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Guadalupe Bass
The Guadalupe bass (''Micropterus treculii'') is a rare species of fish endemic to the U.S. state of Texas, where it also is the official state fish. It is restricted to creeks and rivers (including the Guadalupe River, hence the name Guadalupe bass), and is listed as near threatened. Today, most fly fishermen and anglers practice catch-and-release techniques to improve fish populations. The Guadalupe bass is often difficult to distinguish from the smallmouth bass or spotted bass, and the fish is known to hybridize. Description and range Guadalupe bass, like most black bass, are lime to olive green in color, this particular species being lighter in shade usually in river specimens. They have a lateral line covered in mostly separate diamond-shaped or circular spots, which with age fade from black to olive. Also, many smaller diamond marks are scattered on the back, which are less distinguished than the ones on the lateral line. They have a rectangular tooth patch on the tongu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leon Louis Vaillant
Leon, Léon (French) or León (Spanish) may refer to: Places Europe * León, Spain, capital city of the Province of León * Province of León, Spain * Kingdom of León, an independent state in the Iberian Peninsula from 910 to 1230 and again from 1296 to 1301 * León (historical region), composed of the Spanish provinces León, Salamanca, and Zamora * Viscounty of Léon, a feudal state in France during the 11th to 13th centuries * Saint-Pol-de-Léon, a commune in Brittany, France * Léon, Landes, a commune in Aquitaine, France * Isla de León, a Spanish island * Leon (Souda Bay), an islet in Souda Bay, Chania, on the island of Crete North America * León, Guanajuato, Mexico, a large city * Leon, California, United States, a ghost town * Leon, Iowa, United States * Leon, Kansas, United States * Leon, New York, United States * Leon, Oklahoma, United States * Leon, Virginia, United States * Leon, West Virginia, United States * Leon, Wisconsin (other), United States, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Marcos River
The San Marcos River rises from the San Marcos Springs, the location of the Meadows Center for Water and the Environment (formerly Aquarena Springs), in San Marcos, Texas. The springs are home to several threatened or endangered species, including the Texas blind salamander, fountain darter, and Texas wild rice. The river is a popular recreational area, and is frequented for tubing, canoeing, swimming, and fishing. Course The river begins at San Marcos Springs, rising from the Edwards Aquifer into Spring Lake. Access to much of the headwaters is restricted because of the delicate ecosystem and numerous rare species. The upper river flows through San Marcos, and is a popular recreational area. It is joined by the Blanco River after four miles, and passes through Luling and Palmetto State Park. Near Gonzales, it flows into the Guadalupe River after a total of 75 miles (121 km). This course is the first section of the Texas Water Safari. History The histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Fish Of The United States
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salt (chemistry), salts and other total dissolved solids. The term excludes seawater and brackish water, but it does include non-salty mineral water, mineral-rich waters, such as chalybeate springs. Fresh water may encompass frozen water, frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ice pellets, sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranea (geography), subterranean subterranean river, rivers and underground lake, lakes. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of vascular plants and most insects, amphibians, reptiles, mammals and birds need fresh water to sur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Texas
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micropterus
''Micropterus'' is a genus of North American freshwater fish collectively known as the black bass, which belong to the sunfish family (biology), family Centrarchidae of order (biology), order Centrarchiformes. They are sometimes erroneously called "black trout", but the name trout more correctly refers to certain potamodromous members of the family Salmonidae (order Salmoniformes). ''Micropterus'' are widely distributed east of the Rocky Mountains, from the Hudson Bay basin in Canada to northeastern Mexico. Several species, notably the largemouth bass, largemouth and smallmouth bass, have been very widely introduced species, introduced throughout the world, and are now considered cosmopolitan (species), cosmopolitan. All black bass species are highly sought-after game fish and well known as strong fighters when angling, hooked, and bass fishing is an extremely popular outdoor sport throughout their native range. Their meat is quite edible and firm, although they are not regarde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Travis
Lake Travis is a reservoir on the Colorado River in central Texas in the United States. It is named in honor of William B. Travis. Serving principally as a flood-control reservoir, Lake Travis' historical minimum to maximum water height change is nearly 100 feet. Following the 2018 Llano River flood, Lake Travis saw a 20-foot depth increase within a single 24-hour period of time. With 30 square miles of surface area, Lake Travis has the largest storage capacity of the seven reservoirs known as the Highland Lakes, and stretches 65 miles (105 km) upriver from western Travis County (near Lago Vista, Texas) in a highly serpentine course into southern Burnet County to Max Starcke Dam, southwest of the town of Marble Falls. Besides being used for flood control and as a water supply, the lake is also used for electrical power generation and recreation. The Pedernales River, a major tributary of the Colorado River, flows into the lake from southwestern Travis County. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IGFA
