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White Marlin
The white marlin (''Kajikia albida''), also known as Atlantic white marlin, marlin, skilligalee, is a species of billfish that lives in the epipelagic zone of the tropical and subtropical Atlantic Ocean. They are found between the latitudes of 45° N and 45° S in waters deeper than 100 m. Even though white marlin are found in bodies of water that are deeper than 100 m they tend to stay near the surface. White marlin have been found near banks, shoals, and canyons, but they are not limited to those locations.Braun, C., Kaplan, M., Horodysky, A., Llopiz, J. 2015. Satellite telemetry reveals physical processes driving billfish behavior. Animal Biotelemetry. They prefer warm surface temperatures greater than 22 °C.Hoolihan, J. 2013. White Marlin. International Commission for the Conservation of Atlantic Tunas. 2.1.7 Identification White marlin are commonly misidentified as roundscale spearfish (''Tetrapturus georgii''). This likely caused a miscount of the population size of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The IUCN Red List Of Threatened Species
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 provide sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brittany
Brittany (; french: link=no, Bretagne ; br, Breizh, or ; Gallo language, Gallo: ''Bertaèyn'' ) is a peninsula, Historical region, historical country and cultural area in the west of modern France, covering the western part of what was known as Armorica during the period of Roman occupation. It became an Kingdom of Brittany, independent kingdom and then a Duchy of Brittany, duchy before being Union of Brittany and France, united with the Kingdom of France in 1532 as a provinces of France, province governed as a separate nation under the crown. Brittany has also been referred to as Little Britain (as opposed to Great Britain, with which it shares an etymology). It is bordered by the English Channel to the north, Normandy to the northeast, eastern Pays de la Loire to the southeast, the Bay of Biscay to the south, and the Celtic Sea and the Atlantic Ocean to the west. Its land area is 34,023 km2 . Brittany is the site of some of the world's oldest standing architecture, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1860
Fish are Aquatic animal, aquatic, craniate, gill-bearing animals that lack Limb (anatomy), limbs with Digit (anatomy), digits. Included in this definition are the living hagfish, lampreys, and Chondrichthyes, cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a vertebrate, true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed placodermi, external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kajikia
''Kajikia'' is a genus of billfishes found in all subtropical oceans. Species The recognized species in this genus are: * ''Kajikia albida'' ( Poey, 1860) (white marlin) * ''Kajikia audax The striped marlin (''Kajikia audax'') is a species of marlin found in tropical to temperate Indo-Pacific oceans not far from the surface. It is a desirable commercial and game fish. The striped marlin is a predator that hunts during the day in ...'' ( Philippi , 1887) (striped marlin) References Marine fish genera {{Scombroidei-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocean City, Maryland
Ocean City, officially the Town of Ocean City, is an Atlantic Ocean, Atlantic resort town in Worcester County, Maryland, Worcester County, Maryland along the East Coast of the United States. The population was 6,844 at the 2020 United States census, 2020 U.S. census, although during summer weekends the city hosts between 320,000 and 345,000 vacationers, and up to 8 million visitors annually. During the summer, Ocean City becomes the second most populated municipality in Maryland, after Baltimore. To the north of Ocean City is Fenwick Island (Delaware–Maryland), Fenwick Island, it is part of the Salisbury, MD-DE Metropolitan Statistical Area, as defined by the United States Census Bureau. History The land upon which the city was built, as well as much of the surrounding area, was obtained by Englishman Thomas Fenwick from the Native Americans. In 1869, businessman Isaac Coffin built the first beach-front cottage to receive paying guests. During those days, people arrived by stag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bycatch
Bycatch (or by-catch), in the fishing industry, is a fish or other marine species that is caught unintentionally while fishing for specific species or sizes of wildlife. Bycatch is either the wrong species, the wrong sex, or is undersized or juveniles of the target species. The term "bycatch" is also sometimes used for untargeted catch in other forms of animal harvesting or collecting. Non- marine species (freshwater fish not saltwater fish) that are caught (either intentionally or unintentionally) but regarded as generally "undesirable" are referred to as "rough fish" (mainly US) and " coarse fish" (mainly UK). In 1997, the Organisation for Economic Co-operation and Development (OECD) defined bycatch as "total fishing mortality, excluding that accounted directly by the retained catch of target species". Bycatch contributes to fishery decline and is a mechanism of overfishing for unintentional catch. The average annual bycatch rate of pinnipeds and cetaceans in the US from 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guy Harvey Research Institute
