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Herbert Andrewartha
Professor Herbert George Andrewartha, BS (UWA), MAgSc (Melb), DSc (Adel), FAA, (21 December 1907 – 27 January 1992) was a distinguished Australian research scientist in the fields of entomology, biology, zoology and animal ecology. Early life Andrewartha was born the second of three children, on 21 December 1907 in Perth, Western Australia to George and Elsie. His father was a teacher, and the family moved frequently from school to school with the education department, in rural Western Australia. Andrewartha received his Bachelor of Agriculture from the University of Western Australia. He later received his doctorate from the University of Adelaide in 1972. Career Andrewartha became the most influential Australian ecologist, best known for attributing density-independent forces, such as weather, to be even more important than density-dependent factors in influencing population regulation. In 1933, Andrewartha began his studies on apple thrips, '' Thrips imaginis'', but later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellow Of The Australian Academy Of Science
The Fellowship of the Australian Academy of Science is made up of about 500 Australian scientists. Scientists judged by their peers to have made an exceptional contribution to knowledge in their field may be elected to Fellowship of the Academy. Fellows are often denoted using the post-nominal FAA (Fellow of the Australian Academy of Science). A small number of distinguished foreign scientists with substantial connections to Australian science are elected as Corresponding Members. Fellows are appointed for life; this table also contains deceased fellows. Fellows Corresponding Members References *Australian Academy of ScienceFellowship list External links *http://www.asap.unimelb.edu.au/asap_inf.htm – Australian Science Archives Project *From http://www.asap.unimelb.edu.au/bsparcs/aasmemoirs AAS Biographical Memoirs (1966–1996) *From http://www.sciencearchive.org.au ** ** ** ** ** ** ** ** ** *From https://www.science.org.au ** ** ** ** ** ** ** ** **{{cite web, url ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of South Australia
The Royal Society of South Australia (RSSA) is a learned society whose interest is in science, particularly, but not only, of South Australia. The major aim of the society is the promotion and diffusion of scientific knowledge, particularly in relation to natural sciences. The society was originally the Adelaide Philosophical Society, founded on 10 January 1853. The title "Royal" was granted by Queen Victoria in October 1880 and the society changed its name to its present name at this time. It was incorporated in 1883. It also operates under the banner Science South Australia. History The origins of the Royal Society are related to the South Australian Literary and Scientific Association, founded in August 1834, before the colonisation of South Australia, and whose book collection eventually formed the kernel of the State Library of South Australia. The Society had its origins in a meeting at the Stephens Place home of J. L. Young (founder of the Adelaide Educational Institut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spencer Smith-White
Spencer Smith-White (14 April 1909 – 26 March 1998) was an Australian botanist, winner of the Clarke Medal in 1967. Smith-White was born in Sydney and studied at the University of Sydney, obtaining B.Sc.Agr. in 1932 and D.Sc.Agr. in 1956. In 1934, Smith-White was science master at Scotch College, Adelaide; from 1935 to 1936 he was a plant breeder with the New South Wales Department of Agriculture, then for eleven years from 1937 he was research officer and botanist with the Museum of Applied Science, Sydney. In 1948 Smith-White started as a lecturer with the University of Sydney, then became senior lecturer and then reader in Botany until 1963. From 1963 to 1974 he was Professor of Biology (genetics). In 1967, Smith-White was awarded the Clarke Medal of the Royal Society of New South Wales The Royal Society of New South Wales is a learned society based in Sydney, Australia. The Governor of New South Wales is the vice-regal patron of the Society. The Society was establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Ecological Web
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of New South Wales
The Royal Society of New South Wales is a learned society based in Sydney, Australia. The Governor of New South Wales is the vice-regal patron of the Society. The Society was established as the Philosophical Society of Australasia on 27 June 1821. In 1850, after a period of informal activity, the Society was revived and its name became the Australian Philosophical Society and, in 1856, the Philosophical Society of New South Wales. The Society was granted Royal Assent on 12 December 1866 and at that time was renamed the Royal Society of New South Wales. Membership is open to any person interested in the promotion of studies in Science, Art, Literature and Philosophy. Fellowship and Distinguished Fellowship are by election, and may be conferred on leaders in their fields. The Society is based in Sydney and has an active branches in Mittagong in the Southern Highlands of NSW. Regular monthly meetings and public lectures are well attended by both members and visitors. The Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarke Medal
The Clarke Medal is awarded by the Royal Society of New South Wales, the oldest learned society in Australia and the Southern Hemisphere, for distinguished work in the Natural sciences. The medal is named in honour of the Reverend William Branwhite Clarke, one of the founders of the Society and was to be ''"awarded for meritorious contributions to Geology, Mineralogy and Natural History of Australasia, to be open to men of science, whether resident in Australasia or elsewhere"''. It is now awarded annually for distinguished work in the Natural Sciences (geology, botany and zoology) done in the Australian Commonwealth and its territories. Each discipline is considered in rotation every three years. Recipients Source: Royal Society of New South Wales * 1878: Richard Owen (Zoology) * 1879: George Bentham (Botany) * 1880: Thomas Huxley (Palaeontology) * 1881: Frederick McCoy (Palaeontology) * 1882: James Dwight Dana (Geology) * 1883: Ferdinand von Mueller (Botany) * 1884: A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verco Medal
