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Joturus
The bobo mullet (''Joturus pichardi''), is a species of ray-finned fish of the mullet family Mugilidae. It is the only species in the genus ''Joturus'', one of 17 mullet genera containing altogether about 80 species of ray-finned fish. It occurs in rivers, including brackish waters, in much of the Gulf of Mexico basin from Mexico as far south as Panama and the Caribbean coast of Colombia, as well as the West Indies and the United States state of Florida. The specific name honours the Cuban lexicographer and geographer Esteban Pichardo (1799-1879). Distribution In Costa Rica it is found in the east of the country along the Caribbean coast, especially in the north, for example in the drainages of the Parismina River, where it is not abundant, and up to 600m in altitude in the rivers of the Maquenque National Wildlife Refuge, where it is uncommon. Ecology It is a fish which lives in warm parts of large mountain streams, but migrates downstream ( catadromy) to breed in estua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mullet (fish)
The mullets or grey mullets are a family (Mugilidae) of ray-finned fish found worldwide in coastal temperate and tropical waters, and some species in fresh water. Mullets have served as an important source of food in Mediterranean Europe since Roman times. The family includes about 78 species in 20 genera. Mullets are distinguished by the presence of two separate dorsal fins, small triangular mouths, and the absence of a lateral line organ. They feed on detritus, and most species have unusually muscular stomachs and a complex pharynx to help in digestion. Classification and naming Taxonomically, the family is currently treated as the sole member of the order Mugiliformes, but as Nelson says, "there has been much disagreement concerning the relationships" of this family. The presence of fin spines clearly indicates membership in the superorder Acanthopterygii, and in the 1960s, they were classed as primitive perciforms, while others have grouped them in Atheriniformes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dajaus Monticola
The mountain mullet (''Dajaus monticola'') is a freshwater fish of the family Mugilidae.''Agonostomus monticola (Bancroft in Griffith and Smith, 1834); Taxonomic Serial No.: 170355'' ITIS, the Integrated Taxonomic Information System. 2013. Retrieved 9 September 2013. It can be found in North and South America, from , , and |
Maquenque National Wildlife Refuge
Maquenque Wildlife Refuge ( es, Refugio de Vida Silvestre Maquenque), is a protected area in Costa Rica, managed under the Arenal Huetar Norte Conservation Area, it was created in 2005 by decree 32405-MINAE. It connects Tortuguero National Park and La Selva Biological Station in the Cordillera Central in Costa Rica, with the Barra del Colorado Wildlife Refuge, the Indio-Maíz Biological Reserve, Punta Gorda Natural Reserve and the Cerro Silva Natural Reserve in Nicaragua, thereby allowing animals to move between the regions. This region is now known as the San Juan-La Selva Biological Corridor, located between the San Carlos River and the Sarapiquí River and other areas near the Nicaraguan border. The nearest towns and villages are Puerto Viejo de Sarapiquí and Pital. History The refuge was created in 2005 from existing reserves such as El Jardín Hill Forest Reserve ( es, Reserva Forestal Cerro El Jardín), Cureña Forest Reserve ( es, Reserva Forestal Cureña), Laguna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mugilidae
The mullets or grey mullets are a family (Mugilidae) of ray-finned fish found worldwide in coastal temperate and tropical waters, and some species in fresh water. Mullets have served as an important source of food in Mediterranean Europe since Roman times. The family includes about 78 species in 20 genera. Mullets are distinguished by the presence of two separate dorsal fins, small triangular mouths, and the absence of a lateral line organ. They feed on detritus, and most species have unusually muscular stomachs and a complex pharynx to help in digestion. Classification and naming Taxonomically, the family is currently treated as the sole member of the order Mugiliformes, but as Nelson says, "there has been much disagreement concerning the relationships" of this family. The presence of fin spines clearly indicates membership in the superorder Acanthopterygii, and in the 1960s, they were classed as primitive perciforms, while others have grouped them in Atheriniformes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reventazón River
The Reventazón River, , (), is a river in Costa Rica. Geography Reventazón River forms part of the Reventazón-Parismina drainage basin, it is long and flows into the Caribbean sea. It starts at the base of the Irazú Volcano, passing through the east side of the Central Valley, and flows through the Orosí and Turrialba Valleys. After reaching the Caribbean coastal plains it joins the Parismina River and forms what is called the Reventazón-Parismina. Economy Water supply In its upper segments, the Reventazón River is the source of 25% of the drinking water of Costa Rica's largest metropolitan area centered on San Jose. Hydropower generation The river is very important for power generation. Three reservoirs in the river, Lake Cachí (100.8 MW), Angostura (177MW) and Reventazón Dam (305.5MW) are used for generating a significant share of Costa Rica's electricity. The dam for the third reservoir, Reventazón (305MW), was completed and opened in 2016 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to the south by the Straits of Florida and Cuba; it is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. Spanning , Florida ranks 22nd in area among the 50 states, and with a population of over 21 million, it is the third-most populous. The state capital is Tallahassee, and the most populous city is Jacksonville. The Miami metropolitan area, with a population of almost 6.2 million, is the most populous urban area in Florida and the ninth-most populous in the United States; other urban conurbations with over one million people are Tampa Bay, Orlando, and Jacksonville. Various Native American groups have inhabited Florida for at least 14,000 years. In 1513, Spanish explorer Juan Ponce de León became th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicydium
