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Musquacook Stream
Musquacook Stream is a tributary to the Allagash River in the North Maine Woods. The stream originates in a chain of lakes in Maine range 11 townships 10, 11 and 12. The flow sequence is from Clear Lake through Fifth Musquacook Lake into Fourth Musquacook Lake in Piscataquis County; and from Fourth Musquacook Lake through Third Musquacook Lake, Second Musquacook Lake, and First Musquacook Lake into the Allagash River Musquacook Deadwater in Aroostook County. First Musquacook Lake First Musquacook Lake is connected to Second Musquacook Lake by a short, broad thoroughfare which keeps both lakes at the same elevation. The first lake extends north from the thoroughfare to overflow into Musquacook Stream upstream of Horse Race Rapids. Searway Brook enters the east shore of the first lake. Summer dissolved oxygen concentrations are marginal below the thermocline, but lake trout and brook trout reach the first lake through the thoroughfare during cool weather. Second Musquacook La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint John River (Bay Of Fundy)
The Saint John River (; Maliseet-Passamaquoddy: ''Wolastoq'') is a river flowing within the Dawnland region from headwaters in the Notre Dame Mountains near the Maine-Quebec border through western New Brunswick to the northwest shore of the Bay of Fundy. Eastern Canada's longest river, its drainage basin is one of the largest on the east coast at about . This “River of the Good Wave” and its tributary drainage basin formed the territorial countries of the Wolastoqiyik and Passamaquoddy First Nations (named Wolastokuk and Peskotomuhkatik, respectively) prior to European colonization, and it remains a cultural centre of the Wabanaki Confederacy to this day. The Webster–Ashburton Treaty following the Aroostook War established a border between New Brunswick and Maine following of the river, while a tributary forms of the border between Quebec and Maine. Maine communities along the river include Fort Kent, Madawaska, and Van Buren. New Brunswick settlements through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Trout
The lake trout (''Salvelinus namaycush'') is a freshwater Salvelinus, char living mainly in lakes in Northern North America. Other names for it include mackinaw, namaycush, lake char (or charr), touladi, togue, laker, and grey trout. In Lake Superior, it can also be variously known as siscowet, paperbelly and lean. The lake trout is prized both as a game fish and as a Fish as food, food fish. Those caught with dark coloration may be called ''mud hens''. Taxonomy and etymology It is the only member of the subgenus ''Cristovomer'', which is more derived than the subgenus ''Salvelinus#Taxonomy, Baione'' (the most Basal (phylogenetics), basal clade of ''Salvelinus'', containing the brook trout (''S. fontinalis'') and silver trout (''S. agasizii'')) but still basal to the other members of ''Salvelinus''. The binominal nomenclature, specific epithet ''namaycush'' derives from ''namekush'', a form of the word used in some inland Southern East Cree language, Southern East Cree commun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Aroostook County, Maine
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Whitefish
The lake whitefish (''Coregonus clupeaformis'') is a species of freshwater whitefish from North America. Lake whitefish are found throughout much of Canada and parts of the northern United States, including all of the Great Lakes. The lake whitefish is sometimes referred to as a "humpback" fish due to the small size of the head in relation to the length of the body.Roland Sigurdson (2011Lake whitefishMinnesota Department of Natural Resources Species Profile. 19 April. 2012 It is a valuable commercial fish, and also occasionally taken by sport fishermen. Smoked, refrigerated, vacuum-packed lake whitefish fillets are available in North American grocery stores. Other vernacular names used for this fish include Otsego bass, Sault whitefish, gizzard fish, common whitefish, eastern whitefish, Great Lakes whitefish, humpback whitefish, inland whitefish and whitefish. Etymology The scientific genus name ''Coregonus'' (co-regg'-on-us) means "angle eye" in Greek, and the species name ''clu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Sucker
The white sucker (''Catostomus commersonii'') is a species of freshwater cypriniform fish inhabiting the upper Midwest and Northeast in North America, but it is also found as far south as Georgia and as far west as New Mexico. The fish is commonly known as a "sucker" due to its fleshy, papillose lips that suck up organic matter and '' aufwuchs'' from the bottom of rivers and streams. Other common names for the white sucker include bay fish, brook sucker, common sucker, and mullet. The white sucker is often confused with the longnose sucker (''C. catostomus''), because they look very similar. Etymology The specific name, ''commersonii'', is in honor of French naturalist Philibert Commerson. Description The white sucker is a long, round-bodied fish with a dark green, grey, copper, brown, or black back and sides and a light underbelly. The fish also has typical features of primitive Cypriniformes fishes, such as a homocercal tail, cycloid scales, and dorsal, pectoral, and pelv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallfish
The fallfish (''Semotilus corporalis'') is a species of freshwater ray-finned fish in the family Leuciscidae. The fallfish is the largest minnow species native to Eastern North America. Description Average specimens generally measure about in length, but individuals occasionally grow to with exceptional specimens of more than having been recorded. Juvenile fallfish have a dark stripe that runs down the center of their body. They are a silvery shade on the top and sides of the body, but have a white shading on the belly. Breeding males develop a pinkish tone on the opercular region, although the species does not develop bright breeding colors. Spawning males build stone nests, known as a redd, which form a prominent part of the bottom on many streams throughout the northeast. Spawning is communal with both males and females joining the nest builder. Distribution and habitat Fallfish are found in the northeastern United States and eastern Canada, where they inhabit clear stre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hornpout
