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Richard D. Alexander
Richard D. Alexander (November 18, 1929 – August 20, 2018) was an American zoologist who was a professor at the University of Michigan and curator at the university's museum of zoology of in Ann Arbor, Michigan. His scientific pursuits integrated the fields of systematics, ecology, evolution, natural history and behavior. The salient organisms in his research are wide-ranging, from the orthopterans (grasshoppers, katydids and crickets) and cicadidae (cicadas) to vertebrates: dogs, horses, and primates, including humans. Biography Alexander obtained an associate of arts degree from Blackburn College ( Carlinville, Illinois) in 1948, a bachelor of science in education (biology) and a PhD from Ohio State University in 1956. He joined the University of Michigan faculty in 1957. He was the Donald Ward Tinkle Professor of Evolutionary Biology from 1984–89 and was named the Theodore H. Hubbell Distinguished University Professor of Evolutionary Biology in 1989. He served as dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Heath
White Heath is an unincorporated census-designated place in Piatt County, Illinois, United States. As of the 2010 census, its population was 290. Geography White Heath is located at (40.0861442, -88.5128395). It is located in Sangamon Township. History A plaque in the community center states that the area was settled by a Mr. White and a Mr. Heath. There is one school, White Heath Elementary School. Their mascot (when a junior high school and had sports) was a Warrior. The school is now part of Monticello Community District School #25. White Heath, located about 15 miles west of Champaign, IL, was platted in 1872 by James Deland at the junction point of two pioneer railroads that were constructing through the area - the Monticello Railroad (Champaign-Monticello-Decatur) and the Havana, Mason City, Lincoln & Eastern Ry through the named towns. Mr. Deland was an incorporator of the H,MC, L & E and owned property at the junction point. Being a railroad junction, it was expected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve '' pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Giraud Elliot Medal
The Daniel Giraud Elliot Medal is awarded by the U.S. United States National Academy of Sciences, National Academy of Sciences "for meritorious work in zoology or paleontology study published in a three- to five-year period." Named after Daniel Giraud Elliot, it was first awarded in 1917. List of Daniel Giraud Elliot Medal winners SourceNational Academy of Sciences *Günter P. Wagner (2018) :For his fundamental contributions to the integration of developmental and evolutionary biology, including his rich and penetrating book ''Homology, Genes and Evolutionary Innovation'', which will orient research in evolutionary developmental biology for decades to come. *Jonathan B. Losos (2012) :For his novel and penetrating studies of adaptive radiation in vertebrates, notably his comprehensive study of Anolis lizards in tropical America, as summarized in his recent book, ''Lizards in an Evolutionary Tree: Ecology and Adaptive Radiation of Anoles'' . *Jennifer A. Clack (2008) :For studies o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association For The Advancement Of Science
The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsibility, and supporting scientific education and science outreach for the betterment of all humanity. It is the world's largest general scientific society, with over 120,000 members, and is the publisher of the well-known scientific journal ''Science''. History Creation The American Association for the Advancement of Science was created on September 20, 1848, at the Academy of Natural Sciences in Philadelphia, Pennsylvania. It was a reformation of the Association of American Geologists and Naturalists. The society chose William Charles Redfield as their first president because he had proposed the most comprehensive plans for the organization. According to the first constitution which was agreed to at the September 20 meeting, the goal of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newcomb Cleveland Prize
The Newcomb Cleveland Prize of the American Association for the Advancement of Science (AAAS) is annually awarded to author(s) of outstanding scientific paper published in the Research Articles or Reports sections of ''Science''. Established in 1923, funded by Newcomb Cleveland who remained anonymous until his death in 1951, and for this period it was known as the AAAS Thousand Dollar Prize. "The prize was inspired by Mr. Cleveland's belief that it was the scientist who counted and who needed the encouragement an unexpected monetary award could give." The present rules were instituted in 1975, previously it had gone to the author(s) of noteworthy papers, representing an outstanding contribution to science, presented in a regular session, sectional or societal, during the AAAS Annual Meeting. It is now sponsored by the Fodor Family Trust and includes a prize of $25,000. Recipients List of winners Current rules Previous rules See also * AAAS Award for Science Diplomacy * AAA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dan Otte
Daniel Otte (born 14 March 1939) is a noted behavior ecologist, a world expert on crickets and grasshoppers and a prominent scientific illustrator. He has made significant contributions to evolutionary biology. He is curator and chairman of the Department of Entomology at the Academy of Natural Sciences in Philadelphia. Otte was born and educated in South Africa and began his career at the University of Delaware. Areas of research Otte has contributed to the following areas of research: * Communication and signaling systems * Origins of organic diversity (speciation, colonization, etc.) * Behavioral ecology * Sexual selection * Discovery of new cricket and grasshopper species from the Pacific region, the Caribbean islands, western United States and Africa * Comprehensive systematic treatments of regional faunas (North America, Australia, Hawaii, Caribbean, southern Africa) * Developing world catalogs of grasshoppers, crickets, katydids, stick insects, mantids and cockroache ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naked Mole-rat
