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Moshe Shachak
Moshe Shachak (born Moshe Charshak; 1936) is an ecologist at the Ben Gurion University. Shachak’s research focuses on ecosystem engineers, organisms that modulate the abiotic environment. Most of his studies were conducted in arid and semi arid ecosystems. Major contributions Shachak was born in Tel Aviv, Israel. In his early career, he studied desert animals and eco-hydrological processes in small desert watershed. Together with colleges he showed that herbivory of snails on cyanobacteria living inside rocks has major impacts of weathering of that rocky desert.Shachak M., Jones C. G., & Granot Y. (1987) Herbiovory in rocks and the weathering of a desert. Science 236(4805):1098-1099 This effect was found to be similar in magnitude to aeolian deposition in that area. A follow-up study showed that this herbivory has a fertilization effect which is about 11% of the nitrogen input in that system. These findings, led to the development of the concept of ecosystem engineers toget ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecologist
Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance, biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecology has practical applications in conservation biology, wetland management, natural resource management ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clive Jones (ecologist)
Clive Jones may refer to: * Clive Jones (Doctor Who), a character on the British TV series ''Doctor Who'' * Clive Jones (rugby), Welsh rugby union and rugby league footballer of the 1970s {{hndis, Jones, Clive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israeli Biologists
Israeli may refer to: * Something of, from, or related to the State of Israel * Israelis, citizens or permanent residents of the State of Israel * Modern Hebrew, a language * ''Israeli'' (newspaper), published from 2006 to 2008 * Guni Israeli (born 1984), Israeli basketball player See also * Israelites, the ancient people of the Land of Israel * List of Israelis Israelis ( he, ישראלים ''Yiśraʾelim'') are the citizens or permanent residents of the State of Israel, a multiethnic state populated by people of different ethnic backgrounds. The largest ethnic groups in Israel are Jews (75%), foll ... {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecologists
This is a list of notable ecologists. A-D * John Aber (USA) * Aziz Ab'Saber (Brazil) * Charles Christopher Adams (USA) * Warder Clyde Allee (USA) * Herbert G. Andrewartha ( Australia) * Sarah Martha Baker ( UK) * Fakhri A. Bazzaz (USA) * John Beard (UK) * William Dwight Billings (USA) * Louis Charles Birch (Australia) * Murray Bookchin (USA) * George Bornemissza (Australia) * Emma Lucy Braun (USA) * James Brown (USA) * Murray Fife Buell (USA) * Arthur Cain (USA) * Archie Fairly Carr (USA) * Rachel Carson (USA) * Jeannine Cavender-Bares (USA) * F. Stuart Chapin III (USA) * Eric Charnov (USA) * Liz Chicaje (Peru) * Frederic Clements (USA) * Barry Commoner (USA) * Henry Shoemaker Conard (USA) * Joseph H. Connell (USA) * William Skinner Cooper (USA) * Charles F. Cooper (USA) * Henry Chandler Cowles (USA) * John T. Curtis (USA) * Pierre Dansereau (Canada) * Frank Fraser Darling (UK) * Charles Darwin (England) * Aparajita Datta (India) * Margaret Bryan Davis (USA) * Ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of Ben-Gurion University Of The Negev
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 387 BC, established what is known today as the Old Academy. By extension, ''academia'' has come to mean the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1936 Births
Events January–February * January 20 – George V of the United Kingdom and the British Dominions and Emperor of India, dies at his Sandringham Estate. The Prince of Wales succeeds to the throne of the United Kingdom as King Edward VIII. * January 28 – Britain's King George V state funeral takes place in London and Windsor. He is buried at St George's Chapel, Windsor Castle * February 4 – Radium E (bismuth-210) becomes the first radioactive element to be made synthetically. * February 6 – The 1936 Winter Olympics, IV Olympic Winter Games open in Garmisch-Partenkirchen, Germany. * February 10–February 19, 19 – Second Italo-Ethiopian War: Battle of Amba Aradam – Italian forces gain a decisive tactical victory, effectively neutralizing the army of the Ethiopian Empire. * February 16 – 1936 Spanish general election: The left-wing Popular Front (Spain), Popular Front coalition takes a majority. * February 26 – February 26 Inci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pattern Formation
