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West Indian Ocean Coelacanth
The West Indian Ocean coelacanth (''Latimeria chalumnae'') (sometimes known as gombessa, African coelacanth, or simply coelacanth) is a crossopterygian, one of two extant species of coelacanth, a rare order of vertebrates more closely related to lungfish and tetrapods than to the common ray-finned fishes. The other extant species is the Indonesian coelacanth (''L. menadoensis''). The West Indian Ocean coelacanth was historically known by fishermen around the Comoro Islands (where it is known as ''gombessa''), Madagascar, and Mozambique in the western Indian Ocean, but first scientifically recognised from a specimen collected in South Africa in 1938. This coelacanth was once thought to be evolutionarily conservative, but discoveries have shown initial morphological diversity. It has a vivid blue pigment, and is the better known of the two extant species. The species has been assessed as critically endangered on the IUCN Red List. Anatomy and physiology The average weight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing a faunal interchange between the two reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brotula Multibarbata
''Brotula barbata'', commonly known as the goatsbeard brotula, is a species of cusk-eel in the genus '' Brotula''. It lives in the Indo-Pacific, in depths of up to 300 meters. It is dark brown with a submarginal black band and narrow white border on the dorsal and anal fins versus greenish to orange brown with orange-bordered dorsal and anal fins, and it grows up to be around 100 centimeters. It has a carnivorous diet, and it is oviparous.Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. References {{Taxonbar, from=Q1041503 Ophidiidae Fish described in 1846 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxidermy
Taxidermy is the art of preserving an animal's body via mounting (over an armature) or stuffing, for the purpose of display or study. Animals are often, but not always, portrayed in a lifelike state. The word ''taxidermy'' describes the process of preserving the animal, but the word is also used to describe the end product, which are called taxidermy mounts or referred to simply as "taxidermy". The word ''taxidermy'' is derived from the Greek words ''taxis'' and ''derma''. ''Taxis'' means "arrangement", and ''derma'' means "skin" (the dermis). The word ''taxidermy'' translates to "arrangement of skin". Taxidermy is practiced primarily on vertebrates ( mammals, birds, fish, reptiles, and less commonly on amphibians) but can also be done to larger insects and arachnids under some circumstances. Taxidermy takes on a number of forms and purposes including hunting trophies and natural history museum displays. Museums use taxidermy as a method to record species, including those ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East London Museum
East London Museum is a museum in East London, Eastern Cape, South Africa, notable for holding the type specimen of the coelacanth, a fish previously believed to be long extinct. It was the workplace of Marjorie Courtenay-Latimer, the fish's discoverer. It was established in 1921 and features natural and cultural history of East London and surrounds. The museum is open week days and Saturdays. There are other galleries within the museum besides the display of the coelacanth. The museum offers displays of southern Nguni beadwork and traditional culture. The maritime gallery includes model ships and shipwreck artifacts. The museum includes one living exhibit, a working bee hive. Gallery File:East London Museum, East London, Eastern Cape, South Africa (20511369615).jpg, alt=Display of Drury cast of the coelacanth, Display of Drury cast of the coelacanth File:East London Museum, East London, Eastern Cape, South Africa (20485185016).jpg, alt=Manta Ray, Manta Ray File:Dronte med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marjorie Courtenay-Latimer
Marjorie Eileen Doris Courtenay-Latimer (24 February 190717 May 2004) was a South African museum official, who in 1938, brought to the attention of the world the existence of the coelacanth, a fish thought to have been extinct for 65 million years. Personal life Courtenay-Latimer was born in East London, South Africa. She was the daughter of a stationmaster for South African Railways. She was born two months prematurely and was sickly throughout her childhood, nearly dying on one occasion due to a diphtheria infection. Despite her frailty, from a young age she was an avid naturalist and enjoyed outdoor activities. When she visited her grandmother on the coast, she was fascinated by the lighthouse on Bird Island. At age eleven, she vowed she would become an expert on birds. After school, she trained to become a nurse at King William's Town but, just before finishing her training, she was alerted to a job opening at the recently opened East London Museum, East London, Eastern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalumna River
