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Alexander State Forest
Alexander State Forest is located in Rapides Parish, Louisiana near the town of Woodworth. It was established in 1923 as a state demonstration forest. It contains the Indian Creek Recreation Area and the Alexander State Forest Headquarters Building, constructed in 1935, is on the National Register of Historic Places. History In 1923, the state of Louisiana purchased 2,068 acres from Mrs. Elise Polk Burrows, and named the land Alexander State Forest after Louisiana's first commissioner of conservation, M.L. Alexander.Louisiana Department of Agriculture and Forestry"Alexander State Forest and Indian Creek Lake", Division of Administration, Administration Services In the following 15 years, Louisiana made nine more purchases, bringing the total acreage of Alexander State Forest to 7,995 acres.Louisiana Department of Wildlife and Fisheries"Alexander State Forest"/ref> Most of the land was barren when purchased. In 1933, the Civilian Conservation Corps (CCC) started extensive plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapides Parish, Louisiana
Rapides Parish () (french: Paroisse des Rapides) is a parish located in the U.S. state of Louisiana. As of the 2010 census, the population was 131,613. The parish seat is Alexandria, which developed along the Red River of the South. ''Rapides'' is the French word for " rapids". The parish was created in 1807 after the United States acquired this territory in the Louisiana Purchase. Rapides Parish is included in the Alexandria metropolitan area, Louisiana. History In 1763, the land that is now Rapides Parish became the new home of the Apalachee tribe, who were settled there with the permission of Governor Kerlerec. Some Native Americans had come after fleeing the British and their Creek Indian allies from what is now Leon County, Florida. Many of their descendants remain in Natchitoches Parish. The first French settler was Vincent Porei, who was granted a small tract of land in July 1764 by the Civil and Military Commander of Natchitoches. Nicolas Etienne Marafret Layssard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overexploitation
Overexploitation, also called overharvesting, refers to harvesting a renewable resource to the point of diminishing returns. Continued overexploitation can lead to the destruction of the resource, as it will be unable to replenish. The term applies to natural resources such as water aquifers, grazing pastures and forests, wild medicinal plants, fish stocks and other wildlife. In ecology, overexploitation describes one of the five main activities threatening global biodiversity. Ecologists use the term to describe populations that are harvested at an unsustainable rate, given their natural rates of mortality and capacities for reproduction. This can result in extinction at the population level and even extinction of whole species. In conservation biology, the term is usually used in the context of human economic activity that involves the taking of biological resources, or organisms, in larger numbers than their populations can withstand. The term is also used and defined some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachman's Sparrow
Bachman's sparrow (''Peucaea aestivalis''), also known as the pinewoods sparrow or oakwoods sparrow, is a small American sparrow that is endemic to the southeastern United States. This species was named in honor of Reverend John Bachman. Adults have rufous brown upperparts and crown with gray and black streaking on the nape, back and primaries. The face is gray with a rufous brown eyestripe. It has a buff colored breast and whitish belly. These are mid-sized New World sparrows, measuring and weighing . Their breeding habitat is open pine forests. The domed nest is usually built on the ground near a clump of grass or a bush. Females lay three to five eggs. Bachman's sparrow is primarily a non-migratory resident, but it may retreat from some of the most northerly territories. The species is mainly a granivore, but it will also take some insects. This bird is considered near threatened by the IUCN, with habitat loss one of the major factors often cited in its decline. Habitat d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-cockaded Woodpecker
The red-cockaded woodpecker (''Leuconotopicus borealis'') is a woodpecker endemic to the southeastern United States. Description The red-cockaded woodpecker is small to mid-sized species, being intermediate in size between North America's two most widespread woodpeckers (the downy and hairy woodpeckers). This species measures in length, spans across the wings and weighs . Among the standard measurements, the wing chord is , the tail is , the bill is and the tarsus is . Its back is barred with black and white horizontal stripes. The red-cockaded woodpecker's most distinguishing feature is a black cap and nape that encircle large white cheek patches. Rarely visible, except perhaps during the breeding season and periods of territorial defense, the male has a small red streak on each side of its black cap called a ''cockade'', hence its name. The species is listed as Near Threatened by the IUCN and as Endangered by the United States Fish and Wildlife Service. Behavior The red ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henslow's Sparrow
