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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 of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Leonard Brierley Smith
James Leonard Brierley Smith (26 September 1897 – 8 January 1968) was a South African ichthyology, ichthyologist, organic chemist, and university professor. He was the first to identify a taxidermied fish as a coelacanth, at the time thought to be long extinct. Early life Born in Graaff-Reinet, 26 September 1897, Smith was the elder of two sons of Joseph Smith and his wife, Emily Ann Beck. Educated at country schools at Noupoort, De Aar, and Aliwal North, he finally Matriculation in South Africa, matriculated in 1914 from the Diocesan College, Rondebosch. He obtained a Bachelor of Arts degree in chemistry from the University of the Cape of Good Hope in 1916 and a Master of Science degree in chemistry at Stellenbosch University in 1918. Smith went to the United Kingdom, where he received his PhD at Cambridge University in 1922. After returning to South Africa, he became senior lecturer and later an associate professor of organic chemistry at Rhodes University in Grahamstown. Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucigadus
''Lucigadus'' is a genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ... of rattails. Species There are currently 7 recognized species in this genus: * '' Lucigadus acrolophus'' Iwamoto & Merrett, 1997 * '' Lucigadus borealis'' Iwamoto & Okamoto, 2015 Iwamoto, T. & Okamoto, M. (2015): A New Grenadier Fish of the Genus ''Lucigadus'' (Macrouridae, Gadiformes, Teleostei) from the Emperor Seamounts, Northwestern Pacific. ''Proceedings of the California Academy of Sciences, (Series 4), 62 (Part 2, No. 13): 369–380.'' * '' Lucigadus lucifer'' ( H.M. Smith & Radcliffe, 1912) * '' Lucigadus microlepis'' ( Günther, 1878) (Small-fin whiptail) * '' Lucigadus nigromaculatus'' ( McCulloch, 1907) (Black-spotted grenadier) * '' Lucigadus nigromarginatus'' (H. M. Smith & Radcliffe, 1912 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalumna River
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 Mtyholo 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 Nyatyorha, Nxwashu, Qhukru and Mpintso on the left and Rhode, 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 species, which was previously thought to be long extinct and was at that point in time only known from the fossil record. After the di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East London, South Africa
East London (; ) is a city on the southeastern coast of South Africa, in the Buffalo City Metropolitan Municipality, Eastern Cape Provinces of South Africa, Province. The city lies on the Indian Ocean coast, largely between the Buffalo River (Eastern Cape), 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 surrounding metropolitan area. History Early history John Bailie, one of the 1820 Settlers, surveyed the Buffalo River (Eastern Cape), Buffalo River mouth and founded the town in 1836. There is a memorial on Signal Hill (Cape Town), 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 sta ... [...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 The 17th century saw the development of an early type of sailing tr ... [...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 The Comoros, officially the Union of the Comoros, is an archipelagic country made up of three islands in Southeastern Africa, located at the northern end of the Mozambique Channel in the Indian Ocean. Its capital and largest city is Moroni, ..., a country in the Comoro Islands * Comorian language, 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 two 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 known 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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CITES
CITES (shorter acronym 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 40,900 species. , the 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 workin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and Data analysis, 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 buildin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critically Endangered
An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the 157,190 species currently on the IUCN Red List, 9,760 of those are listed as critically endangered, with 1,302 being possibly extinct and 67 possibly extinct in the wild. The IUCN Red List provides the public with information regarding the conservation status of animal, fungi, and plant species. It divides various species into seven different categories of conservation that are based on habitat range, population size, habitat, threats, etc. Each category represents a different level of global extinction risk. Species that are considered to be critically endangered are placed within the "Threatened" category. As the IUCN Red List does not consider a species extinct until extensive targeted surveys have been conducted, species that a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Washington Post
''The Washington Post'', locally known as ''The'' ''Post'' and, informally, ''WaPo'' or ''WP'', is an American daily newspaper published in Washington, D.C., the national capital. It is the most widely circulated newspaper in the Washington metropolitan area and has a national audience. As of 2023, the ''Post'' had 130,000 print subscribers and 2.5 million digital subscribers, both of which were the List of newspapers in the United States, third-largest among U.S. newspapers after ''The New York Times'' and ''The Wall Street Journal''. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. In 1933, financier Eugene Meyer (financier), Eugene Meyer purchased it out of bankruptcy and revived its health and reputation; this work was continued by his successors Katharine Graham, Katharine and Phil Graham, Meyer's daughter and son-in-law, respectively, who bought out several rival publications. The ''Post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanga Region
Tanga Region () is one of Tanzania's 31 administrative regions of Tanzania, regions. The region covers an area of . The region is comparable in size to the combined land area of the nation state of Burundi. The regional capital is the municipality of Tanga, Tanzania, Tanga city. Located in northeast Tanzania, the region is bordered by Kenya and Kilimanjaro Region to the north; Manyara Region to the west; and Morogoro Region, Morogoro and Pwani Region, Pwani Regions to the south. It has a coastline to the east with the Indian Ocean. According to the 2022 national census, the region had a population of 2,615,597. History The most noteworthy feature of Tanga's history is its sovereignty. The earliest inhabitants were the Bantu peoples, Bantu, who broke into several ethnic groups: the Shambaa people, Sambaa, Digo people, Digo, Bondei people, Bondei, Ngulu people, Nguu, Segeju people, Segeju and Zigua people, Zigua communities. In the Middle Ages the Swahili people, Swahili settled in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
