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Hecate Strait
, image = HecateStrait(PittIsland).JPG , image_size = 260px , alt = , caption = Hecate Strait and Pitt Island , image_bathymetry = Loc-QCS-Hecate-Dixon.png , alt_bathymetry = , caption_bathymetry = Hecate Strait as delineated by BCGNIS, along with Queen Charlotte Sound and Dixon Entrance. Red dots indicate capes and points, gray text indicates island names. , location = British Columbia, Canada , group = , coordinates = , type = , etymology = , part_of = , inflow = , rivers = , outflow = , oceans = Pacific Ocean , catchment = , basin_countries = , agency = , designation = , length = , width = , area = , depth = , max-depth = , volume = , residence_time = , salinit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitt Island (Canada)
Pitt Island is an island located within the traditional territory of the Gitxaala Nation on the north coast of British Columbia, Canada. Pitt island is located between Banks Island, across Grenville Channel (part of the Inside Passage) from the mainland, and is separated from Banks Island by Principe Channel. The island has an area of , is long, and ranges from wide. Its highest point is at . Pitt Island is the only island in British Columbia known to host a resident population of Moose Features * Anchor Mountain * Captain Cove * Holmes Lake * Hevenor Inlet * Newcombe Harbour * Pa-aat River * Port Stevens * Monckton Inlet * Mount Hulke * Mount Patterson * Mount Frank * Mount Saunders * Mount Shields * Wyndham Lake * Red Bluff Lake Protected Areas * Union Passage Marine Provincial Park Union Passage Marine Provincial Park is a provincial park within the asserted traditional territory of the Tsimshian First Nations. The marine protected area is located at the southwest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kunghit Island
Kunghit Island is an island in the Canadian province of British Columbia. It is the southernmost island in the Haida Gwaii archipelago, located to the south of Moresby Island. The southernmost point of Kunghit Island, called Cape St James, is used to delineate the boundary between Hecate Strait and Queen Charlotte Sound. The only habitation on Kunghit Island is Rose Harbour, on its north shore. Kunghit Island is long and ranges in width from . It is in area. Houston Stewart Channel separates Kunghit and Moresby Islands. , The Columbia Gazetteer of North America See also *List of islands of British Columbia
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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 Winnip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hecate Strait And Queen Charlotte Sound Glass Sponge Reefs Marine Protected Area
Hecate Strait and Queen Charlotte Sound Glass Sponge Reefs Marine Protected Area (HS/QCS MPA) is a 2,410-square-kilometre marine protected area located in Hecate Strait and Queen Charlotte Sound off the North Coast of British Columbia, Canada. The marine protected area was established in February 2017 with the goal of conserving the biological diversity, structural habitat, and ecosystem function of four glass sponge reefs. These reefs were the first discovered living specimens and are the largest glass sponge reefs in the world. History Prior to their discovery in 1987, glass sponge reefs were believed to have been extinct worldwide since the end of the Jurassic period. The formation of glass sponge reefs requires a combination of unique geological conditions combined with the occurrence of the reef-forming species of Hexactinellid sponges. In 2018, the marine protected area was added to UNESCO's tentative list of World Heritage Sites A World Heritage Site is a landma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Sponge
Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed siliceous spicules, often referred to as glass sponges. They are usually classified along with other sponges in the phylum Porifera, but some researchers consider them sufficiently distinct to deserve their own phylum, Symplasma. Some experts believe glass sponges are thlongest-lived animals on earth these scientists tentatively estimate a maximum age of up to 15,000 years. Biology Glass sponges are relatively uncommon and are mostly found at depths from below the sea level. Although the species '' Oopsacas minuta'' has been found in shallow water, others have been found much deeper. They are found in all oceans of the world, although they are particularly common in Antarctic and Northern Pacific waters. They are more-or-less cup-shaped animals, ranging from in height, with sturdy lattice-like internal skeletons made up of fused spicules of silica. The body is relatively symmetrical, with a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishery
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life; or more commonly, the site where such enterprise takes place ( a.k.a. fishing ground). Commercial fisheries include wild fisheries and fish farms, both in freshwater waterbodies (about 10% of all catch) and the oceans (about 90%). About 500 million people worldwide are economically dependent on fisheries. 171 million tonnes of fish were produced in 2016, but overfishing is an increasing problem — causing declines in some populations. Because of their economic and social importance, fisheries are governed by complex fisheries management practices and legal regimes that vary widely across countries. Historically, fisheries were treated with a "first-come, first-served " approach, but recent threats by human overfishing and environmental issues have required increased regulation of fisheries to prevent conflict and increase profitable economic activity on the fishery. Modern juris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halibut