The Chalumna River ( xh, Tyolomnqa) is a river in the Eastern Cape, South Africa. It is approximately 78 km long, forming at the confluence of two small rivers, the Qugwala in the West and the Mtyolo in the East. It empties into the Indian Ocean through an estuary near Kayser's Beach. Its catchment area of 441 km makes it one of the smallest river basins on South Africa's eastern coast. Its tributaries are Nyatyora, Nxwashu, Quru and Mpintso on the left and Rode, Twecu and Tsaba on the right. Its mouth is located about 45 km south west of the Buffalo Estuary at East London. The African longfin eel ''(Anguilla mossambica)'' is common in its waters. History It was near the mouth of this river in 1938 that Captain Hendrik Goosen trawled a catch of fish, one of which Marjorie Courtenay-Latimer preserved. This fish was later identified as a coelacanth, a species which was previously thought to be long extinct and was at that point in time only known from the fossil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East London, South Africa
East London ( xh, eMonti; af, Oos-Londen) is a city on the southeast coast of South Africa in the Buffalo City Metropolitan Municipality of the Eastern Cape province. The city lies on the Indian Ocean coast, largely between the Buffalo River and the Nahoon River, and hosts the country's only river port. , East London had a population of over 267,000 with over 755,000 in the metropolitan area. History Early history John Bailie, one of the 1820 Settlers, surveyed the Buffalo River mouth and founded the town in 1836. There is a memorial on Signal Hill commemorating the event. The city formed around the only river port in South Africa and was originally known as Port Rex. Later it was renamed London in honour of the capital city of the United Kingdom, hence the name East London. This settlement on the West Bank was the nucleus of the town of East London, which was elevated to city status in 1914. During the early to mid-19th century frontier wars between the British settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commercial Trawler
A fishing trawler is a commercial fishing vessel designed to operate fishing trawls. Trawling is a method of fishing that involves actively dragging or pulling a trawl through the water behind one or more trawlers. Trawls are fishing nets that are pulled along the bottom of the sea or in midwater at a specified depth. A trawler may also operate two or more trawl nets simultaneously (double-rig and multi-rig). There are many variants of trawling gear. They vary according to local traditions, bottom conditions, and how large and powerful the trawling boats are. A trawling boat can be a small open boat with only 30 horsepower (22 kW) or a large factory ship with 10,000 horsepower (7457 kW). Trawl variants include beam trawls, large-opening midwater trawls, and large bottom trawls, such as "rock hoppers" that are rigged with heavy rubber wheels that let the net crawl over rocky bottom. History During the 17th century, the British developed the Dogger, an ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comoran Coelacanth Latimeria Chalumnae Comoros Pavilion Expo 2020 Dubai Photo By Prof Dr Norman Ali Khalaf
Comorian may refer to: * Something of or pertaining to the Comoro Islands, a region of Africa including Comoros * Something or someone of, from, or related to Comoros, a country in the Comoro Islands * Comorian language Comorian (''Shikomori'', or ''Shimasiwa'', the "language of islands") is the name given to a group of four Bantu languages spoken in the Comoro Islands, an archipelago in the southwestern Indian Ocean between Mozambique and Madagascar. It is name ..., a set of Sabaki dialects (Bantu language) See also * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latimeria Chalumnae - Coelacanth - NHMW
''Latimeria'' is a rare genus of fish which contains the only living species of coelacanth. It includes two extant species: the West Indian Ocean coelacanth (''Latimeria chalumnae'') and the Indonesian coelacanth (''Latimeria menadoensis''). They follow the oldest known living lineage of Sarcopterygii (lobe-finned fish and tetrapods), which means they are more closely related to lungfish and tetrapods ( amphibians, reptiles and mammals) than to the common ray-finned fishes and cartilaginous fishes. They are found along the coastlines of the Indian Ocean and Indonesia. Since there are only two species of coelacanth and both are threatened, it is one of the most endangered genera of animals in the world. The West Indian Ocean coelacanth is a critically endangered species. Biological characteristics Based on growth rings in the creatures' ear bones (otoliths), scientists infer that individual coelacanths may live as long as 80 to 100 years. Coelacanths live as deep as 700&nb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CITES
CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of international trade. It was drafted as a result of a resolution adopted in 1963 at a meeting of members of the International Union for Conservation of Nature (IUCN). The convention was opened for signature in 1973 and CITES entered into force on 1 July 1975. Its aim is to ensure that international trade (import/export) in specimens of animals and plants included under CITES, does not threaten the survival of the species in the wild. This is achieved via a system of permits and certificates. CITES affords varying degrees of protection to more than 38,000 species. , Secretary-General of CITES is Ivonne Higuero. Background CITES is one of the largest and oldest conservation and sustainable use agreements in existence. There are three working langu ... [...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 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
