Georgia were the Spaniards Juan Carrasco and José María Narváez, who sighted Point Grey in 1791, the Spanish Banks were named in commemoration of the meeting of the English under George Vancouver and the Spanish under Galiano and Valdés in June 1792. While Vancouver's maps do not show the bank, Galiano's charts of 1792 and 1795 do. The Hudson's Bay Company came to call the area Spanish Banks for these reasons. The name was bestowed upon them by Captain Richards of during his survey of Burrard Inlet in 1859. About Spanish Banks Beaches Although technically just one bank, the Spanish Banks beaches are divided into thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Restored Stream Spanish Banks
''Restored'' is the fourth studio album by American contemporary Christian music musician Jeremy Camp. It was released on November 16, 2004 by BEC Recordings. Track listing Standard release Enhanced edition Deluxe gold edition Standard Australian release Personnel * Jeremy Camp – lead and backing vocals, acoustic guitar (1, 2, 3, 5–8, 10, 12) * Andy Dodd – keyboards and programming (1, 3, 7, 9, 10, 12), electric guitar (1, 3, 7, 9, 10, 12) * Adam Watts – keyboards and programming (1, 3, 9), drums (1, 3, 7, 9, 10, 12), additional electric guitar outro (12) * Aaron Sprinkle – keyboards (2, 4, 5, 11), programming (2, 4, 8), electric guitar (2, 4, 5, 6, 8, 11), percussion (2, 4, 5, 6, 8, 11), bass (4), Rhodes (8) * Zach Hodges – acoustic piano (6) * Dave Van Liew – electric guitar solo (8), electric guitar (11) * Nic Rodriguez – bass (1, 3, 7, 9, 10, 12) * Nick Barber – bass (2, 5, 6, 8, 11) * Joey Sanchez – drums (2, 4, 5, 6, 8, 11) * Cameron Stone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trout
Trout are species of freshwater fish belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of the subfamily Salmoninae of the family Salmonidae. The word ''trout'' is also used as part of the name of some non-salmonid fish such as ''Cynoscion nebulosus'', the spotted seatrout or speckled trout. Trout are closely related to salmon and char (or charr): species termed salmon and char occur in the same genera as do fish called trout (''Oncorhynchus'' – Pacific salmon and trout, ''Salmo'' – Atlantic salmon and various trout, ''Salvelinus'' – char and trout). Lake trout and most other trout live in freshwater lakes and rivers exclusively, while there are others, such as the steelhead, a form of the coastal rainbow trout, that can spend two or three years at sea before returning to fresh water to spawn (a habit more typical of salmon). Arctic char and brook trout are part of the char genus. Trout are an important food source for humans and wildlife, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmon
Salmon () is the common name for several list of commercially important fish species, commercially important species of euryhaline ray-finned fish from the family (biology), family Salmonidae, which are native to tributary, tributaries of the North Atlantic (genus ''Salmo'') and North Pacific (genus ''Oncorhynchus'') basin. Other closely related fish in the same family include trout, Salvelinus, char, Thymallus, grayling, Freshwater whitefish, whitefish, lenok and Hucho, taimen. Salmon are typically fish migration, anadromous: they hatch in the gravel stream bed, beds of shallow fresh water streams, migrate to the ocean as adults and live like sea fish, then return to fresh water to reproduce. However, populations of several species are restricted to fresh water throughout their lives. Folklore has it that the fish return to the exact spot where they hatched to spawn (biology), spawn, and tracking studies have shown this to be mostly true. A portion of a returning salmon run ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burrard Inlet
french: Baie Burrard , image = Burrard Inlet 201807.jpg , image_size = 250px , alt = , caption = Aerial view of Burrard Inlet , image_bathymetry = Burrard-Inlet-map-en.svg , alt_bathymetry = , caption_bathymetry = Map of Burrard Inlet , location = Greater Vancouver, British Columbia, Canada , group = , coordinates = , type = Fjord , etymology = , part_of = Salish Sea , inflow = , rivers = , outflow = , oceans = , catchment = , basin_countries = , agency = , designation = , date-built = , engineer = , date-flooded = , length = , width = , area = , depth = , max-depth = , volume = , residence_time = , salinity = , shore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Nation Exhibition
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hastings Park
Hastings Park is a municipal park located in the northeast sector of Vancouver, British Columbia, Canada, in the Hastings-Sunrise neighbourhood. The park features several sports and recreation facilities, including Hastings Racecourse and Playland (Vancouver), Playland amusement park. The southern portions of the park is also used as the fairgrounds for the Pacific National Exhibition. The park was granted in trust by the government of British Columbia to the City of Vancouver. Horse racing first took place at the park in 1892, with the PNE holding its first exhibition in 1910. An amusement park was opened at Hastings Park in 1926. Etymology Its name references the Hastings Townsite, part of which was also known as New Brighton, which lay at the end of the Douglas Road from New Westminster, founded as a resort and watering-hole and as a port to connect the other settlements of the inlet—Gastown, Moodyville and Barnet—to the city. History The land was originally granted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hastings Creek
Hastings () is a large seaside town and borough in East Sussex on the south coast of England, east to the county town of Lewes and south east of London. The town gives its name to the Battle of Hastings, which took place to the north-west at Senlac Hill in 1066. It later became one of the medieval Cinque Ports. In the 19th century, it was a popular seaside resort, as the railway allowed tourists and visitors to reach the town. Today, Hastings is a fishing port with the UK's largest beach-based fishing fleet. It has an estimated population of 92,855 as of 2018. History Early history The first mention of Hastings is found in the late 8th century in the form ''Hastingas''. This is derived from the Old English tribal name ''Hæstingas'', meaning 'the constituency (followers) of Hæsta'. Symeon of Durham records the victory of Offa in 771 over the ''Hestingorum gens'', that is, "the people of the Hastings tribe." Hastingleigh in Kent was named after that tribe. The place name '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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