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Hippocampus Nalu
''Hippocampus nalu'', the Sodwana pygmy seahorse, African pygmy seahorse or Honeypot seahorse, is a South African species of pygmy seahorse in the family Syngnathidae. Discovery The discovery of the species, which inhabits the waters of Sodwana Bay in South Africa, was revealed by an international team of researchers in May 2020. This small pygmy seahorse is the first known pygmy seahorse that lives in the water around Africa. When a diver from the region gave a tip to the researchers, a team of the researchers later discovered this pygmy seahorse. The team that made this discovery arrived in South Africa to look for the pygmy pipehorse and unintentionally found this new species. Description ''Hippocampus nalu'' is quite similar to '' H. pontohi'' and '' H. japapigu'' in appearance and colouration, with adults having a honey-brown coloured skin with an overlay of white irregular reticulation and a reddish tail, and juveniles having a darker colouration. Like most syngnathi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Short (ichthyologist)
Graham Short, (born 4 July 1946) is a micro-artist, living and working in Birmingham, England. In 2012 his nine-month project 'Cutting Edge' showing the words "Nothing is Impossible" engraved along the sharp edge of a Wilkinson Sword razor blade attracted attention from the media, which led to him appearing in news features. During the same year he engraved a minuscule portrait of the Queen on a speck of gold inserted into the eye of a needle to celebrate the Diamond Jubilee of Queen Elizabeth II. Career After leaving school at the age of 15 with no qualifications, he signed up to a six-year apprenticeship at a stationery engraving company in Birmingham. He learned the art of copper-plate and steel die engraving for the stationery trade - producing embossed letterheads, business cards and wedding invitations. When his apprenticeship had ended he started his own one-man business in Birmingham’s Jewellery Quarter where he spent his career creating stationery for banks, royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Despite a wide range of natural resources, Africa is the least wealthy continent per capita and second-least wealthy by total wealth, behind Oceania. Scholars have attributed this to different factors including geography, climate, tribalism, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young population make Afr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Fish Of South Africa
Marine is an adjective meaning of or pertaining to the sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ... or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocampus (genus)
A seahorse (also written ''sea-horse'' and ''sea horse'') is any of 46 species of small marine fish in the genus ''Hippocampus''. "Hippocampus" comes from the Ancient Greek (), itself from () meaning "horse" and () meaning "sea monster" or "sea animal". Having a head and neck suggestive of a horse, seahorses also feature segmented bony armour, an upright posture and a curled prehensile tail. Along with the pipefishes and seadragons (''Phycodurus'' and ''Phyllopteryx'') they form the family Syngnathidae. Habitat Seahorses are mainly found in shallow tropical and temperate salt water throughout the world, from about 45°S to 45°N. They live in sheltered areas such as seagrass beds, estuaries, coral reefs, and mangroves. Four species are found in Pacific waters from North America to South America. In the Atlantic, ''Hippocampus erectus'' ranges from Nova Scotia to Uruguay. '' H. zosterae'', known as the dwarf seahorse, is found in the Bahamas. Colonies have been found in Europ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Length
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes (lampreys), and (usually) Elasmobranchii (sharks and rays), as well as some other fishes. Total length measu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algae
Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular microalgae, such as ''Chlorella,'' ''Prototheca'' and the diatoms, to multicellular forms, such as the giant kelp, a large brown alga which may grow up to in length. Most are aquatic and autotrophic (they generate food internally) and lack many of the distinct cell and tissue types, such as stomata, xylem and phloem that are found in land plants. The largest and most complex marine algae are called seaweeds, while the most complex freshwater forms are the ''Charophyta'', a division of green algae which includes, for example, ''Spirogyra'' and stoneworts. No definition of algae is generally accepted. One definition is that algae "have chlorophyll ''a'' as their primary photosynthetic pigment and lack a sterile covering of cells around thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons that support and protect the coral. Most reefs grow best in warm, shallow, clear, sunny and agitated water. Coral reefs first appeared 485 million years ago, at the dawn of the Early Ordovician, displacing the microbial and sponge reefs of the Cambrian. Sometimes called ''rainforests of the sea'', shallow coral reefs form some of Earth's most diverse ecosystems. They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fish, mollusks, worms, crustaceans, echinoderms, sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocampus Japapigu
