|
David Leslie Hawksworth
David Leslie Hawksworth (born 1946 in Sheffield, UK) is a British mycologist and lichenologist currently with a professorship in the Universidad Complutense de Madrid in Madrid, Spain and also a Scientific Associate of The Natural History Museum in London. Hawksworth has had a prolific career, authoring nearly 600 scientific works (including almost 60 books), describing approximately 250 new taxa, and proposing around 500 new combinations or new names in fungal nomenclature. In 1996, he was honoured as Commander of the British Empire (CBE). In 2002, he received the Acharius Medal from the International Association for Lichenology. Five genera and many species have been named in his honour. Hawksworth's research has focused on broad nomenclatural issues, fostering the integration of fungal nomenclature, and global assessment of fungal diversity. He has conducted systematic revisions of neglected groups, including lichenicolous taxa and fungi at the borderline of lichenisat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheffield
Sheffield is a city in South Yorkshire, England, situated south of Leeds and east of Manchester. The city is the administrative centre of the City of Sheffield. It is historically part of the West Riding of Yorkshire and some of its southern suburbs were transferred from Derbyshire to the city council. It is the largest settlement in South Yorkshire and the third largest of Northern England. The city is in the North Midlands, in the eastern foothills of the Pennines and the valleys of the River Don with its four tributaries: the Loxley, the Porter Brook, the Rivelin and the Sheaf. Sixty-one per cent of Sheffield's entire area is green space and a third of the city lies within the Peak District national park and is the fifth-largest city in England. There are more than 250 parks, woodlands and gardens in the city, which is estimated to contain around 4.5 million trees. Sheffield played a crucial role in the Industrial Revolution, developing many signifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity
Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distributed evenly on Earth. It is greater in the tropics as a result of the warm climate and high primary productivity in the region near the equator. Tropical forest ecosystems cover less than one-fifth of Earth's terrestrial area and contain about 50% of the world's species. There are latitudinal gradients in species diversity for both marine and terrestrial taxa. Since Abiogenesis, life began on Earth, six major mass extinctions and several minor events have led to large and sudden drops in biodiversity. The Phanerozoic aeon (the last 540 million years) marked a rapid growth in biodiversity via the Cambrian explosion. In this period, the majority of Multicellular organism, multicellular Phylum, phyla first appeared. The next 400 mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the scientific name of every taxon is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classification (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, having developed a ranked system known as Linnaean taxonomy for categorizing 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 evolutionary relationships among organisms, both li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systematics
Systematics is the study of the diversification of living forms, both past and present, and the relationships among living things through time. Relationships are visualized as evolutionary trees (synonyms: phylogenetic trees, phylogenies). Phylogenies have two components: branching order (showing group relationships, graphically represented in cladograms) and branch length (showing amount of evolution). Phylogenetic trees of species and higher taxa are used to study the evolution of traits (e.g., anatomical or molecular characteristics) and the distribution of organisms ( biogeography). Systematics, in other words, is used to understand the evolutionary history of life on Earth. The word systematics is derived from the Latin word of Ancient Greek origin '' systema,'' which means systematic arrangement of organisms. Carl Linnaeus used 'Systema Naturae' as the title of his book. Branches and applications In the study of biological systematics, researchers use the different br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Science+Business Media
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second-largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity And Conservation
''Biodiversity and Conservation'' is a peer-reviewed scientific journal covering all aspects of biological diversity, its conservation, and sustainable use. It was established in 1992 and is published by Springer Science+Business Media. Abstracting and indexing The journal is abstracted and indexed in: *AGRICOLA *BIOSIS Previews *Biological Abstracts *CAB Abstracts According to the ''Journal Citation Reports'', the journal has a 2021 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 4.296. References External links * English-language journals Publications with year of establishment missing Springer Science+Business Media academic journals Conservation biology Ecology journals {{ecology-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IMA Fungus