The brown bullhead (''Ameiurus nebulosus'') is a fish of the family Ictaluridae that is widely distributed in North America. It is a species of bullhead catfish and is similar to the black bullhead (''Ameiurus melas'') and yellow bullhead (''Ameiurus natalis''). It was originally described as ''Pimelodus nebulosus'' by Charles Alexandre Lesueur in 1819, and is also referred to as ''Ictalurus nebulosus''. The brown bullhead is also widely known as the "mud pout", "horned pout", "hornpout", or simply "mud cat", a name also used with the other bullhead species. The brown bullhead is important as a clan symbol of the Ojibwe people. In their tradition, the bullhead or is one of six beings that came out of the sea to form the original clans. Appearance The brown bullhead grows to be approximately in length and is a darker brown-green dorsally, growing lighter green and yellow towards the ventral surface. The belly is off-white or cream, and the fish has no scales. Additionally, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brook Trout
The brook trout (''Salvelinus fontinalis'') is a species of freshwater fish in the char genus ''Salvelinus'' of the salmon family Salmonidae native to Eastern North America in the United States and Canada. Two ecological forms of brook trout have been recognized by the US Forest Service. One ecological form is long-lived potamodromous populations in Lake Superior known as coaster trout or coasters. The second ecological form is the short-living predaceous anadromous populations which are found in northern lakes and coastal rivers from Long Island to Hudson Bay, which are referred to as salters. In parts of its range, it is also known as the eastern brook trout, speckled trout, brook char (or charr), squaretail, brookie, or mud trout, among others. Adult coaster brook trout are capable of reaching sizes over 2'' ''feet in length and weigh up to 6.8'' ''kg (15'' ''lb), whereas adult salters average between 6 and 15'' ''inches in length and weigh between 0. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermocline
A thermocline (also known as the thermal layer or the metalimnion in lakes) is a distinct layer based on temperature within a large body of fluid (e.g. water, as in an ocean or lake; or air, e.g. an atmosphere) with a high gradient of distinct temperature differences associated with depth. In the ocean, the thermocline divides the upper mixed layer from the calm deep water below. Depending largely on season, latitude, and turbulent mixing by wind, thermoclines may be a semi-permanent feature of the body of water in which they occur, or they may form temporarily in response to phenomena such as the radiative heating/cooling of surface water during the day/night. Factors that affect the depth and thickness of a thermocline include seasonal weather variations, latitude, and local environmental conditions, such as tides and currents. Oceans Most of the heat energy of the sunlight that strikes the Earth is absorbed in the first few centimeters at the ocean's surface, which hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allagash River
The Allagash River is a tributary of the Saint John River, approximately long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed June 22, 2011 in northern Maine in the United States. It drains in a remote and scenic area of wilderness in the Maine North Woods north of Mount Katahdin. The name "Allagash" comes from the Abenaki language, a dialect of the Algonquin languages, spoken by the Penobscot Tribe. The word, ''/walakéskʸihtəkʸ/'', means "bark stream". The Allagash issues from Churchill Lake (formerly known as Heron Lake) at Churchill Depot in northern Piscataquis County. In its natural state, it also drained Allagash, Chamberlain, and Telos lakes, but in the 1840s dams were built which diverted their drainage into the East Branch of the Penobscot River, to facilitate the shipping of logs south to coastal Maine. Lock Dam drains some water from Chamberlain Lake into the south end of Eagle Lake, which then flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygen
Oxygen is a chemical element; it has chemical symbol, symbol O and atomic number 8. It is a member of the chalcogen group (periodic table), group in the periodic table, a highly reactivity (chemistry), reactive nonmetal (chemistry), nonmetal, and a potent oxidizing agent that readily forms oxides with most elements as well as with other chemical compound, compounds. Oxygen is abundance of elements in Earth's crust, the most abundant element in Earth's crust, making up almost half of the Earth's crust in the form of various oxides such as water, carbon dioxide, iron oxides and silicates.Atkins, P.; Jones, L.; Laverman, L. (2016).''Chemical Principles'', 7th edition. Freeman. It is abundance of chemical elements, the third-most abundant element in the universe after hydrogen and helium. At standard temperature and pressure, two oxygen atoms will chemical bond, bind covalent bond, covalently to form dioxygen, a colorless and odorless diatomic gas with the chemical formula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aroostook County, Maine
Aroostook County ( ; ) is the northernmost County (United States), county in the U.S. state of Maine. It is located along the Canada–United States border. As of the 2020 United States census, 2020 census, the population was 67,105. The county seat is Houlton, Maine, Houlton, with offices in Caribou, Maine, Caribou and Fort Kent, Maine, Fort Kent. Known in Maine as "The County", it is the largest List of counties in Maine, county in Maine by total area, the second-List of the largest counties in the United States by area, largest in the United States east of the Mississippi River by total area (behind St. Louis County, Minnesota), and the 31st-largest county in the entire contiguous U.S. With over of land, it is larger than three of the smaller U.S. states. The state's northernmost village, Estcourt Station, Maine, Estcourt Station, is also the northernmost community in the New England region and in the contiguous United States east of the Great Lakes. Aroostook County is kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