The science of pattern formation deals with the visible, (statistically) orderly outcomes of self-organization and the common principles behind similar patterns in nature. In developmental biology, pattern formation refers to the generation of complex organizations of cell fates in space and time. The role of genes in pattern formation is an aspect of morphogenesis, the creation of diverse anatomies from similar genes, now being explored in the science of evolutionary developmental biology or evo-devo. The mechanisms involved are well seen in the anterior-posterior patterning of embryos from the model organism ''Drosophila melanogaster'' (a fruit fly), one of the first organisms to have its morphogenesis studied, and in the eyespots of butterflies, whose development is a variant of the standard (fruit fly) mechanism. Patterns in nature Examples of pattern formation can be found in biology, physics, and science, and can readily be simulated with computer graphics, as desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecology
Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance, biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecology has practical applications in conservation biology, wetland management, natural resour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lawton (biologist)
Sir John Hartley Lawton (born 24 September 1943) is a British ecologist, RSPB Vice President, President (former Chair) of the Yorkshire Wildlife Trust, President of The Institution of Environmental Sciences, Chairman of York Museums Trust and President of the York Ornithological Club. He has previously been a trustee of WWF UK and head of Natural Environment Research Council (NERC) and was the last chair of the Royal Commission on Environmental Pollution.Royal Commission on Environmental Pollution (RCEP) website In October 2011, he was awarded the RSPB Medal. Early life A a child, Lawton was a member of the[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeolian Deposition
Aeolian commonly refers to things related to either of two Greek mythological figures: * Aeolus (son of Hippotes), ruler of the winds * Aeolus (son of Hellen), son of Hellen and eponym of the Aeolians * Aeolians, an ancient Greek tribe thought to be descended from Aeolus, son of Hellen Aeolian or Eolian may also refer to: Music * ''Aeolian'' (album), an album by German post-metal band The Ocean Collective * Aeolian Company (1887–1985), a maker of organs, pianos, sheet music, and phonographs * Aeolian Hall (other), any one of a number of concert halls of that name * Aeolian harp, a harp that is played by the wind * Aeolian mode, a musical mode, the natural minor key * Aeolian Quartet (1952–1981), a string quartet based in London * Aeolian-Skinner (1932–1972), pipe organ builder Other uses * Aeolian dialect, a dialect of Ancient Greek * Aeolian Islands, islands in the Tyrrhenian Sea, named after Aeolus the ruler of the winds * Aeolian or Aeolic order, an early order ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ben Gurion University
Ben-Gurion University of the Negev (BGU) ( he, אוניברסיטת בן-גוריון בנגב, ''Universitat Ben-Guriyon baNegev'') is a public research university in Beersheba, Israel. Ben-Gurion University of the Negev has five campuses: the Marcus Family Campus, Beer Sheva; the David Bergmann Campus, Beer Sheva; the David Tuviyahu Campus, Beer Sheva; the Sede Boqer Campus, and Eilat Campus. Ben-Gurion University has about 20,000 students. Some of its research institutes include the National Institute for Biotechnology in the Negev, the Ilse Katz Institute for Nanoscale Science and Technology, the Jacob Blaustein Institutes for Desert Research with the Albert Katz International School for Desert Studies, and the Ben-Gurion Research Institute for the Study of Israel and Zionism. History Ben-Gurion University was established in 1969 as the University of the Negev with the aim of promoting the development of the Negev desert that comprises more than sixty percent of Israel. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyanobacteria
Cyanobacteria (), also known as Cyanophyta, are a phylum of gram-negative bacteria that obtain energy via photosynthesis. The name ''cyanobacteria'' refers to their color (), which similarly forms the basis of cyanobacteria's common name, blue-green algae, although they are not usually scientifically classified as algae. They appear to have originated in a freshwater or terrestrial environment. Sericytochromatia, the proposed name of the paraphyletic and most basal group, is the ancestor of both the non-photosynthetic group Melainabacteria and the photosynthetic cyanobacteria, also called Oxyphotobacteria. Cyanobacteria use photosynthetic pigments, such as carotenoids, phycobilins, and various forms of chlorophyll, which absorb energy from light. Unlike heterotrophic prokaryotes, cyanobacteria have internal membranes. These are flattened sacs called thylakoids where photosynthesis is performed. Phototrophic eukaryotes such as green plants perform photosynthesis in plasti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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