IMA or Ima may refer to: Education * Indian Military Academy, Dehradun * Instituto Miguel Ángel, a school in Mexico City Galleries and museums * Indianapolis Museum of Art, Indiana, US * Institut du Monde Arabe, Paris, France * Islamic Museum of Australia, Melbourne, Australia Medicine * Ideomotor apraxia, a neurological disorder * Inferior mesenteric artery * Thyroid ima artery Music * ''Ima'' (BT album), 1995 * ''Ima'' (Yvette Tollar album), 2008 * ''Ima'', a 2002 album by Ima * "Ima", a song by Bimi Ombale Organizations * I Monetary Advisory, former Indian company * Illinois Manufacturers' Association * Illinois Mycological Association * IMA (company) (''Industria Macchine Automatiche S.p.A.''), Bologna, Italy * Indian Medical Association * Industrial Mutual Association * ''Institut du Monde Arabe'' (Arab World Institute), in Paris * Institute for Mathematics and its Applications at the University of Minnesota * Institute of Mathematics and its Applications, UK * Institu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palynologist
Palynology is the study of microorganisms and microscopic fragments of mega-organisms that are composed of acid-resistant organic material and occur in sediments, sedimentary rocks, and even some metasedimentary rocks. Palynomorphs are the microscopic, acid-resistant organic remains and debris produced by a wide variety of plants, animals, and Protista that have existed since the late Proterozoic.Neuendorf, K.K.E., J.P. Mehl, Jr., and J.A. Jackson, eds., 2005, ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. It is the science that studies contemporary and fossil palynomorphs (paleopalynology), including pollen, spores, orbicules, dinocysts, acritarchs, chitinozoans and scolecodonts, together with particulate organic matter (POM) and kerogen found in sedimentary rocks and sediments. Palynology does not include diatoms, foraminiferans or other organisms with siliceous or calcareous tests. The name of the science and organisms is de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Biology
Forensic biology is the application of biological principles and techniques in the investigation of criminal and civil cases. Forensic biology is primarily concerned with analyzing biological and serological evidence in order to obtain a DNA profile, which aids law enforcement in the identification of potential suspects or unidentified remains. This field encompasses various sub-branches, including forensic anthropology, forensic entomology, forensic odontology, forensic pathology, and forensic toxicology. History The first recorded use of forensic procedures dates back to the 7th century when the concept of using fingerprints as a means of identification was first established. By the end of the 7th century, forensic procedures were being used to determine the guilt of criminals. An early pioneer in criminal identification through biology was Alphonse Bertillon, also known as the "father of criminal identification". In 1879, he introduced a scientific approach to personal ide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patricia Wiltshire
Professor Patricia Wiltshire (born 16 February 1942 in Monmouthshire, South Wales) is a forensic ecologist, botanist and palynologist. She has been consulted by police forces and industry in almost 300 investigations in several countries and has been instrumental in solving several high-profile crimes, including the killings of Sarah Payne and Millie Dowler, the cold case of Christopher Laverack, the Soham murders, and the Ipswich serial murders. Early life and education Wiltshire was born in 1942 in the coal-mining valleys of Monmouthshire, South Wales. When she suffered severe burns in a home accident at the age of seven, followed by repeated chest infections that permanently damaged her lungs, her education was put on hold. She spent her convalescence reading encyclopaedias. After working as a medical laboratory technician (1960–1964), she moved on to a career in the business world and then studied botany at King's College London (1970–1973). She lectured there for se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egham
Egham ( ) is a town in the Borough of Runnymede in Surrey, England, approximately west of central London. First settled in the Bronze Age, the town was under the control of Chertsey Abbey for much of the Middle Ages. In 1215, Magna Carta was sealed by John, King of England, King John at Runnymede, to the north of Egham, having been chosen for its proximity to the King's residence at Windsor Castle, Windsor. Under the Dissolution of the Monasteries in the early 16th Century, the major, formerly ecclesiastical, Manorialism, manorial freehold (law), freehold interests in the town and various market revenues passed to Crown Estate, the Crown. In the 17th and 18th centuries, Egham became a stop on stagecoach, coaching routes between London and many places to the west. The importance of this shrank from the building of the Great Western Railway, Western and London and South Western Railway, South Western Railways but was for many decades offset by the stark growth in the demographic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
