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R.Dahlgren
Rolf Martin Theodor Dahlgren (7 July 1932 – 14 February 1987) was a Swedish-Danish botanist and professor at the University of Copenhagen from 1973 to his death. Life Dahlgren was born in Örebro on 7 July 1932 to apothecary Rudolf Dahlgren and wife Greta née Dahlstrand. He took his MSc degree in Biology in (1955) and PhD degree in Botany in (1963) at Lund University. He was killed in a car crash in Scania, Sweden on 14 February 1987. Career He continued working on South African plants during expeditions in 1956-57 and 1965–66, while affiliated with the ''Botanical Museum'' in Lund as ''docent''. In 1973, he became professor of botany at the University of Copenhagen. Here, he developed his system of Angiosperm classification, based on many more characters simultaneously than previous systems, most notably many chemical plant traits (see also chemotaxonomy). Although the system was first presented in Danish, it rapidly gained widespread acceptance, particularly due to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Örebro
Örebro ( , ) is the List of urban areas in Sweden by population, sixth-largest city in Sweden, the seat of Örebro Municipality, and capital of the Örebro County. It is situated by the Närke Plain, near the lake Hjälmaren, a few kilometers inland along the small river Svartån, Närke, Svartån, and has a population of approximately 126,000 in the city proper. It is one of the largest inland hubs of the country, and a major Logistics, logistic and commercial operating site. Örebro is home to Örebro University, a Örebro University Hospital, major university hospital, a Örebro Castle, medieval castle, the water park Gustavsvik as well as several large shopping malls and the Oset-Rynningeviken nature reserve at the lakefront. Örebro is served by Örebro Airport 10 km (6 mi) southwest of the city, and by Örebro Central Station, serviced by the Mälaren Line and Western Main Line. Etymology The name ''Örebro'' refers to a bridge (') crossing the river Svartån, Närke, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemotaxonomy
Webster's Dictionary, Merriam-Webster defines ''chemotaxonomy'' as the method of biology, biological classification based on similarities and dissimilarity in the structure of certain chemical compound, compounds among the organisms being classified. Advocates argue that, as proteins are more closely controlled by genes and less subjected to natural selection than the anatomy, anatomical features, they are more reliable indicators of genetic distance, genetic relationships. The compounds studied most are proteins, amino acids, nucleic acids, peptides etc. Physiology is the study of working of organ (anatomy), organs in a List of life forms, living being. Since working of the organs involves chemicals of the human body, body, these compounds are called biochemical, biochemical evidences. The study of Morphology (biology), morphological change has shown that there are changes in the anatomy, structure of animals which result in evolution. When changes take place in the structure of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemotaxonomy
Webster's Dictionary, Merriam-Webster defines ''chemotaxonomy'' as the method of biology, biological classification based on similarities and dissimilarity in the structure of certain chemical compound, compounds among the organisms being classified. Advocates argue that, as proteins are more closely controlled by genes and less subjected to natural selection than the anatomy, anatomical features, they are more reliable indicators of genetic distance, genetic relationships. The compounds studied most are proteins, amino acids, nucleic acids, peptides etc. Physiology is the study of working of organ (anatomy), organs in a List of life forms, living being. Since working of the organs involves chemicals of the human body, body, these compounds are called biochemical, biochemical evidences. The study of Morphology (biology), morphological change has shown that there are changes in the anatomy, structure of animals which result in evolution. When changes take place in the structure of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Journal Of The Linnean Society
The ''Botanical Journal of the Linnean Society'' is a scientific journal publishing original papers relating to the taxonomy of all plant groups and fungi, including anatomy, biosystematics, cytology, ecology, ethnobotany, electron microscopy, morphogenesis, palaeobotany, palynology and phytochemistry.Botanical Journal of the Linnean Society The journal is published by the and is available in both print and searchable online formats. Like the '' |
Annals Of The Missouri Botanical Garden
