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Sten Ahlner (referee)
Sten Gustaf Edvard Ahlner (18 September 1905 – 12 January 1991) was a Swedish lichenologist. Biography Sten Ahlner was born on 18 September in Gävle, Sweden, the son of teachers Oscar Ahlner and Anna (née Karlsson). After matriculating with high marks in 1924, he entered Uppsala University. He graduated from this university in 1930 with a filosofie magister in botany, zoology, and geography, and in 1936 with a filosofie licentiat in botany. A Ph.D. followed in 1948, titled ''Utbredningstyper bland nordiska barrträdslavar'' ("Distribution types among Nordic coniferous lichens"), after which Ahlner was appointed docent in plant biology. Ahlner was employed at the Botanical section of the Swedish Museum of Natural History in Stockholm from 1950 to 1971, and was also a docent in botany at Stockholm University starting in 1955. He was the editor of the journal ''Svensk Botanisk Tidskrift'' between 1952 and 1969. Ahlner authored many papers on the lichens of the Nordic countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gävle
Gävle () is a city in Sweden, the seat of Gävle Municipality and the capital of Gävleborg County. It had 77,586 inhabitants in 2020, which makes it the 13th most populated city in Sweden. It is the oldest city in the historical Norrland (Sweden's Northern Lands), having received its charter in 1446 from Christopher of Bavaria. However, Gävle is far nearer to the greater Stockholm region than it is to most other major settlements in Norrland and has a much milder climate than associated with said region. In recent years, the city has received much international attention due to its large Yule Goat figure made of straw - the Gävle Goat. The goat is erected in December each year and is often subsequently vandalized, usually by being set on fire. The goat has now become a symbol for the city and is being used for various marketing purposes. History It is believed that the name ''Gävle'' derives from the word ''gavel'', meaning river banks in Old Swedish and referring to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy (biology)
In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a more inclusive group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (''division'' is sometimes used in botany in place of ''phylum''), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the founder of the current system of taxonomy, as he developed a ranked system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms. With advances in the theory, data and analytical technology of biological systematics, the Linnaean system has transformed into a system of modern biological classification intended to reflect the evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Lichenologists
Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by the Swedish language * Swedish people or Swedes, persons with a Swedish ancestral or ethnic identity ** A national or citizen of Sweden, see demographics of Sweden ** Culture of Sweden * Swedish cuisine See also * * Swedish Church (other) * Swedish Institute (other) * Swedish invasion (other) * Swedish Open (other) Swedish Open is a tennis tournament. Swedish Open may also refer to: *Swedish Open (badminton) * Swedish Open (table tennis) *Swedish Open (squash) *Swedish Open (darts) The Swedish Open is a darts tournament established in 1969, held in Malmà ... {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1991 Deaths
File:1991 Events Collage.png, From left, clockwise: Boris Yeltsin, 1991 Russian presidential election, elected as Russia's first President of Russia, president, waves the new flag of Russia after the 1991 Soviet coup d'état attempt, orchestrated by Soviet Union, Soviet hardliners; Mount Pinatubo 1991 eruption of Mount Pinatubo, erupts in the Philippines, making it the List of large historical volcanic eruptions, second-largest Types of volcanic eruptions, volcanic eruption of the 20th century; MTS Oceanos sinks off the coast of South Africa, but the crew notoriously abandons the vessel before the passengers are rescued; Dissolution of the Soviet Union: The Flag of the Soviet Union, Soviet flag is lowered from the Kremlin for the last time and replaced with the flag of the Russian Federation; The United States and soon-to-be dissolved Soviet Union sign the START I Treaty; A tropical cyclone 1991 Bangladesh cyclone, strikes Bangladesh, killing nearly 140,000 people; Lauda Air Flight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1905 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pannaria Ahlneri
''Pannaria'' is a genus of lichen-forming fungi in the family Pannariaceae. The widespread genus contains an estimated 51 species, found primarily in tropical regions. Species *''Pannaria aenea'' *'' Pannaria andina'' *'' Pannaria aotearoana'' *'' Pannaria asahinae'' *'' Pannaria athroophylla'' *'' Pannaria byssoidea'' *''Pannaria caesiocinerea'' *''Pannaria caespitosa'' *'' Pannaria calophylla'' *'' Pannaria centrifuga'' *''Pannaria cinerascens'' *''Pannaria complanata'' *''Pannaria conoplea'' *''Pannaria contorta'' *''Pannaria crenulata'' *''Pannaria crustata'' *''Pannaria decipiens'' *''Pannaria delicata'' *''Pannaria dissecta'' *''Pannaria durietzii'' *''Pannaria elatior'' *''Pannaria elegantior'' *'' Pannaria elixii'' *'' Pannaria emodii'' *'' Pannaria euphylla'' *'' Pannaria farinosa'' *'' Pannaria fimbriata'' *''Pannaria flabellata'' *'' Pannaria formosana'' *''Pannaria fulvescens'' *'' Pannaria gallowayi'' *''Pannaria globigera'' *'' Pannar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcalicium Ahlneri