The Japanese pygmy seahorse (''Hippocampus japapigu'') is a Japanese species of seahorse in the family Syngnathidae. It is also sometimes known as the Japan pig. Distribution and habitat It lives in Northwestern Pacific near Japan, and lives at depths from 5 to 22 meters, but its usually found at 10 to 13 meters, but does not live with any specific species to host, and instead clings onto algal turfs in subtropical reefs. , ''H. japapigu'' is only known to be found in Japan, including Kashiwa-jima Island, Sukumo Bay; Kushimoto, Kii Peninsula; Osezaki, Izu Peninsula; the Izu Islands of Miyake and Hachijo; Sagami Bay; and Chichi-jima, Ogasawara Islands. The type locality was collected off Imasaki, Okago, Hachijo-jima Island, Izu Islands at a depth of . Description and feeding It reaches a length of 1.6 cm, and contains 28 tail rings, 14 dorsal fin rays, 9 pectoral fin rays, and 4 subdorsal rings. It is the size of a jellybean, and its coloration is made for hid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocampus Pontohi
''Hippocampus pontohi'', also known as Pontoh's pygmy seahorse or the weedy pygmy seahorse, is a seahorse of the family Syngnathidae native to the central Indo-pacific. Named after Hence Pontoh, the Indonesian dive guide from Bunaken (Manado) who first brought these pygmy seahorses to attention. Description The weedy pygmy seahorse is a small fish which can reach a maximum length of approximately 1.7 cm, which makes it one of the smallest representatives of the seahorses. The body is small and slender with a prehensile tail. The head is relatively large, it represents about 25% of the size of the body. The eyes are prominent. It has a moderately long snout and this later does not have any bulbous tip. The coronet rises rearwardly creating a kind of angle when the animal's profile is observed. The trunk and tail may also have some small bulbs. The coronet and the widest part of the back can have some red distinctive branching filaments. The body background color is whitish wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pygmy Pipehorses
The pygmy seahorses comprise several species of tiny seahorse in the syngnathid family or Syngnathidae (seahorses and pipefish). Family Syngnathidae is part of order Syngnathiformes, which contains fishes with fused jaws that suck food into tubular mouths. They are found in Southeast Asia in the Coral Triangle area. They are some of the smallest seahorse species in the world, typically measuring less than in height.Lourie, S.A., Foster, S.J., Cooper, E.W.T. and Vincent, A.C.J. (2004) ''A Guide to the Identification of Seahorses.'' Project Seahorse and TRAFFIC North America, Washington D.C.. An adult may be as small as long.Fishes of Australia: ''H. bargibanti'' Accessed 2012-11-02. True pygmy seahorses have distinctive morphological markers. Unlike other seahorses, they have a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini. It also completely enclaves the country Lesotho. It is the southernmost country on the mainland of the Old World, and the second-most populous country located entirely south of the equator, after Tanzania. South Africa is a biodiversity hotspot, with unique biomes, plant and animal life. With over 60 million people, the country is the world's 24th-most populous nation and covers an area of . South Africa has three capital cities, with the executive, judicial and legislative branches of government based in Pretoria, Bloemfontein, and Cape Town respectively. The largest city is Johannesburg. About 80% of the population are Black South Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louw Claassens
Louw is a surname that has pre-7th century Germanic origins. It is a Dutch/Flemish variant on the word Löwe, meaning Lion. People Give name * Louw de Graaf (1930–2020), Dutch politician * Louw Venter (born 1975), South African actor and filmmaker * Louw Wepener (1812–1865), Cape Colony Military Surname * Aimee Louw, Canadian disabled activist * Antoinette Louw (born 1975), South African actress *Andrew Louw (politician), South African politician * Andrew Louw (cricketer) (born 1987), Namibian cricketer * Boy Louw (1906–1988), South African rugby union player * Dewald Louw (born 1986), South African singer *Eric Louw (1890–1968), South African diplomat and politician *Francois Louw (born 1985), South African rugby union player *Gene Louw (born 1931), South African politician * Gretta Louw (born 1981), South African-Australian artist and curator * Hanrie Louw (born 2001, South African field hockey player * James Louw (born 1971), English cricketer *Japie Louw (1867–193 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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