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Sylvan Lake (New York)
Sylvan Lake is located next to the community by that name in the Town of Beekman, New York, United States. It is the deepest and second-largest lake in Dutchess County.Burns, David; Vasilakos, Lisa and Oestrike, Rick; , Dutchess County Environmental Management Council and Fishkill Creek Watershed Committee, June 2005, 22. Retrieved April 21, 2010 It is a popular local recreation spot. Many summer camps are located along it, as well as a large private campground. Many residents from Chelsea Cove also use the lake recreationally. Geography It is an irregular rounded shape, with a surface area, located near the town's southwestern border with East Fishkill. High unnamed hills rise to to its northeast, above the lake. The unincorporated hamlet of Sylvan Lake is located to its southeast and east. Dutchess County Route 10 runs northwest from the hamlet along the lakeshore, providing access to the nearby Taconic State Parkway via the NY 82 state highway at Arthursburg. To the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylvan Lake, New York
Sylvan Lake is a hamlet in the Town of Beekman, Dutchess County, New York, United States. It is named after the lake it sits on, which was formed during the Ice Age. The early Indians originally named it "poughquag", which means "round body of water". A smaller lake known as Hidden Lake is where Daniel Delany, in the late 19th century, discovered iron ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the for ... and made his fortune. He eventually bought the adjacent property which was the entire shoreline of Sylvan Lake and rebuilt St. Denis Church for the town. Some iron ore mining also took place along the shores of Sylvan Lake in the early 1930s and some of these retainer wall pilings are still standing and can be clearly seen from a boat. When the mine was filled with water, constru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishkill Creek
Fishkill Creek (also Fish Kill, from the Dutch ''vis kille'', for "fish creek") is a tributary of the Hudson River in Dutchess County, New York, United States. At U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed October 3, 2011 it is the second longest stream in the county, after Wappinger Creek. It rises in the town of Union Vale and flows generally southwest to a small estuary on the Hudson just south of Beacon. Part of its watershed is in Putnam County to the south. Sprout Creek, the county's third-longest creek, is its most significant tributary. Whaley and Sylvan lakes and Beacon Reservoir, its largest, deepest and highest lakes, are among the bodies of water within the watershed. While the creek is not impounded for use in any local water supply, it remains a focus of regional conservation efforts as a recreational and aesthetic resource, especially since the lower Fishkill watershed has been extensively develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Fishing
Ice fishing is the practice of catching fish with lines and fish hooks or spears through an opening in the ice on a frozen body of water. Ice fishers may fish in the open or in heated enclosures, some with bunks and amenities. Shelters Longer fishing expeditions can be mounted with simple structures. Larger, heated structures can make multiple day fishing trips possible. A structure with various local names, but often called an ice shanty, ice shack, fish house, shack, icehouse, bobhouse, or ice hut, is sometimes used. These are dragged or towed onto the lake using a vehicle such as a snowmobile, ATV or truck. The two most commonly used types are portable and permanent. The portable houses are often made of a heavy material that is usually watertight. The two most common types of portable houses are those with a shelter that flips behind the user when not needed, or pop up shelters with a door as the only way out. The permanent shelters are made of wood or metal and usually h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fry (biology)
Fish go through various life stages between fertilization and adulthood. The life of a fish start as spawned eggs which hatch into immotile larvae. These larval hatchlings are not yet capable of feeding themselves and carry a yolk sac which provides stored nutrition. Before the yolk sac completely disappears, the young fish must mature enough to be able to forage independently. When they have developed to the point where they are capable of feeding by themselves, the fish are called fry. When, in addition, they have developed scales and working fins, the transition to a juvenile fish is complete and it is called a fingerling, so called as they are typically about the size of human fingers. The juvenile stage lasts until the fish is fully grown, sexually mature and interacting with other adult fish. Growth stages Ichthyoplankton ''(planktonic or drifting fish)'' are the eggs and larvae of fish. They are usually found in the sunlit zone of the water column, less than 200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Trout
The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morpha ''fario'', a lacustrine ecotype, ''S. trutta'' morpha ''lacustris'', also called the lake trout, and anadromous forms known as the sea trout, ''S. trutta'' morpha ''trutta''. The latter migrates to the oceans for much of its life and returns to fresh water only to spawn. Sea trout in Ireland and Britain have many regional names: sewin in Wales, finnock in Scotland, peal in the West Country, mort in North West England, and white trout in Ireland. The lacustrine morph of brown trout is most usually potamodromous, migrating from lakes into rivers or streams to spawn, although evidence indicates some stocks spawn on wind-swept shorelines of lakes. ''S. trutta'' morpha ''fario'' forms stream-resident populations, typically in alpine s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Stocking
