|
Denis Christopher Lindsay
Denis Christopher Lindsay (born ) is a British botanist who made contributions to the field of Antarctic lichenology as part of the British Antarctic Survey. He was among the first professional botanists to perform floristic surveys on several Antarctic islands. His seminal work, ''The Macrolichens of South Georgia'', was one of only three treatments of Antarctic lichens published before the 21st-century. Biography Early life and education Lindsay attended Downer Grammar School. In 1965, the 21-year-old Lindsay was living in Kenton, London. He earned a bachelor's degree in botany from Exeter University. He later obtained his Ph.D from the Botany Department at the University of Birmingham in 1971. Career In 1965, Lindsay left England with the British Antarctic Survey to study lichen growth rates. The aim of the study was to determine how long the Antarctic islands have been free from a permanent ice cap. From 1965 to 1967, he was stationed on the South Shetland Islands and Signy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichenology
Lichenology is the branch of mycology that studies the lichens, symbiotic organisms made up of an intimate symbiotic association of a microscopic alga (or a cyanobacterium) with a Hypha, filamentous fungus. Lichens are chiefly characterized by this symbiosis. Study of lichens draws knowledge from several disciplines: mycology, phycology, microbiology and botany. Scholars of lichenology are known as lichenologists. Study of lichens is conducted by both professional and amateur lichenologists. Methods for species identification include reference to single-access keys on lichens. An example reference work is ''Lichens of North America'' (2001) by Irwin M. Brodo, Sylvia Sharnoff and Stephen Sharnoff and that book's 2016 expansion, ''Keys to Lichens of North America: Revised and Expanded'' by the same three authors joined by Susan Laurie-Bourque. A chemical spot test (lichen), spot test can be used to detect the presence of certain lichen products which can be characteristic of a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Half Moon Island
Half Moon Island is a minor Antarctic island, lying in McFarlane Strait north of Burgas Peninsula, Livingston Island in the South Shetland Islands of the Antarctic Peninsula region. Its surface area is . The Argentine Cámara Base is located on the island. It is only accessible by sea and by helicopter; there is no airport of any kind. The naval base is operational occasionally during the summer, but is closed during the winter. Geology The island is a series of gravel bars (tombolos) connecting volcanic bedrock islands. The north end of the island (Saddleback Ridge) is composed of andesitic intrusions of late Jurassic to Early Cretaceous rock. Near the Argentinian base is an intrusion of tonalite of early Cretaceous to early Tertiary. Near the chinstrap penguin colony the rock is intrusions of gabbro of the same age range. The southeastern tip is composed of andesitic lavas and lapilli stones of late Jurassic to Early Cretaceous. The parallel gravel bars are a result of pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Authors Of Plant Names
''Authors of Plant Names'' (Brummitt & Powell) by Richard Kenneth Brummitt and C. Emma Powell, 1992, is a print database of accepted standardized abbreviations used for citing the author who validly published the name of a taxon. The database is now maintained online at the International Plant Names Index. The book provides recommended abbreviations for authors' names that help to distinguish authors with the same surname when giving the full name of a taxon. It deals authors who validly published the name of a flowering plant, gymnosperm, fern, bryophyte, algae, fungi or fossil plants. Prior to its publication in 1992, many abbreviations for authors to be cited could be found in ''Taxonomic literature. A selective guide to botanical publications and collections with dates, commentaries and types.'' by F. A. Stafleu & R. F. Cowen, 1976–1988. The International Code of Nomenclature for algae, fungi, and plants (ICN) governs the naming of these organisms, and suggests that a taxo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Seaward
Mark Richard David Seaward (born 10 August 1938) is a British ecologist and lichenologist. He was awarded the Acharius Medal in 2006 for lifetime contributions to lichenology. Life and career Seaward was born in Lincoln, England. He attended the University of Birmingham, graduating in 1959, and obtained an education diploma from the same institution a year later. While teaching at the Loughborough Training College, he obtained an MSc from the University of Nottingham in 1965. In 1967 he moved on to Trinity and All Saints College. Seaward earned a PhD from the University of Bradford in 1972. His thesis was about urban lichen ecology. He started employment at that university in 1974. In 1989 he was appointed as chair A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat and a back-rest. It may be made of wood, metal, or synthetic materials, and may be padded or upholstered in vario ... of Profess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leicester
Leicester ( ) is a city status in the United Kingdom, city, Unitary authorities of England, unitary authority area, and the county town of Leicestershire in the East Midlands of England. It is the largest city in the East Midlands with a population of in . The greater Leicester urban area had a population of 559,017 in 2021, making it the 11th most populous in England, and the List of urban areas in the United Kingdom, 13th most populous in the United Kingdom. A 2023 report ranked Leicester 16th out of the 50 largest UK cities on a range of economic measures, and the first of seven East Midlands cities. The city lies on the River Soar and is approximately north-northwest of London, east-northeast of Birmingham and northeast of Coventry. Nottingham and Derby lie around to the north and northwest respectively, whilst Peterborough is located to the east. Leicester is close to the eastern end of the National Forest, England, National Forest. Leicester has a long history exten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge
Cambridge ( ) is a List of cities in the United Kingdom, city and non-metropolitan district in the county of Cambridgeshire, England. It is the county town of Cambridgeshire and is located on the River Cam, north of London. As of the 2021 United Kingdom census, the population of the City of Cambridge was 145,700; the population of the wider built-up area (which extends outside the city council area) was 181,137. (2021 census) There is archaeological evidence of settlement in the area as early as the Bronze Age, and Cambridge became an important trading centre during the Roman Britain, Roman and Viking eras. The first Town charter#Municipal charters, town charters were granted in the 12th century, although modern city status was not officially conferred until 1951. The city is well known as the home of the University of Cambridge, which was founded in 1209 and consistently ranks among the best universities in the world. The buildings of the university include King's College Chap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryszard Ochyra
Ryszard Ochyra (born 1949) is a Polish bryologist. He has focused on moss systematics of the Southern Hemisphere, specifically in the families Amblystegiaceae, Dicranaceae, Grimmiaceae, and Seligeriaceae. Throughout his career, he has described 48 species of moss considered new to science. Biography Ochyra was born on 10 September 1949 in Rozbórz, Poland. He studied biology at Jagiellonian University, and remained at the university for his post-graduate work. He obtained his masters in botany in 1972 while studying under , and earned his doctorate in 1976. He took part in the Fourth Antarctic Expedition of the Polish Academy of Sciences, where he studied bryology on King George Island from 1979 to 1980. He was based on Henryk Arctowski Polish Antarctic Station. In 1986, Ochyra married Halina Bednarek-Ochyra, a noted bryologist and botanist. Together they have undertook several bryological expeditions and made large contributions to the herbarium of the Polish Academy of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype (Latin: ''holotypus'') is a single physical example (or illustration) of an organism used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany and mycology, an isotype is a duplicate of the holotype, generally pieces from the same individual plant or samples from the same genetic individual. A holotype is not necessarily "ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parmelia Lindsayana
{{disambig ...
Parmelia may refer to: * Parmelia (barque), the vessel that in 1829 transported the first settlers of the British colony of Western Australia * ''Parmelia'' (fungus), a genus of lichens with global distribution * Parmelia, Western Australia, a suburb of Kwinana, Western Australia See also *Pamela (name) Pamela is a Grammatical gender#Personal names, feminine given name, often abbreviated to Pam (given name), Pam. Pamela is also infrequently used as a surname. History Sir Philip Sidney invented the name Pamela for a pivotal character in his epi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Midlands (county)
West Midlands is a Metropolitan county, metropolitan and Ceremonial counties of England, ceremonial county in the larger West Midlands (region), West Midlands region of England. A landlocked county, it is bordered by Staffordshire to the north and west, Worcestershire to the south, and is almost surrounded by Warwickshire to the east. The largest settlement is the city of Birmingham. The county is almost entirely urban, with an area of and a population of 2,953,816, making it the List of ceremonial counties of England, second most populous county in England after Greater London. After Birmingham (1,144,919) the largest settlements are the cities of Coventry (345,324) and Wolverhampton (263,700), Solihull (126,577), and Sutton Coldfield (109,899). Nearly all of the county's settlements belong to the West Midlands conurbation, West Midlands and Coventry and Bedworth urban area, Coventry built-up areas, though the 'Meriden Gap' between them is rural. For Local government in Engl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Trust For Birmingham And The Black Country
The Wildlife Trust for Birmingham and the Black Country is a wildlife trust covering Birmingham and the Black Country in the West Midlands of England. It covers five of the seven districts of the West Midlands county: Birmingham, Dudley, Sandwell, Walsall and Wolverhampton. History Created in 1980, by Chris Baines and others, it was formerly known as the ''Urban Wildlife Group'', and then the ''Urban Wildlife Trust'', the United Kingdom's first urban Wildlife Trust. It was responsible for the first ever International Dawn Chorus Day event, held at Moseley Bog in 1984. In the mid-1980s it established Plants Brook Nature Reserve in Birmingham. The Trust was the first UK Wildlife Trust to become a member of Countdown 2010 the European initiative to halt the decline in biodiversity by 2010. Black Country Living Landscape was a major initiative of the Trust that aimed to be the first practical application of the principles of landscape scale conservation to an urban area. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jorge Redón Figueroa
Jorge is the Spanish and Portuguese form of the given name George. While spelled alike, this name is pronounced very differently in each of the two languages: Spanish ; Portuguese . It is derived from the Greek name Γεώργιος (''Georgios'') via Latin ''Georgius''; the former is derived from (''georgos''), meaning "farmer" or "earth-worker". The Latin form ''Georgius'' had been rarely given in Western Christendom since at least the 6th century. The popularity of the name however develops from around the 12th century, in Occitan in the form '' Jordi'', and it becomes popular at European courts after the publication of the ''Golden Legend'' in the 1260s. The West Iberian form ''Jorge'' is on record in Portugal as the name of Jorge de Lencastre, Duke of Coimbra (1481–1550). List of people with the given name Jorge * Jorge (footballer, born 1939), Brazilian footballer * Jorge (footballer, born 1946), Brazilian footballer * Jorge (Brazilian singer), Brazilian musician and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