The International Game Fish Association (''IGFA'') is the leading authority on angling pursuits and the keeper of the most current world record fishing catches by fish categories. Fishermen who are sport fishers and anglers are careful to follow their stringent rules for fair play and line requirements in order to receive the honor of being listed in their annual "World Record Game Fishes" publication. The publication also gives fishing tips, and has an extensive fish identification guide. The IGFA is also an ardent proponent of aquatic habitat conservation, and cooperates with biologists all over the world. It is considered the world's governing body for sport fishing. IGFA is headquartered in Dania Beach, Florida. Philosophy IGFA's objectives are founded on the beliefs that game fish species, related food fish, and their habitats are economic, social, recreational, and aesthetic assets which must be maintained, wisely used and perpetuated; and that the sport of angling i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comal River
The Comal River ( ) is the shortest navigable river in the state of Texas in the United States. Proclaimed the "longest shortest river in the world" by locals, it runs entirely within the city limits of New Braunfels in southeast Comal County. It is a tributary of the Guadalupe River. The Comal begins at Comal Springs in Landa Park and flows until its junction with the Guadalupe. The Comal was originally called the Little Guadalupe in early Spanish accounts. After Spaniard Pedro de Rivera y Villalón identified the longer river as the Guadalupe in 1727, the Comal was given its current name. The name means "basin" or "flat dish" in Spanish. Historically, the Comal was used to power watermills and cotton gins by early German settlers, and later to provide hydroelectric power. The river is primarily used for water recreation today, being the location of the original Schlitterbahn water amusement park. The water is administered by the Guadalupe-Blanco River Authority. The rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Gabriel River (Texas)
The San Gabriel River is a river that flows through central Texas, USA. The San Gabriel River is formed in Georgetown by the confluence of the North Fork San Gabriel and the South Fork San Gabriel, both of which originate in Burnet County. There are two major impoundments of the river: Lake Georgetown along the North Fork, and Granger Lake, about 25 miles (40 km) below the confluence. Both are U.S. Army Corps of Engineers impoundments. The San Gabriel River joins the Little River five miles south of Cameron which then meets the Brazos River northwest of College Station. There is a city park in Georgetown at the confluence of the North and South Forks, with a well-known local swimming spot (the "Blue Hole") located just upriver from the confluence on the South Fork. Like most Texas Hill Country rivers, the San Gabriel west of the Balcones Fault is characterized by limestone river bottoms, some moderate rapids, small canyons, and muddy bottoms along slower-moving stretch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onion Creek (Texas)
Onion Creek is a small tributary stream of the Colorado River in Texas. It begins southeast of Johnson City, Blanco County, Texas, and flows approximately eastward into the Colorado River, northwest of Garfield in Travis County, Texas. While areas surrounding the creek's origin in Blanco County are primarily rural, areas closer to its mouth in Travis County run through Austin and are urban and industrial. Passing near Dripping Springs, Driftwood, and Onion Creek, Onion Creek is the source of the waterfalls in McKinney Falls State Park. Onion Creek's watershed spans an area of . Recreation Austin Parks and Recreation, Travis County and Texas Parks and Wildlife Department manage areas along Onion Creek for public use. These include Onion Creek Metropolitan Park, Onion Creek Greenbelt, Onion Creek Soccer Complex, McKinney Falls State Park, Richard Moya Park, Barkley Meadows Park and Southeast Metropolitan Park. 2013 Flood On October 31, 2013 Onion Creek experienced historic l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barton Creek
Barton Creek is a tributary that feeds the Colorado River as it flows through the Texas Hill Country. The creek passes through some of the more scenic areas in Greater Austin, surrounded in many parts by a greenbelt of protected lands that serves as a habitat for many indigenous species of flora and fauna. The creek passes through Barton Creek Greenbelt and is fed by Barton Springs. Course The creek begins in northern Hays County and flows east through Austin, draining into the Edwards Aquifer recharge zone in southwest Austin. The stream then reemerges at Barton Springs and proceeds toward Lady Bird Lake (formerly Town Lake), where it joins with the Colorado River. The main entrance to Airmen's Cave is in the banks of Barton Creek. History During the 17th and 18th centuries, Barton Creek is believed to have hosted Tonkawa and Comanche Indian camps. The creek is named after William Barton, who built a house near Barton Springs in 1837. As Austin grew the springs became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llano River
The Llano River ( ) is a tributary of the Colorado River, about long, in Texas in the United States. It drains part of the Edwards Plateau in Texas Hill Country northwest of Austin. Two spring-fed tributaries, the North and South Llano, stretch across the otherwise arid lands of West Texas before merging just east of the small town of Junction, in Kimble County, forming the head of the Llano River proper. The Llano River runs generally east-northeast through the rolling limestone terrain of the Edwards Plateau as it flows through Kimble County and across rural Mason County, passing to the south of the town of Mason, Texas. Continuing in an easterly direction, the river carves its way through the Llano Uplift, a roughly circular geologic dome of Precambrian rock, primarily granite, located in Central Texas. Flowing through Llano County, the river passes to the north of Enchanted Rock and flows through the town of Llano, Texas. Northeast of Llano, it turns sharply to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