The ''Annals of the Missouri Botanical Garden'' is a long-established major peer-reviewed journal of botany, established in 1914 by the Missouri Botanical Garden, under the directorship of botanist and phycologist, George Thomas Moore, and still published quarterly by the Missouri Botanical Garden Press. The journal is often abbreviated Ann. Missouri Bot. Gard. References External links Annals of the Missouri Botanical Gardenat SCImago Journal Rank Annals of the Missouri Botanical Gardenat Botanical Scientific Journals Volumes 1-9 of ''Annals of the Missouri Botanical Garden''at HathiTrust Digital Library Volumes 1-95 of ''Annals of the Missouri Botanical Garden''at Biodiversity Heritage Library. Volumes 96-97 of ''Annals of the Missouri Botanical Garden''at Biodiversity Heritage Library The Biodiversity Heritage Library (BHL) is the world’s largest open access digital library for biodiversity literature and archives. BHL operates as worldwide consortiumof natural history, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botaniska Notiser
''Botaniska Notiser'' was a Swedish scientific periodical concerning botany, issued in Lund, by Societate botanica Lundensi or unds Botaniska Förening It was published from 1839 to 1980, when it fused with ''Botanisk Tidsskrift'', '' Friesia'' and '' Norwegian Journal of Botany'' to form the ''Nordic Journal of Botany''. In 2001, the journal reappeared as a regional journal for botany in south Sweden. Monographs were published in a parallel series, ''Botaniska Notiser Supplement'' (1947-1954). This series was fused in 1980 with '' Dansk Botanisk Arkiv'' under the name '' Opera Botanica'', which since then has been the monograph series of the ''Nordic Journal of Botany''. Editors *1900-1921 C. F. O. Nordstedt *1922-1928 Harald Kylin *1929-1937 Nils Sylvén *1938-1949 Henning Weimarck *1950-1953 H. Hjelmqvist *1954-1955 Tycho Norlindh *1956-1957 Henning Weimarck *1958-1964 H. Hjelmqvist *1965-1966 Bertil Nordenstam Rune Bertil Nordenstam (born 1936) is a Swedish botanist a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dahlgrenodendron
''Cryptocarya'' is a genus of evergreen trees belonging to the laurel family, Lauraceae. The genus includes more than 350 species, distributed through the Neotropical, Afrotropical, Indomalayan, and Australasian realms. Overview The genus includes species of evergreen trees, distributed mostly in tropical and subtropical regions of South America, India, China, Java, New Guinea, Africa, Madagascar, and Mauritius, with seven species in Southern Africa. Common in the canopy, they grow up to 60 m, or as subcanopy trees in the succession climax species in tropical, lower temperate, or subtropical broadleaved forests. They are found in low-elevation evergreen forests and littoral rainforests, on all type of soils. The seeds are readily dispersed by fruit-eating birds, and seedlings and saplings have been recorded from other habitats where they are unlikely to develop to maturity. The genus name ''Cryptocarya'' is from a Greek word ''krypto'' meaning to hide, ''karya'' meaning a wal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Swedish Academy Of Sciences
The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special responsibility for promoting natural sciences and mathematics and strengthening their influence in society, whilst endeavouring to promote the exchange of ideas between various disciplines. The goals of the academy are: * to be a forum where researchers meet across subject boundaries, * to offer a unique environment for research, * to provide support to younger researchers, * to reward outstanding research efforts, * to communicate internationally among scientists, * to advance the case for science within society and to influence research policy priorities * to stimulate interest in mathematics and science in school, and * to disseminate and popularize scientific information in various forms. Every year, the academy awards the Nobel Priz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berlin
Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constituent states, Berlin is surrounded by the State of Brandenburg and contiguous with Potsdam, Brandenburg's capital. Berlin's urban area, which has a population of around 4.5 million, is the second most populous urban area in Germany after the Ruhr. The Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's third-largest metropolitan region after the Rhine-Ruhr and Rhine-Main regions. Berlin straddles the banks of the Spree, which flows into the Havel (a tributary of the Elbe) in the western borough of Spandau. Among the city's main topographical features are the many lakes in the western and southeastern boroughs formed by the Spree, Havel and Dahme, the largest of which is Lake Müggelsee. Due to its l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