The Royal Society of South Australia (RSSA) is a learned society whose interest is in science, particularly, but not only, of South Australia. The major aim of the society is the promotion and diffusion of scientific knowledge, particularly in relation to natural sciences. The society was originally the Adelaide Philosophical Society, founded on 10 January 1853. The title "Royal" was granted by Queen Victoria in October 1880 and the society changed its name to its present name at this time. It was incorporated in 1883. It also operates under the banner Science South Australia. History The origins of the Royal Society are related to the South Australian Literary and Scientific Association, founded in August 1834, before the colonisation of South Australia, and whose book collection eventually formed the kernel of the State Library of South Australia. The Society had its origins in a meeting at the Stephens Place home of J. L. Young (founder of the Adelaide Educational Institutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Syme Research Prize
The David Syme Research Prize is an annual award administered by the University of Melbourne for the best original research work in biology, physics, chemistry or geology, produced in Australia during the preceding two years, particular preference is given to original research to enhance industrial and/or commercial development. The Prize was created at the university in 1904 when Melbourne newspaper publisher and owner of ''The Age'' David Syme made a £3,000 bequest for the foundation of the prize. The first prize was awarded in 1906. The publishers of ''The Age'' have continued to fund the award. The prize consists of a medal and of the interest from the original bequest (since 2020 an amount of the order of A$10,000), which may be topped-up further by the publishers. The recipient(s) of the award is chosen by a council selected from the university's Faculty of Science. Recipients SourceUniversity of Melbourne*1906 – Edward Henry Embley *1907 – Harold Launcelot Wilkinson *1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dacus Tryoni
''Dacus'' is a genus of tephritid or fruit flies in the family Tephritidae. Systematics Many subgenera are defined within this genus:Hancock DL, Drew RAI (2006) A revised classification of subgenera and species groups in Dacus Fabricius (Diptera: Tephritidae). '' Instrumenta Biodiversitatis'' VII: 167–205. *'' Ambitidacus'' *'' Callantra'' *''Dacus ''Dacus'' is a genus of tephritid or fruit flies in the family Tephritidae The Tephritidae are one of two fly families referred to as fruit flies, the other family being the Drosophilidae. The family Tephritidae does not include the biologi ...'' *'' Didacus'' *'' Leptoxyda'' *'' Lophodacus'' *'' Mellesis'' *'' Neodacus'' *'' Psilodacus'' See also * List of ''Dacus'' species References External links * Dacinae Tephritidae genera {{Dacinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diapause
In animal dormancy, diapause is the delay in development in response to regular and recurring periods of adverse environmental conditions.Tauber, M.J., Tauber, C.A., Masaki, S. (1986) ''Seasonal Adaptations of Insects''. Oxford University Press It is a physiological state with very specific initiating and inhibiting conditions. The mechanism is a means of surviving predictable, unfavorable environmental conditions, such as temperature extremes, drought, or reduced food availability. Diapause is observed in all the life stages of arthropods, especially insects. Embryonic diapause, a somewhat similar phenomenon, occurs in over 130 species of mammals, possibly even in humans, and in the embryos of many of the oviparous species of fish in the order Cyprinodontiformes. Activity levels of diapausing stages can vary considerably among species. Diapause may occur in a completely immobile stage, such as the pupae and eggs, or it may occur in very active stages that undergo extensive migrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroicetes Cruciata
''Austroicetes'' is a genus of grasshoppers in the subfamily Oedipodinae (''incertae sedis'') and family Acrididae. Members of the genus typically feed on grass and herbs. Species Several species were placed previously in the genus '' Chortoicetes''. The ''Orthoptera Species File'' presently (2021) lists: # '' Austroicetes arida'' Key, 1954 # '' Austroicetes cruciata'' (Saussure, 1888) # ''Austroicetes frater'' (Brancsik, 1897) # '' Austroicetes interioris'' White & Key, 1957 # '' Austroicetes nullarborensis'' Key, 1954 # '' Austroicetes pusilla'' (Walker, 1870) - type species (as ''Epacromia pusilla'' Walker) # '' Austroicetes tenuicornis'' Key, 1954 # '' Austroicetes tricolor'' (Sjöstedt, 1920) # ''Austroicetes vulgaris ''Austroicetes vulgaris'' (Southeastern Austroicetes) is a grasshopper in the genus Austroicetes. It is sometimes a pest in Tasmania, and can also be found in Northern Territory The Northern Territory (commonly abbreviated as NT; formally ...'' (Sj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrips Imaginis
Thrips (order Thysanoptera) are minute (mostly long or less), slender insects with fringed wings and unique asymmetrical mouthparts. Different thrips species feed mostly on plants by puncturing and sucking up the contents, although a few are predators. Entomologists have described approximately 6,000 species. They fly only weakly and their feathery wings are unsuitable for conventional flight; instead, thrips exploit an unusual mechanism, clap and fling, to create lift using an unsteady circulation pattern with transient vortices near the wings. Many thrips species are pests of commercially important crops. A few species serve as vectors for over 20 viruses that cause plant disease, especially the Tospoviruses. Some species of thrips are beneficial as pollinators or as predators of other insects or mites. In the right conditions, such as in greenhouses, many species can exponentially increase in population size and form large swarms because of a lack of natural predators c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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