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Sargocentron Lepros
''Sargocentron lepros'', the spiny squirrelfish, is a nocturnal species of Holocentrinae, squirrelfish belonging to the genus of ''Sargocentron''. It inhabits the outer reef slopes of oceanic islands, mostly in the Pacific Ocean, Southern Pacific Ocean. It is normally found solitary. References Sargocentron, lepros Fish of the Pacific Ocean Taxa named by Gerald R. Allen {{Beryciformes-stub ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerald R
Gerald is a male Germanic given name meaning "rule of the spear" from the prefix ''ger-'' ("spear") and suffix ''-wald'' ("rule"). Variants include the English given name Jerrold, the feminine nickname Jeri and the Welsh language Gerallt and Irish language Gearalt. Gerald is less common as a surname. The name is also found in French as Gérald. Geraldine is the feminine equivalent. Given name People with the name Gerald include: Politicians * Gerald Boland, Ireland's longest-serving Minister for Justice * Gerald Ford, 38th President of the United States * Gerald Gardiner, Baron Gardiner, Lord Chancellor from 1964 to 1970 * Gerald Häfner, German MEP * Gerald Klug, Austrian politician * Gerald Lascelles (other), several people * Gerald Nabarro, British Conservative politician * Gerald S. McGowan, US Ambassador to Portugal * Gerald Wellesley, 7th Duke of Wellington, British diplomat, soldier, and architect Sports * Gerald Asamoah, Ghanaian-born German footba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norbert J
Norbert is a Germanic given name, from ''nord'' "north" and ''berht'' "bright". Norbert is also occasionally found as a surname. People with the given name Academia * Norbert Angermann (born 1936), German historian * Norbert A’Campo (born 1941), Swiss mathematician * Norbert Berkowitz (1924–2001), Canadian scientist * Norbert Bischofberger (born 1954), Austrian scientist * Norbert Bolz (born 1953), German philosopher * Norbert Elias (1897–1990), German Jewish sociologist * Norbert Fuhr (born 1956), German computer scientist * Norbert Geng (born 1965), German legal scholar * Norbert Guterman (1900–1984), American translator * Norbert von Hellingrath (1888-1916), German literary scholar * Norbert Hirschhorn (born 1938), American physician * Norbert Hornstein, American linguist * Norbert Jokl (1877–1942?), Austrian Jewish linguist * Norbert Klatt (born 1949), German religious scholar * Norbert Leser (1933–2014), Austrian political scientist * Norbert Lynton (1927–2007) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocentrinae
Holocentrinae is a subfamily of Holocentridae containing 40 recognized species and one proposed species. Its members are typically known as squirrelfish and all are nocturnal. All three genera in the subfamily are found in the Atlantic and '' Holocentrus'' is restricted to this ocean. Most species in genera '' Neoniphon'' and '' Sargocentron'' are from the Indo-Pacific region and several of these occur in the Indian Ocean west of the southern tip of India.Randal, J.E. and Heemstra, P.C. 1985"A review of the squirrelfishes of the subfamily Holocentrinae from the Western Indian Ocean and Red Sea" ''Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology''; No. 49. J.L.B. Smith Institute of Ichthyology, Rhodes University. A rare example of the fish is featured in Ian Fleming's 1960 James Bond short story, "The Hildebrand Rarity ''For Your Eyes Only'' is a collection of short stories by the British author Ian Fleming, featuring the fictional British Secret Servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sargocentron
''Sargocentron'' is a genus of squirrelfish (family Holocentridae) found in tropical parts of the Indian, Pacific and Atlantic Oceans, with the greatest species diversity near reefs in the Indo-Pacific. Being largely or entirely nocturnal, they have relatively large eyes. Red and silvery colours dominate. The preopercle spines (near the gill-opening) are venomous and can give painful wounds.Debelius, H. 1993. ''Indian Ocean Tropical Fish Guide.'' Most have a maximum length of , but ''S. iota'' barely reaches , and ''S. spiniferum'' can reach more than . Species There are currently 33 recognized species in this genus: * '' Sargocentron borodinoensis'' Kotlyar, 2017Kotlyar, A.N. (2017)Holocentridae from Borodino Submarine Elevation (Philippine Sea).''Journal of Ichthyology, 57 (1): 37–44.'' * '' Sargocentron bullisi'' (Woods, 1955) (Deep-water squirrelfish) * '' Sargocentron caudimaculatum'' ( Rüppell, 1838) (Silver-spot squirrelfish) * '' Sargocentron cornutum'' ( Bleeker, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of The Pacific Ocean
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and 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 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 external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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