''Sicydium'' is a genus of gobies native to fast-flowing streams and rivers of the Americas (Central America, Mexico, Cocos Island, the Caribbean, Colombia, Ecuador and Venezuela) with a couple species native to Middle Africa. Species There are currently 16 recognized species in this genus: * ''Sicydium adelum'' W. A. Bussing, 1996 * ''Sicydium altum'' Meek, 1907 * ''Sicydium brevifile'' Ogilvie-Grant, 1884 * ''Sicydium buscki'' Evermann & H. W. Clark, 1906 * ''Sicydium bustamantei'' Greeff, 1884 * ''Sicydium cocoensis'' ( Heller & Snodgrass, 1903) * ''Sicydium crenilabrum'' I. J. Harrison, 1993 * ''Sicydium fayae'' Brock, 1942 * ''Sicydium gilberti'' Watson, 2000 * ''Sicydium gymnogaster'' Ogilvie-Grant, 1884 (Smoothbelly goby) * ''Sicydium hildebrandi'' C. H. Eigenmann, 1918 * ''Sicydium multipunctatum'' Regan, 1906 (Multispotted goby) * ''Sicydium plumieri'' (Bloch, 1786) (Sirajo) * ''Sicydium punctatum'' Perugia, 1896 (Spotted algae-eating goby) * ''Sicydium r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estuary
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environments and are an example of an ecotone. Estuaries are subject both to marine influences such as tides, waves, and the influx of saline water, and to fluvial influences such as flows of freshwater and sediment. The mixing of seawater and freshwater provides high levels of nutrients both in the water column and in sediment, making estuaries among the most productive natural habitats in the world. Most existing estuaries formed during the Holocene epoch with the flooding of river-eroded or glacially scoured valleys when the sea level began to rise about 10,000–12,000 years ago. Estuaries are typically classified according to their geomorphological features or to water-circulation patterns. They can have many different names, such as bay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catadromy
Fish migration is mass relocation by fish from one area or body of water to another. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousands of kilometres. Such migrations are usually done for better feeding or to reproduce, but in other cases the reasons are unclear. Fish migrations involve movements of schools of fish on a scale and duration larger than those arising during normal daily activities. Some particular types of migration are ''anadromous'', in which adult fish live in the sea and migrate into fresh water to spawn; and ''catadromous'', in which adult fish live in fresh water and migrate into salt water to spawn. Marine forage fish often make large migrations between their spawning, feeding and nursery grounds. Movements are associated with ocean currents and with the availability of food in different areas at different times of year. The migratory movements ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Costa Rica
Costa Rica (, ; ; literally "Rich Coast"), officially the Republic of Costa Rica ( es, República de Costa Rica), is a country in the Central American region of North America, bordered by Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, the Pacific Ocean to the southwest, and maritime border with Ecuador to the south of Cocos Island. It has a population of around five million in a land area of . An estimated 333,980 people live in the capital and largest city, San José, Costa Rica, San José, with around two million people in the surrounding metropolitan area. The sovereign state is a Unitary state, unitary Presidential system, presidential Constitution of Costa Rica, constitutional republic. It has a long-standing and stable democracy and a highly educated workforce. The country spends roughly 6.9% of its budget (2016) on education, compared to a global average of 4.4%. Its economy, once heavily dependent on agriculture, has diversif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esteban Pichardo
Esteban () is a Spanish male given name, derived from Greek Στέφανος (Stéphanos) and related to the English names Steven and Stephen. Although in its original pronunciation the accent is on the penultimate syllable, English-speakers tend to pronounce it as a proparoxytone . People with the given name * Esteban Alvarado, Costa Rican goalkeeper * Esteban Andrés Suárez, Spanish football goalkeeper * Esteban Cambiasso, Argentine footballer * Esteban de la Fuente, Argentine basketball player * Esteban Fuertes, Argentine footballer * Esteban Granero, Spanish footballer * Esteban Guerrieri, Argentine racing driver * Esteban Gutiérrez, Mexican racing driver * Esteban Lazo Hernández, Cuban politician * Esteban Loaiza, Mexican retired baseball player * Esteban Navarro, Spanish novelist * Esteban Ocon, French racing driver * Esteban Pérez, Argentine basketball player * Esteban Solari, Argentine football player * Esteban Trapiello, Venezuelan businessman * Esteban Tuero, Arge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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