The naked mole-rat (''Heterocephalus glaber''), also known as the sand puppy, is a burrowing rodent native to the Horn of Africa and parts of Kenya, notably in Somali regions. It is closely related to the blesmols and is the only species in the genus ''Heterocephalus''. The naked mole-rat exhibits a highly unusual set of physiological and behavioral traits that allow it to thrive in a harsh underground environment; most notably its being the only mammalian thermoconformer with an almost entirely ectothermic (cold-blooded) form of body temperature regulation, as well as exhibiting a complex social structure split between reproductive and non-reproductive castes, making it and the closely-related Damaraland mole-rat (''Fukomys damarensis'') the only widely recognized examples of eusociality (the highest classification of sociality) in mammals. The naked mole-rat lacks pain sensitivity in its skin, and has very low metabolic and respiratory rates. It is also remarkable for its l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eusociality
Eusociality (from Greek εὖ ''eu'' "good" and social), the highest level of organization of sociality, is defined by the following characteristics: cooperative brood care (including care of offspring from other individuals), overlapping generations within a colony of adults, and a division of labor into reproductive and non-reproductive groups. The division of labor creates specialized behavioral groups within an animal society which are sometimes referred to as 'castes'. Eusociality is distinguished from all other social systems because individuals of at least one caste usually lose the ability to perform at least one behavior characteristic of individuals in another caste. Eusocial colonies can be viewed as superorganisms. Eusociality exists in certain insects, crustaceans, and mammals. It is mostly observed and studied in the Hymenoptera (ants, bees, and wasps) and in Blattodea (termites). A colony has caste differences: queens and reproductive males take the roles of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald W
Donald is a masculine given name derived from the Gaelic name ''Dòmhnall''.. This comes from the Proto-Celtic *''Dumno-ualos'' ("world-ruler" or "world-wielder"). The final -''d'' in ''Donald'' is partly derived from a misinterpretation of the Gaelic pronunciation by English speakers, and partly associated with the spelling of similar-sounding Germanic names, such as ''Ronald''. A short form of ''Donald'' is ''Don''. Pet forms of ''Donald'' include ''Donnie'' and ''Donny''. The feminine given name ''Donella'' is derived from ''Donald''. ''Donald'' has cognates in other Celtic languages: Modern Irish ''Dónal'' (anglicised as ''Donal'' and ''Donall'');. Scottish Gaelic ''Dòmhnall'', ''Domhnull'' and ''Dòmhnull''; Welsh '' Dyfnwal'' and Cumbric ''Dumnagual''. Although the feminine given name ''Donna'' is sometimes used as a feminine form of ''Donald'', the names are not etymologically related. Variations Kings and noblemen Domnall or Domhnall is the name of many ancie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evolutionary Ecology
Evolutionary ecology lies at the intersection of ecology and evolutionary biology. It approaches the study of ecology in a way that explicitly considers the evolutionary histories of species and the interactions between them. Conversely, it can be seen as an approach to the study of evolution that incorporates an understanding of the interactions between the species under consideration. The main subfields of evolutionary ecology are life history evolution, sociobiology (the evolution of social behavior), the evolution of interspecific interactions (e.g. cooperation, predator–prey interactions, parasitism, mutualism) and the evolution of biodiversity and of ecological communities. Evolutionary ecology mostly considers two things: how interactions (both among species and between species and their physical environment) shape species through selection and adaptation, and the consequences of the resulting evolutionary change. Evolutionary models A large part of evolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackburn College (Illinois)
Blackburn College is a private college in Carlinville, Illinois. It was established in 1837 and named for the Gideon Blackburn. The college is affiliated with the Presbyterian Church (USA). Blackburn is a federally recognized work college with a student-managed work program, enabling students to gain leadership experience as they manage other students. All resident students are required to work, but the program is optional for commuters. Each student who works receives a tuition discount for the hours they work. History Blackburn College established in 1837 and named for the Rev. Gideon Blackburn, a Presbyterian minister who helped raise funds for the school. By 1855 instruction began at the college within two years (1857) the school was then chartered as "Blackburn Theological Seminary" and the first unit of University Hall was erected. By 1862, several buildings had been developed for study on campus including space for the "Blackburn Academy" an organization for a campus g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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