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Belews Lake
Belews Lake is a reservoir in Stokes County, North Carolina, Stokes, Rockingham County, North Carolina, Rockingham, Guilford County, North Carolina, Guilford and Forsyth County, North Carolina, Forsyth counties of North Carolina, near the towns of Stokesdale, North Carolina, Stokesdale and Pine Hall, North Carolina, Pine Hall. It was created in 1973 by the Duke Energy corporation as a cooling basin for the corporation's Belews Creek Steam Station, a coal-burning power plant. There are four public boat ramps on the lake, with two being commissioned by the North Carolina Wildlife Resources Commission (NCWRC). Piney Bluff is located on the southern part of the lake, in Forsyth County, with entrance on NC Highway 65. Pine Hall Boat Launch is the closest to the plant, located in Stokes County, with the ramp being located on the west-northwest part of the lake, with entrance from Pine Hall Rd. Carolina Marina is located in the northern part of the lake, in Rockingham County, with a fee f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stokes County, North Carolina
Stokes County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 44,520. Its county seat is Danbury. Stokes County is included in the Winston-Salem, NC, Metropolitan Statistical Area, which is also included in the Greensboro–Winston-Salem–High Point, NC, Combined Statistical Area. History The county was formed in 1789 from Surry County, and before 1770, it was part of Rowan County. It was named for John Stokes, an American Revolutionary War captain severely wounded when British Colonel Banastre Tarleton's cavalry practically destroyed Col. Abraham Buford's Virginia regiment in the Waxhaws region in 1780. After the war, Captain Stokes was appointed a judge of the United States district court for North Carolina. In 1849 the southern half of Stokes County became Forsyth County. Stokes was most heavily settled from 1750 to 1775. The Great Wagon Road passed through the eastern portion of the county, and this influen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of Rockingham County, North Carolina
Protection is any measure taken to guard something against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenium Pollution
Selenium is a chemical element; it has symbol Se and atomic number 34. It has various physical appearances, including a brick-red powder, a vitreous black solid, and a grey metallic-looking form. It seldom occurs in this elemental state or as pure ore compounds in Earth's crust. Selenium ( ) was discovered in 1817 by , who noted the similarity of the new element to the previously discovered tellurium (named for the Earth). Selenium is found in metal sulfide ores, where it substitutes for sulfur. Commercially, selenium is produced as a byproduct in the refining of these ores. Minerals that are pure selenide or selenate compounds are rare. The chief commercial uses for selenium today are glassmaking and pigments. Selenium is a semiconductor and is used in photocells. Applications in electronics, once important, have been mostly replaced with silicon semiconductor devices. Selenium is still used in a few types of DC power surge protectors and one type of fluorescent quantum dot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Norman
Lake Norman is an man-made lake, artificial fresh water lake in southwest North Carolina. The largest lake in the state, it was created between 1959 and 1964 as part of the construction of the Cowans Ford Hydroelectric Station, Cowans Ford Dam by Duke Energy. Located in Iredell County, North Carolina, Iredell County, 15 miles north of Charlotte, North Carolina, Charlotte, Lake Norman State Park boasts the region's popular mountain biking trail system. Geography Lake Norman has of shoreline and a surface area of more than . It is fed by the Catawba River, and drains into Mountain Island Lake to the south. Named after former Duke Power president Norman Atwater Cocke, the lake is sometimes referred to as the "inland sea" of North Carolina. Its normal full level is above mean sea level. Interstate 77 in North Carolina, Interstate 77 and North Carolina Highway 150 cross Lake Norman at different points. Hydroelectrical power Lake Norman provides electricity to the Piedmont (United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Composition
Relative species abundance is a component of biodiversity and is a measure of how common or rare a species is relative to other species in a defined location or community.Hubbell, S. P. 2001. ''The unified neutral theory of biodiversity and biogeography''. Princeton University Press, Princeton, N.J. Relative abundance is the percent composition of an organism of a particular kind relative to the total number of organisms in the area. Relative species abundance (ecology), abundances tend to conform to specific patterns that are among the best-known and most-studied patterns in macroecology. Different populations in a community exist in relative proportions; this idea is known as relative abundance. Introduction Relative species abundance Relative species abundance and species richness describe key elements of biodiversity. Relative species abundance refers to how common or rare a species is relative to other species in a given location or community.McGill, B. J., Etienne R. S., Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teratology