Guy Harvey (born 16 September 1955) is a Jamaican marine wildlife artist and conservationist. His depictions of sealife, especially of sportfish such as marlin, are popular with sportfishermen and have been reproduced in prints, posters, T-shirts, jewellery, clothing, and other consumer items. Harvey is also a very vocal and active advocate for marine conservation, having established the Guy Harvey Research Institute (GHRI) at Nova Southeastern University in Fort Lauderdale, Florida as well as the Guy Harvey Ocean Foundation, an organisation that funds scientific research and educational initiatives. Biography Guy Harvey was born in Bad Lippspringe, North Rhine-Westphalia, West Germany on 16 September 1955 while his father, Philip Harvey, was serving as a Gunnery Officer in the British Army. He grew up in Jamaica. Harvey is a 10th generation Jamaican of English heritage as his family immigrated to Jamaica in 1864. Harvey attended Aberdeen University in Scotland, graduating with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nova Southeastern University
Nova Southeastern University (NSU or, informally, Nova) is a private nonprofit research university with its main campus in Davie, Florida. The university consists of 14 total colleges, centers, and schools offering over 150 programs of study. The university offers professional degrees in the social sciences, law, business, osteopathic medicine, allopathic medicine, allied health, pharmacy, dentistry, optometry, physical therapy, education, occupational therapy, and nursing. As of 2019, 20,576 students were enrolled at Nova Southeastern University, with more than 170,000 alumni. With a main campus located on 314 acres in Davie, Florida, NSU operates additional campuses in Dania Beach, North Miami Beach, Tampa Bay-Clearwater and centers throughout the state of Florida. There is also a center in San Juan, Puerto Rico. The university was founded in 1964 as the Nova University of Advanced Technology on a former naval outlying landing field built during World War II and first offe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mona Passage
The Mona Passage ( es, Canal de la Mona) is a strait that separates the islands of Hispaniola and Puerto Rico. The Mona Passage connects the Atlantic Ocean to the Caribbean Sea and is an important shipping route between the Atlantic and the Panama Canal. The Mona Passage is 80 miles (130 kilometer). It is fraught with variable tidal currents created by large islands on either side of it, and by sand banks that extend out from both coasts. Islands There are three small islands in the Mona Passage: *Mona Island lies close to the middle of the Mona Passage. *Five kilometers northwest of Mona Island is the much smaller Monito Island. *Fifty kilometers northeast of Mona Island and much closer (21km) to the Puerto Rican mainland is Desecheo Island. Structure and seismicity The Passage was the site of a devastating earthquake and resulting tsunami that hit western Puerto Rico in 1918.http://soundwaves.usgs.gov/2007/05/ Uri ten Brink, ''New Bathymetric Map of Mona Passage, Northeaste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parabola
In mathematics, a parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different mathematical descriptions, which can all be proved to define exactly the same curves. One description of a parabola involves a point (the focus) and a line (the directrix). The focus does not lie on the directrix. The parabola is the locus of points in that plane that are equidistant from both the directrix and the focus. Another description of a parabola is as a conic section, created from the intersection of a right circular conical surface and a plane parallel to another plane that is tangential to the conical surface. The line perpendicular to the directrix and passing through the focus (that is, the line that splits the parabola through the middle) is called the "axis of symmetry". The point where the parabola intersects its axis of symmetry is called the "vertex" and is the point where the parabola is most sharply curved. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squid
True squid are molluscs with an elongated soft body, large eyes, eight arms, and two tentacles in the superorder Decapodiformes, though many other molluscs within the broader Neocoleoidea are also called squid despite not strictly fitting these criteria. Like all other cephalopods, squid have a distinct head, bilateral symmetry, and a mantle. They are mainly soft-bodied, like octopuses, but have a small internal skeleton in the form of a rod-like gladius (cephalopod), gladius or pen, made of chitin. Squid diverged from other cephalopods during the Jurassic and occupy a similar role to teleost fish as open water predators of similar size and behaviour. They play an important role in the open water food web. The two long tentacles are used to grab prey and the eight arms to hold and control it. The beak then cuts the food into suitable size chunks for swallowing. Squid are rapid swimmers, moving by Aquatic locomotion#Jet propulsion, jet propulsion, and largely locate their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mahi-mahi
The mahi-mahi () or common dolphinfish (''Coryphaena hippurus'') is a surface-dwelling ray-finned fish found in off-shore temperate, tropical, and subtropical waters worldwide. Also widely called dorado (not to be confused with ''Salminus brasiliensis'', a fresh water fish) and dolphin, it is one of two members of the family Coryphaenidae, the other being the pompano dolphinfish. These fish are most commonly found in the waters around the Gulf of Mexico, Costa Rica, Hawaii and the Indian Ocean. Nomenclature The name mahi-mahi comes from the Hawaiian language and means "very strong", through the process of reduplication. However in Māori, a sister language of Hawaiian, "mahimahi" almost exclusively refers to the verb meaning to have sex. By chance in Persian, mahi (ماهی) means fish, but the word mahi in Hawaiian has nothing to do with the Persian language. Though the species is also referred to as the common dolphinfish, the use of "dolphin" can be misleading as they are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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