Fish stocking is the practice of raising fish in a hatchery and releasing them into a river, lake or ocean to supplement existing populations or to create a population where previously none exists. Stocking may be done for the benefit of commercial, recreational or tribal heritage fishing, but may also be done to restore or increase the population of threatened or endangered fish in a body of water closed to fishing. Fish stocking may be conducted by governmental agencies in public waters, or by private groups in private waters. When in public waters, fish stocking creates a common-pool resource which is rivalrous in nature but non-excludable. Thus, on public grounds, all can enjoy the benefits of fishing so long as fish continue to be stocked. History Fish stocking is a practice that dates back hundreds of years. According to biologist Edwin Pister, widespread trout stocking dates back to the 1800s. For the first hundred years of stocking, the location and number of fish intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bass (fish)
Bass () is a name shared by many species of fish. The term encompasses both freshwater and marine species, all belonging to the large order Perciformes, or perch-like fishes. The word ''bass'' comes from Middle English , meaning 'perch'. Types * The black basses, such as the Choctaw bass (''Micropterus haiaka''), Guadalupe bass (''M. treculii''), largemouth bass (''M. salmoides''), smallmouth bass (''M. dolomieu''), and spotted bass (''M. punctulatus''), belong to the sunfish family Centrarchidae. * The temperate basses, such as the European seabass (''Dicentrarchus labrax''), striped bass (''Morone saxatilis'') and white bass (''M. chrysops''), belong to the family Moronidae. * The Asian seabasses, such as the Japanese seabass (''Lateolabrax japonicus'') and Blackfin seabass (''L. latus''), belong to the family Lateolabracidae. Other species known as bass Many species are also known as basses, including: * The Australian bass, ''Macquaria novemaculeata'', is a memb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angling
Angling is a fishing technique that uses a fish hook or "angle" (from Old English ''angol'') attached to a fishing line to tether individual fish in the mouth. The fishing line is usually manipulated via a fishing rod, although rodless techniques such as handlining and longlining also exist. Modern angling rods are usually fitted with a reel that functions as a cranking device for storing, retrieving and releasing out the line, although Tenkara fishing and cane pole fishing are two rod-angling methods that do not use any reel. The hook itself can be additionally weighted with a dense tackle called a sinker, and is typically dressed with an appetizing bait to attract the fish and enticing it into swallowing the hook, but sometimes an inedible fake bait with multiple attached hooks (known as a lure) is used instead of a single hook with edible bait. A bite indicator, such as a float or a quiver tip, is often used to relay underwater status of the hook to the surface. W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuba Diving
Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface air supply. The name "scuba", an acronym for " Self-Contained Underwater Breathing Apparatus", was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, usually compressed air, affording them greater independence and movement than surface-supplied divers, and more time underwater than free divers. Although the use of compressed air is common, a gas blend with a higher oxygen content, known as enriched air or nitrox, has become popular due to the reduced nitrogen intake during long and/or repetitive dives. Also, breathing gas diluted with helium may be used to reduce the likelihood and effects of nitrogen narcosis during deeper dives. Open circuit scuba systems discharge the breathing gas into the environment as it is exhaled, and consist of one or more diving cylinders containing br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermocline
A thermocline (also known as the thermal layer or the metalimnion in lakes) is a thin but distinct layer in a large body of fluid (e.g. water, as in an ocean or lake; or air, e.g. an atmosphere) in which temperature changes more drastically with depth than it does in the layers above or below. 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, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quarry
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their environmental impact. The word ''quarry'' can also include the underground quarrying for stone, such as Bath stone. Types of rock Types of rock extracted from quarries include: *Chalk * China clay * Cinder *Clay *Coal *Construction aggregate (sand and gravel) *Coquina *Diabase *Gabbro *Granite *Gritstone *Gypsum *Limestone *Marble * Ores *Phosphate rock *Quartz *Sandstone *Slate *Travertine Stone quarry Stone quarry is an outdated term for mining construction rocks (limestone, marble, granite, sandstone, etc.). There are open types (called quarries, or open-pit mines) and closed types ( mines and caves). For thousands of years, only hand tools had been used in quarries. In the 18th century, the use of drilling and blasting operations w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summer Camp
A summer camp or sleepaway camp is a supervised program for children conducted during the summer months in some countries. Children and adolescents who attend summer camp are known as ''campers''. Summer school is usually a part of the academic curriculum for a student to make up work not accomplished during the academic year (summer camps can include academic work, but is not a requirement for graduation). The traditional view of a summer camp as a woody place with hiking, canoeing, and campfires is changing, with greater acceptance of newer types of summer camps that offer a wide variety of specialized activities. For example, there are camps for the performing arts, music, magic, computer programming, language learning, mathematics, children with special needs, and weight loss. In 2006, the American Camp Association reported that 75 percent of camps added new programs. This is largely to counter a trend in decreasing enrollment in summer camps, which some argue to have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
