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Oliver Gilbert (lichenologist)
Oliver Gilbert (7 October 1936 – 15 May 2005) was an urban ecologist and lichenologist. He was a reader in landscape ecology at Sheffield University. He was one of the early users of lichens as indicators of air pollution, and also studied the ecology and diversity of wildlife in urban areas. Early life and education Oliver Lathe Gilbert and his twin brother Christopher were born in Lancaster. His parents were Ruth (nee Ainsworth) who wrote books for children, and Frank Gilbert, managing director of Durham Chemicals. One of his uncles was the mycologist Geoffrey Clough Ainsworth. The family soon moved to London and he attended the private co-educational boarding school St George's School, Harpenden. As a child he became interested in plants, and rock climbing. He studied botany at University of Exeter and was especially interested in mosses and liverworts. He then studied fungal diseases of plants at Imperial College, London, and took up a post as deputy warden at Malham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancaster, Lancashire
Lancaster (, ) is a city and the county town of Lancashire, England, standing on the River Lune. Its population of 52,234 compares with one of 138,375 in the wider City of Lancaster local government district. The House of Lancaster was a branch of the English royal family. The Duchy of Lancaster still holds large estates on behalf of Charles III, who is also Duke of Lancaster. Its long history is marked by Lancaster Castle, Lancaster Priory Church, Lancaster Cathedral and the Ashton Memorial. It is the seat of Lancaster University and has a campus of the University of Cumbria. The Port of Lancaster played a big role in the city's growth, but for many years the outport of Glasson Dock has become the main shipping facility. History The name of the city first appeared in the Domesday Book of 1086, as ''Loncastre'', where "Lon" refers to the River Lune and "castre" (from the Old English ''cæster'' and Latin ''castrum'' for "fort") to the Roman fort that stood on the site. Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malham Tarn Field Studies Centre
FSC Malham Tarn, situated near Malham Tarn in the Yorkshire Dales National Park, North Yorkshire, England, occupies a large Georgian country house, leased from the National Trust. The centre is run by the Field Studies Council and is popular with both geography and biology students, as well as the wider public. Opened in 1947, the Centre celebrated its 60th anniversary in 2007. The centre closed in 2022. Within walking distance of the Centre are famous limestone features including Malham Cove, Gordale Scar and spectacular karst landscapes. The route of the Pennine Way footpath runs very close to the buildings. Nearby habitats include limestone pavement, grazed and ungrazed grassland, woodland and species-rich fen, acid peat pools and stony hill streams. Malham Tarn itself is one of only eight upland alkaline lakes in Europe. It was home to Adrian Pickles, a world-expert in the field of inselbergs; he now is working at Preston Montford Field Centre. The house was built abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1936 Births
Events January–February * January 20 – George V of the United Kingdom and the British Dominions and Emperor of India, dies at his Sandringham Estate. The Prince of Wales succeeds to the throne of the United Kingdom as King Edward VIII. * January 28 – Britain's King George V state funeral takes place in London and Windsor. He is buried at St George's Chapel, Windsor Castle * February 4 – Radium E (bismuth-210) becomes the first radioactive element to be made synthetically. * February 6 – The 1936 Winter Olympics, IV Olympic Winter Games open in Garmisch-Partenkirchen, Germany. * February 10–February 19, 19 – Second Italo-Ethiopian War: Battle of Amba Aradam – Italian forces gain a decisive tactical victory, effectively neutralizing the army of the Ethiopian Empire. * February 16 – 1936 Spanish general election: The left-wing Popular Front (Spain), Popular Front coalition takes a majority. * February 26 – February 26 Inci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penny Anderson
Penny Anderson is a British ecologist and founder of the consultancy Penny Anderson Associates. She was based in the Peak District National Park but worked in many other parts of the British Isles. She has been president of the Chartered Institute of Ecology and Environmental Management (2010–2012). Early life and education Anderson was born and brought up in Kent. She studied a BSc degree in Botany and Geography at Southampton University and followed this with an MSc in Conservation from University College, London. Career She moved with her family to northern England, settling in the Peak District in 1972. She provided ecological advice to the National Park Authority in the 1980s. Her work developed as an ecology consultant and became Penny Anderson Associates, based in Buxton. She formally retired in 2013. Her expertise was founded within the Peak District, especially about moorland and peatland restoration. However, she has also consulted on habitats and species in many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascus
An ascus (; ) is the sexual spore-bearing cell produced in ascomycete fungi. Each ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or species can occur in numbers of one (e.g. ''Monosporascus cannonballus''), two, four, or multiples of four. In a few cases, the ascospores can bud off conidia that may fill the asci (e.g. ''Tympanis'') with hundreds of conidia, or the ascospores may fragment, e.g. some ''Cordyceps'', also filling the asci with smaller cells. Ascospores are nonmotile, usually single celled, but not infrequently may be coenocytic (lacking a septum), and in some cases coenocytic in multiple planes. Mitotic divisions within the developing spores populate each resulting cell in septate ascospores with nuclei. The term ocular chamber, or oculus, refers to the epiplasm (the portion of cytoplasm not used in ascospore formation) that is surrounded by the "bourrelet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascospore
An ascus (; ) is the sexual spore-bearing cell produced in ascomycete fungi. Each ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or species can occur in numbers of one (e.g. ''Monosporascus cannonballus''), two, four, or multiples of four. In a few cases, the ascospores can bud off conidia that may fill the asci (e.g. ''Tympanis'') with hundreds of conidia, or the ascospores may fragment, e.g. some ''Cordyceps'', also filling the asci with smaller cells. Ascospores are nonmotile, usually single celled, but not infrequently may be coenocytic (lacking a septum), and in some cases coenocytic in multiple planes. Mitotic divisions within the developing spores populate each resulting cell in septate ascospores with nuclei. The term ocular chamber, or oculus, refers to the epiplasm (the portion of cytoplasm not used in ascospore formation) that is surrounded by the "bourrelet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eponym
An eponym is a person, a place, or a thing after whom or which someone or something is, or is believed to be, named. The adjectives which are derived from the word eponym include ''eponymous'' and ''eponymic''. Usage of the word The term ''eponym'' functions in multiple related ways, all based on an explicit relationship between two named things. A person, place, or thing named after a particular person share an eponymous relationship. In this way, Elizabeth I of England is the eponym of the Elizabethan era. When Henry Ford is referred to as "the ''eponymous'' founder of the Ford Motor Company", his surname "Ford" serves as the eponym. The term also refers to the title character of a fictional work (such as Rocky Balboa of the Rocky film series, ''Rocky'' film series), as well as to ''self-titled'' works named after their creators (such as the album The Doors (album), ''The Doors'' by the band the Doors). Walt Disney created the eponymous The Walt Disney Company, Walt Disney Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catillaria Gilbertii
''Catillaria gilbertii'' is a rare species of saxicolous (rock-dwelling), crustose lichen in the family Catillariaceae. It is found in the Central Highlands of Scotland. Taxonomy The lichen was formally described as a new species in 1996 by lichenologists Alan Fryday and Brian Coppins. The type specimen was collected by the first author from the Ben Lawers National Nature Reserve (Perthshire) at an altitude of ; there, it was found growing on an east-facing mica-schist rock face. The species epithet was named to honour British lichenologist Oliver Gilbert "for his pioneering work on the montane lichen vegetation of the British Isles". They noted that the naming of this species, which produces twice the usual number of ascospores in its asci, was "particularly appropriate given the pre-disposition of the Gilbert family for producing twice the usual number of offspring at a time; Dr Gilbert himself is a twin and he also has twin daughters". Description The lichen has dark-br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Caledonia
) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign state , subdivision_name = , established_title = Annexed by France , established_date = 24 September 1853 , established_title2 = Overseas territory , established_date2 = 1946 , established_title3 = Nouméa Accord , established_date3 = 5 May 1998 , official_languages = French , regional_languages = , capital = Nouméa , coordinates = , largest_city = capital , demonym = New Caledonian , government_type = Devolved parliamentary dependency , leader_title1 = President of France , leader_name1 = Emmanuel Macron , leader_title2 = President of the Government , leader_name2 = Louis Mapou , leader_title3 = President of the Congress , leader_name3 = Roch Wamytan , leader_title4 = High Commissioner , leader_name4 = Patrice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Lichen Society
The British Lichen Society (BLS) was founded in 1958 with the objective of promoting the study and conservation of lichen. Although the society was founded in London, UK, it is also of relevance to lichens worldwide. It has been a registered charity (number 228850) since 1964. History At the instigation of Dougal Swinscow, the first meeting of the society was held at the British Museum on 1 February 1958; there were 24 attendees. Several positions were decided: Arthur Edward Wade was elected as the secretary, Peter Wilfred James as the editor and recorder, Joseph Peterken as the treasurer, David Smith the librarian, and Swinscow as curator and assistant editor. Another founder was Ursula Katherine Duncan. A tenth-anniversary symposium, held jointly with the British Mycological Society, was held on 27 September 1968. In 1983, the BLS held its silver jubilee celebrations to commemorate 25 years since its founding. A one-day lichenology symposium was held at the Natural Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brownfield Land
In urban planning, brownfield land is any previously developed land that is not currently in use. It may be potentially contaminated, but this is not required for the area to be considered brownfield. The term is also used to describe land previously used for industrial or commercial purposes with known or suspected pollution including soil contamination due to hazardous waste. Examples sites include abandoned factories, landfills, dry cleaning establishments and gas stations. Typical contaminants include hydrocarbon spillages, solvents and pesticides, as well as heavy metals like lead, tributyl tins and asbestos. Many contaminated brownfield sites sit unused for decades as involuntary parks because cleaning cost is more than land worth after redevelopment. Previously unknown underground wastes can increase the cost for study and clean-up. Acquisition, adaptive re-use, and disposal of a brownfield site requires advanced and specialized appraisal analysis techniques. Remedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Don, Yorkshire
The River Don (also called River Dun in some stretches) is a river in South Yorkshire and the East Riding of Yorkshire, England. It rises in the Pennines, west of Dunford Bridge, and flows for eastwards, through the Don Valley, via Penistone, Sheffield, Rotherham, Mexborough, Conisbrough, Doncaster and Stainforth. It originally joined the Trent, but was re-engineered by Cornelius Vermuyden as the ''Dutch River'' in the 1620s, and now joins the River Ouse at Goole. Don Valley is a UK parliamentary constituency near the Doncaster stretch of the river. Etymology The probable origin of the name was Brittonic ''Dānā'', from a root ''dān-'', meaning "water" or "river". The name Dôn (or Danu), a Celtic mother goddess, has the same origin. The river gave its name to the Don River, one of the principal rivers of Toronto, Canada. Geography The Don can be divided into sections by the different types of structures built to restrict its passage. The upper reaches, and those of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
