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Cross Timbers
The term Cross Timbers, also known as Ecoregion 29, Central Oklahoma/Texas Plains, is used to describe a strip of land in the United States that runs from southeastern Kansas across Central Oklahoma to Central Texas. Made up of a mix of prairie, savanna, and woodland, it forms part of the boundary between the more heavily forested eastern country and the almost treeless Great Plains, and also marks the western habitat limit of many mammals and insects. No major metropolitan areas lie wholly within the Cross Timbers, although roughly the western half of the Dallas-Fort Worth Metroplex does, including the cities of Fort Worth, Denton, Arlington, and Weatherford. The western suburbs of the Tulsa metropolitan area and the northeastern suburbs of the Oklahoma City metropolitan area also lie within this area. The main highways that cross the region are I-35 and I-35W going north to south (although they tend to skirt the Cross Timbers' eastern fringe south of Fort Worth) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Environmental Protection Agency
The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its administrator, who is appointed by the president and approved by the Senate. The current administrator is Lee Zeldin. The EPA is not a Cabinet department, but the administrator is normally given cabinet rank. The EPA has its headquarters in Washington, D.C. There are regional offices for each of the agency's ten regions, as well as 27 laboratories around the country. The agency conducts environmental assessment, research, and education. It has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal
A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three Evolution of mammalian auditory ossicles, middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors Genetic divergence, diverged in the Carboniferous Period over 300 million years ago. Around 6,640 Neontology#Extant taxon, extant species of mammals have been described and divided into 27 Order (biology), orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, Mole (animal), moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the Artiodactyl, even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including Felidae, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ecoregions In The United States (EPA)
This list provides an overview of United States ecoregions designated by the U.S. Environmental Protection Agency (EPA) and the Commission for Environmental Cooperation (CEC). The CEC was established in 1994 by the member states of Canada, Mexico, and the United States to address regional environmental concerns under the North American Agreement on Environmental Cooperation (NAAEC), the environmental side accord to the North American Free Trade Agreement (NAFTA). The Commission's 1997 report, ''Ecological Regions of North America'', provides a framework that may be used by government agencies, non-governmental organizations, and academic researchers as a basis for risk analysis, resource management, and environmental study of the continent's ecosystems. In the United States, the EPA and the United States Geological Survey (USGS) are the principal federal agencies working with the CEC to define and map ecoregions. Ecoregions may be identified by similarities in geology, physiog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 40
Interstate 40 (I-40) is a major east–west transcontinental Interstate Highway System, Interstate Highway in the Southeastern United States, southeastern and Southwestern United States, southwestern portions of the United States. At a length of , it is the third-longest Interstate Highway in the country, after Interstate 90, I-90 and Interstate 80, I-80. From west to east, it passes through California, Arizona, New Mexico, Texas, Oklahoma, Arkansas, Tennessee, and North Carolina. Its western terminus is at Interstate 15 in California, I-15 in Barstow, California, while its eastern terminus is at a concurrency (road), concurrency with U.S. Route 117 in North Carolina, U.S. Route 117 (US 117) and North Carolina Highway 132 (NC 132) in Wilmington, North Carolina. Major cities served by the Interstate include Flagstaff, Arizona; Albuquerque, New Mexico; Amarillo, Texas; Oklahoma City, Oklahoma; Fort Smith, Arkansas, Fort Smith and Little Rock in Arkansas; Memphis, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 35W (Texas)
Interstate 35W (I-35W), a north–south Interstate Highway, is the western half of I-35 where it splits to serve the Dallas–Fort Worth metropolitan area. I-35 splits into two branch routes, I-35W and I-35E, at Hillsboro. I-35W runs north for , carrying its own separate sequence of exit numbers. It runs through Fort Worth before rejoining with I-35E to reform I-35 in Denton. It is the more direct route for long-distance expressway traffic, as is noted on signs on I-35 leading into the I-35W/I-35E splits. During the 1970s, billboards existed on I-35 encouraging travelers to take the faster and shorter I-35W route. During the early years of the Interstate Highway System, branching Interstates with directional suffixes, such as N, S, E, and W, were common nationwide. On every other Interstate nationwide, these directional suffixes have been phased out by redesignating the suffixed route numbers with a loop or spur route number designation (such as I-270 in Maryland, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 35
Interstate 35 (I-35) is a major Interstate Highway in the central United States. As with most primary Interstates that end in a five, it is a major cross-country, north–south route. It stretches from Laredo, Texas, near the Mexican border to Duluth, Minnesota, at Minnesota State Highway 61 (MN 61, London Road) and 26th Avenue East. The highway splits into I-35E and I-35W in two separate places, the Dallas–Fort Worth metroplex in Texas and at the Minnesota twin cities of Minneapolis–Saint Paul. At , I-35 is the ninth-longest Interstate Highway following I-94, and it is the third-longest north–south Interstate Highway, following I-75 and I-95. Even though the route is generally considered to be a border-to-border highway, this highway does not directly connect to either international border. I-35's southern terminus is the traffic signal at Hidalgo Street in Laredo, Texas, just short of the Mexican border. Travelers going south can take one of two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oklahoma City Metropolitan Area