Halibut is the common name for three flatfish in the genera ''Hippoglossus'' and ''Reinhardtius'' from the family of right-eye flounders and, in some regions, and less commonly, other species of large flatfish. The word is derived from ''haly'' (holy) and ''butte'' (flat fish), for its popularity on Catholic holy days. Halibut are demersal fish and are highly regarded as a food fish as well as a sport fish. Species A 2018 cladistic analysis based on genetics and morphology showed that the greenland halibut diverged from a lineage that gave rise to the Atlantic and Pacific halibuts. The common ancestor of all three diverged from a lineage that gave rise to the genus ''Verasper'', comprising the spotted halibut and barfin flounder. * Genus ''Hippoglossus'' ** Atlantic halibut, ''Hippoglossus hippoglossus'' – lives in the North Atlantic ** Pacific halibut, ''Hippoglossus stenolepis'' – lives in the North Pacific Ocean * Genus ''Reinhardtius'' **Greenland halibut, '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmon
Salmon () is the common name for several commercially important species of euryhaline ray-finned fish from the family Salmonidae, which are native to tributaries of the North Atlantic (genus '' Salmo'') and North Pacific (genus '' Oncorhynchus'') basin. Other closely related fish in the same family include trout, char, grayling, whitefish, lenok and taimen. Salmon are typically anadromous: they hatch in the gravel 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, and tracking studies have shown this to be mostly true. A portion of a returning salmon run may stray and spawn in different freshwater systems; the percent of straying depends on the species of salmon. Homing behavior has been shown to depen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olympic Peninsula
The Olympic Peninsula is a large arm of land in western Washington that lies across Puget Sound from Seattle, and contains Olympic National Park. It is bounded on the west by the Pacific Ocean, the north by the Strait of Juan de Fuca, and the east by Hood Canal. Cape Alava, the westernmost point in the contiguous United States, and Cape Flattery, the northwesternmost point, are on the peninsula. Comprising about , the Olympic Peninsula contained many of the last unexplored places in the contiguous United States. It remained largely unmapped until Arthur Dodwell and Theodore Rixon mapped most of its topography and timber resources between 1898 and 1900. Geography Clallam and Jefferson Counties, as well as the northern parts of Grays Harbor and Mason Counties, are on the peninsula. The Kitsap Peninsula, bounded by the Hood Canal and Puget Sound, is an entirely separate peninsula and is not connected to the Olympic Peninsula. From Olympia, the state capital, U.S. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Hecate (1839)
HMS ''Hecate'' was a 4-gun Hydra-class sloop, ''Hydra''-class paddle sloop of war, sloop launched on 30 March 1839 from the Chatham Dockyard.Bastock, p.44. Service She was assigned to the Mediterranean Station between 1840 and 1843, she participated during the Egyptian–Ottoman War (1839–1841), Syrian War of 1840. After a period of being laid in reserve she served as part of the West Africa Squadron off Africa from 1845 until 1858. On 1 January 1856, ''Hecate'' sank the American brigantine ''Chatsworth'', which was engaged in the slave trade. Her crew survived. Later that month, she ran aground at Lagos. The steamship ''Puffin'' was subsequently wrecked during operations to salvage her guns. After being fitted out for survey operations, she was assigned to the Pacific Station in 1860, undertaking surveys along the British Columbia coast. The Hecate Strait, between the British Columbia mainland and the islands of Haida Gwaii, is named for her. Arriving at the Australia Stati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Henry Richards
Sir George Henry Richards (13 January 1820 –14 November 1896) was Hydrographer of the Royal Navy from 1863 to 1874. Biography Richards was born in Antony, Cornwall, the son of Captain G. S. Richards, and joined the Royal Navy in 1832. His eldest son, George Edward Richards also became a Royal Navy officer and hydrographic surveyor. Naval career He served in South America, the Falkland Islands, New Zealand, Australia and in the First Opium War in China. Promoted to captain in 1854, from 1857 to 1864 he was in command of the two survey ships: and . Survey work in Canada He was the second British commissioner to the San Juan Islands Boundary Commission and a hydrographer on the coast of British Columbia in 1857–1862. He is responsible for the selection and designation of dozens of placenames along the British Columbia coast. In the Vancouver area, for example, he named False Creek. In 1859, after his engineer Francis Brockton found a vein of coal, he named Bro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