Teratology is the study of abnormalities of physiological development in organisms during their life span. It is a sub-discipline in medical genetics which focuses on the classification of congenital abnormalities in dysmorphology caused by teratogens and also in pharmacology and toxicology. Teratogens are substances that may cause non-heritable birth defects via a toxic effect on an embryo or fetus. Defects include malformations, disruptions, deformations, and dysplasia that may cause stunted growth, delayed mental development, or other congenital disorders that lack structural malformations. These defects can be recognized prior to or at birth as well as later during early childhood. The related term developmental toxicity includes all manifestations of abnormal development that are caused by environmental insult. The extent to which teratogens will impact an embryo is dependent on several factors, such as how long the embryo has been exposed, the stage of development the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioaccumulation
Bioaccumulation is the gradual accumulation of substances, such as pesticides or other chemicals, in an organism. Bioaccumulation occurs when an organism absorbs a substance faster than it can be lost or eliminated by catabolism and excretion. Thus, the longer the biological half-life of a toxic substance, the greater the risk of chronic poisoning, even if environmental levels of the toxin are not very high. Bioaccumulation, for example in fish, can be predicted by models. Hypothesis for molecular size cutoff criteria for use as bioaccumulation potential indicators are not supported by data. Biotransformation can strongly modify bioaccumulation of chemicals in an organism. Toxicity induced by metals is associated with bioaccumulation and biomagnification. Storage or uptake of a metal faster than it is metabolized and excreted leads to the accumulation of that metal. The presence of various chemicals and harmful substances in the environment can be analyzed and assessed with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenium
Selenium is a chemical element; it has symbol (chemistry), symbol Se and atomic number 34. It has various physical appearances, including a brick-red powder, a vitreous black solid, and a grey metallic-looking form. It seldom occurs in this elemental state or as pure ore compounds in Earth's crust. Selenium ( ) was discovered in 1817 by , who noted the similarity of the new element to the previously discovered tellurium (named for the Earth). Selenium is found in :Sulfide minerals, metal sulfide ores, where it substitutes for sulfur. Commercially, selenium is produced as a byproduct in the refining of these ores. Minerals that are pure selenide or selenate compounds are rare. The chief commercial uses for selenium today are glassmaking and pigments. Selenium is a semiconductor and is used in photocells. Applications in electronics, once important, have been mostly replaced with silicon semiconductor devices. Selenium is still used in a few types of Direct current, DC power surge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Skiing
Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on one or two skis. The sport requires sufficient area on a stretch of water, one or two skis, a tow boat with tow rope, two or three people (depending on local boating laws), and a personal flotation device. In addition, the skier must have adequate upper and lower body strength, muscular endurance, and good balance. There are water ski participants around the world, in Asia and Australia, Europe, Africa, and the Americas. In the United States alone, there are approximately 11 million water skiers and over 900 sanctioned water ski competitions every year. Australia boasts 1.3 million water skiers. There are many options for recreational or competitive water skiers. These include speed skiing, trick skiing, show skiing, slaloming, jumping, barefoot skiing and wakeski. Similar, related ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boating
Boating is the leisurely activity of travelling by boat, or the recreational use of a boat whether powerboats, sailboats, or man-powered vessels (such as rowing and paddle boats), focused on the travel itself, as well as sports activities, such as fishing or waterskiing. It is a popular activity, and there are millions of boaters worldwide. Types of boats Boats (boat types) can be categorized into 3 different types of board categories: unpowered, motor boats, and sailboats. Recreational boats (sometimes called pleasure craft, especially for less sporting activities) fall into several broad categories, and additional subcategories. Broad categories include dinghies (generally under 16 feet (5 m) powered by sail, small engines, or muscle power) usually made from hardwood or inflatable rubber. paddle sports boats (kayaks, rowing shells, canoes), runabouts (15–25 ft. (5–8 m) powerboats with either outboard, sterndrive, or inboard engines), daysailers (14–25 Ft. (4–8 m) sai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