__NOTOC__ Henslow's sparrow (''Centronyx henslowii'') is a passerine bird in the family Passerellidae. It was named by John James Audubon in honor of John Stevens Henslow. It was originally classified in the genus ''Emberiza'' and called ''Henslow's bunting''. Description Adults have streaked brown upperparts with a light brown breast with streaks, a white belly and a white throat. They have a pale stripe on the crown with a dark stripe on each side, an olive face and neck, rust-coloured wings and a short dark forked tail. Measurements: * Length: * Weight: * Wingspan: Distribution and habitat The range and numbers of this bird are decreasing, probably due to habitat loss of the grasslands that it depends on. However, it has heavily benefited from the Conservation Reserve Program formed by the United States Department of Agriculture, which has helped to stabilize its population. Following this, it was downlisted to Least Concern from Near Threatened in 2018. The Texas pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amdro
Amdro is a trade name for a hydramethylnon-based hydrazone insecticide, commonly used in the southern United States for fire ant control. Amdro was patented in 1978 by the American Cyanamid company, now Ambrands, and was conditionally approved for use by the United States Environmental Protection Agency in August, 1980. It is a delayed-toxicity food chain killer, in which soldier ants carry the bait into the mound and feed it to the queen, killing her and decimating the mound. Amdro uses a corn grit and soybean oil Soybean oil (British English: soyabean oil) is a vegetable oil extracted from the seeds of the soybean (''Glycine max''). It is one of the most widely consumed cooking oils and the second most consumed vegetable oil. As a drying oil, processed s ... base, and must be used within three months after opening to be effective. Amdro has several drawbacks: (1) when it rains, or the bait is moisturized, Amdro loses its effectiveness entirely; (2) insecticide baits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Imported Fire Ant
The red imported fire ant (''Solenopsis invicta''), also known as the fire ant or RIFA, is a species of ant native to South America. A member of the genus ''Fire ant, Solenopsis'' in the subfamily Myrmicinae, it was Species description, described by Swiss entomologist Felix Santschi as a variant of ''Solenopsis saevissima, S. saevissima'' in 1916. Its current species, specific name ''invicta'' was given to the ant in 1972 as a separate species. However, the variant and species were the same ant, and the name was preserved due to its wide use. Though South American in origin, the red imported fire ant has been accidentally introduced in Australia, New Zealand, several Asian and Caribbean countries, and the United States. The red imported fire ant is Polymorphism (biology), polymorphic, as workers appear in different shapes and sizes. The ant's colours are red and somewhat yellowish with a brown or black Gaster (insect anatomy), gaster, but males are completely black. Red imported ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thinning
Thinning is a term used in agricultural sciences to mean the removal of some plants, or parts of plants, to make room for the growth of others. Selective removal of parts of a plant such as branches, buds, or roots is typically known as pruning. In forestry, thinning is the selective removal of trees, primarily undertaken to improve the growth rate or health of the remaining trees. Overcrowded trees are under competitive stress from their neighbors. Thinning may be done to increase the resistance of the stand to environmental stress such as drought, insect infestation, extreme temperature, or wildfire. In forestry This may be done to make the stand more profitable in an upcoming final felling or to achieve ecological goals such as increasing biodiversity or accelerating the development of desired structural attributes such as large diameter trees with long tree crowns. Early thinning, say after 20 years rather than late thinning, say after 50 years has different effects on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Resources
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. When the recovery rate of resources is unlikely to ever exceed a human time scale, these are called perpetual resources. Renewable resources are a part of Earth's natural environment and the largest components of its ecosphere. A positive life-cycle assessment is a key indicator of a resource's sustainability. Definitions of renewable resources may also include agricultural production, as in agricultural products and to an extent water resources.What are “Renewable Resources”? by A. John Armstrong, Esq. & Dr. Jan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodworth, Louisiana
Woodworth is a town in Rapides Parish, Louisiana, United States. It is part of the Alexandria, Louisiana Metropolitan Statistical Area. The population was 1,096 at the 2010 census. This town is growing rapidly with a number of residential subdivisions under development. Woodworth is emerging as a bedroom community for nearby Alexandria, to the northeast. Louisiana State Senator Joe McPherson resides in Woodworth, as did the late State Representative R. W. "Buzzy" Graham, who operated an insurance agency in Alexandria. According to a 200report Woodworth was named one of the 10 worst speed traps in the state of Louisiana. Woodworth made 61.32% of its revenue, an average of roughly $706 per capita, from fines and forfeitures in the 2005 fiscal year. History Woodworth was established in 1942 under the Lawrason Act. https://www.lma.org/LMA/About_LMA/Organization_Profile.aspx?id=1297 The town began with a small population here and there in the 1880’s with the first significant c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