The Oklahoma City metropolitan area is an urban region in Central Oklahoma. It is the largest metropolitan area in the state of Oklahoma and contains the state capital and principal city, Oklahoma City. It is often known as the Oklahoma City Metro (sometimes shortened to simply "the Metro"), or Greater Oklahoma City in addition to the nicknames Oklahoma City itself is known for, such as OKC or "''the 405''". Counties in the Oklahoma City metropolitan area include Canadian, Cleveland, Grady, Lincoln, Logan, McClain, and Oklahoma. According to the 2020 U.S. census, the metropolitan region had a population of 1,425,695, up from 1,083,346 at the 2000 census. The Micropolitan Statistical Area of Shawnee (in Pottawatomie County) is included in Oklahoma City's Combined Statistical Area (CSA) which brings the area population to 1,498,693. Principal communities ;Principal cities: *Oklahoma City * Shawnee ;Secondary cities: * Norman * Edmond ;Suburbs: * Bethany * Chandler * C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulsa Metropolitan Area
The Tulsa metropolitan area, officially defined as the Tulsa Metropolitan Statistical Area, metropolitan statistical area is a metropolis in northeastern Oklahoma centered around the city of Tulsa, Oklahoma, Tulsa and encompassing Tulsa County, Oklahoma, Tulsa, Rogers County, Oklahoma, Rogers, Wagoner County, Oklahoma, Wagoner, Muskogee County, Oklahoma, Muskogee, Washington County, Oklahoma, Washington, Osage County, Oklahoma, Osage, Creek County, Oklahoma, Creek, Okmulgee County, Oklahoma, Okmulgee and Pawnee County, Oklahoma, Pawnee counties. It had a population of 1,059,803 according to the 2024 U.S. census estimates. Counties The Tulsa metropolitan area (TMA) consists of the following counties, listed in descending order of population (2010 census): * Tulsa County * Rogers County * Wagoner County * Creek County * Osage County, Oklahoma, Osage County * Okmulgee County * Pawnee County, Oklahoma, Pawnee County * Muskogee County * Washington County, Oklahoma, Washington County O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suburb
A suburb (more broadly suburban area) is an area within a metropolitan area. They are oftentimes where most of a metropolitan areas jobs are located with some being predominantly residential. They can either be denser or less densely populated than the city and can have a higher or lower rate of detached single family homes than the city as well. Suburbs can have their own political or legal jurisdictions, especially in the United States, but this is not always the case, especially in the United Kingdom, where most suburbs are located within the administrative boundaries of cities. In most English-speaking world, English-speaking countries, suburban areas are defined in contrast to core city, central city or inner city areas, but in Australian English and South African English, ''suburb'' has become largely synonymous with what is called a "neighborhood" in the U.S. Due in part to historical trends such as white flight, some suburbs in the United States have a higher population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weatherford, Texas
Weatherford () is a city in and the county seat of Parker County, Texas, United States. In 2020, its population was 30,854. Weatherford is named after Thomas J. Weatherford, a State senator and advocate for Texas's secession to the Confederate States during the American Civil War. History Beginnings In 1854, Methodist Reverend Pleasant Tackett led 15 pioneer families into a land they called " Goshen," which would later become part of Parker County, itself to be created the following year by the efforts of State Representative Isaac Parker and State Senator Thomas Jefferson Weatherford in the Texas State Legislature. Evidence of a prior, failed attempt to colonize the region can be found in the abandoned cabin from 1852-53 located south of modern Weatherford on the J.H. Voorhies farm. In 1856 The railroad arrived in June 1880. The Santa Fe Depot (which houses the Weatherford Chamber of Commerce) was built in 1908 under Jim Crow laws, with waiting rooms segregated and separate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlington, Texas
Arlington is a city in Tarrant County, Texas, Tarrant County, Texas, United States. It is part of the Mid-Cities region of the Dallas–Fort Worth metroplex, Dallas–Fort Worth–Arlington metropolitan statistical area, and is a principal city of the metropolis and region. The city had a population of 394,266 in 2020, making it the second-largest city in the county after Fort Worth, Texas, Fort Worth and the third-largest city in the metropolitan area, after Dallas and Fort Worth. Arlington is the List of United States cities by population, 50th-most populous city in the United States, the List of cities in Texas by population, seventh-most populous city in the state of Texas, and the largest city in the state that is not a county seat. Arlington is home to the University of Texas at Arlington, a major urban research university, the Arlington Assembly plant used by General Motors, the Nuclear Regulatory Commission Region IV, Texas Health Resources, Mensa International, and D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denton, Texas
Denton is a city in the U.S. state of Texas and the county seat of Denton County, Texas, Denton County. With a population of 139,869 as of 2020, it is the List of cities in Texas by population, 20th-most populous city in Texas, the List of United States cities by population, 177th-most populous city in the United States, and the 10th-most populous city in the Dallas–Fort Worth metroplex. A Texas land grant led to the formation of Denton County in 1846, and the city was incorporated in 1866. Both were named after pioneer and Texas militia captain John B. Denton. The arrival of a railroad line in the city in 1881 spurred population, and the establishment of the University of North Texas in 1890 and Texas Woman's University in 1901 distinguished the city from neighboring regions. After the construction of Dallas/Fort Worth International Airport finished in 1974, the city had more rapid growth; as of 2011, Denton was the seventh-fastest growing city with a population of over 100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