''Microcalicium'' is a genus of lichen-forming fungi in the order Pertusariales. It is the only genus in the monotypic family Microcaliciaceae. These taxa were circumscribed by the Finnish lichenologist Edvard August Vainio in 1927, with '' Microcalicium disseminatum'' assigned as the type species. Description Species of ''Microcalicium'' have a mazaediate ascomata (an irregularly spherical fruiting body in which ascus walls break down to leave a dry, loose, amorphous, powdery, often dark, mass of spores together with disintegrating asci and paraphyses). Their asci are ellipsoid in shape and non-amyloid. Species , Species Fungorum ''Index Fungorum'' is an international project to index all formal names (scientific names) in the fungus kingdom. the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research and the Institute of Mi ... accepts the following four species in the genus ''Microcalicium'': *'' Microcalicium ahlneri'' *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichinodium Ahlneri
''Lichinodium ahlneri'' is a species of filamentous lichen belonging to the family Lichinodiaceae. Described as a new species in 1963 by Aino Henssen, the specific epithet honours Swedish lichenologist Sten Ahlner Sten Gustaf Edvard Ahlner (18 September 1905 – 12 January 1991) was a Swedish lichenologist. Biography Sten Ahlner was born on 18 September in Gävle, Sweden, the son of teachers Oscar Ahlner and Anna (née Karlsson). After matriculating w .... It is native to Northern Europe and Northern America. References Leotiomycetes Lichen species Lichens described in 1963 Taxa named by Aino Henssen Lichens of Northern Europe Lichens of North America {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lecidea Ahlneri
''Lecidea'' is a genus of crustose lichens with a carbon black ring or outer margin (exciple) around the fruiting body disc (apothecium), usually (or always) found growing on (saxicolous) or in (endolithic) rock.Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, Lichens that have such a black exciple are called lecideine, meaning "like ''Lecidea'', even if they are not in this genus. Members of the genus are commonly called disk lichens or tile lichens. Selected species According to the ''Dictionary of the Fungi'' (10th edition, 2008), the widespread genus contains an estimated 427 species. * ''Lecidea atrobrunnea'' * ''Lecidea hassei'' * ''Lecidea keimioeensis'' * ''Lecidea laboriosa'' * ''Lecidea lithophila ''Lecidea'' is a genus of crustose lichens with a carbon black ring or outer margin (exciple) around the fruiting body disc (apothecium), usually (or always) found growing on (saxicolous) or in (endolithic) rock.Field Guide to California ... [...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] |
Gunnar Degelius
Gunnar Bror Fritiof Degelius (né Nilsson until 1932; 27 January 1903 – 22 July 1993) was a Swedish lichenologist. Between the publications of his first and final scientific papers, Degelius had a 70-year-long research career. While he was best known for his expertise on the lichen genus ''Collema'', he also wrote important papers on lichen biology and ecology, floristic studies of the Nordic countries and various other areas around the world, and lichen succession. Degelius described 124 new taxa (mostly species), and published about 130 scientific papers. In 1992 he was one of the first to be awarded the Acharius Medal for his lifetime contributions to lichenology. Fifteen species and three genera have been named in honour of Degelius. Early life and education Born in Uppsala on 27 January 1903, Degelius spent much of his youth in Mariestad. He was introduced to botany at an early age by his father, Bror Nilsson, who was a pharmacist. By the age of six, Gunnar had a size ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbarium
A herbarium (plural: herbaria) is a collection of preserved plant specimens and associated data used for scientific study. The specimens may be whole plants or plant parts; these will usually be in dried form mounted on a sheet of paper (called ''exsiccatum'', plur. ''exsiccata'') but, depending upon the material, may also be stored in boxes or kept in alcohol or other preservative. The specimens in a herbarium are often used as reference material in describing plant taxa; some specimens may be types. The same term is often used in mycology to describe an equivalent collection of preserved fungi, otherwise known as a fungarium. A xylarium is a herbarium specialising in specimens of wood. The term hortorium (as in the Liberty Hyde Bailey Hortorium) has occasionally been applied to a herbarium specialising in preserving material of horticultural origin. History The making of herbaria is an ancient phenomenon, at least six centuries old, although the techniques have changed l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
