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Leonty Ramensky
Leonty Grigoryevich Ramensky (russian: Лео́нтий Григо́рьевич Ра́менский; – January 27, 1953) was a plant ecologist who conceived several important ideas that were overlooked in the West and later ’re-invented’ by western scientists. He lived in the Russian Empire and later the Soviet Union. He graduated from the Petrograd University in 1916 and obtained a Ph.D. in biology in 1935. From 1911 to 1928 he worked in the Research Institute of the Voronezh Gouvernement (now Voronezh State University) and from 1928 in the State Grassland Institute (later All-union Scientific Research Institute of Forages dedicated to V.R.Williams). Ramensky was a proponent of the view that biotic communities consist of species behaving individualistically (much like Henry Gleason in the U.S.A.). This was in strong contrast to the prevailing view of communities as super-organisms, held by the powerful V.N.Sukachov and his consorts (much like Frederic Clements in the U. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Petersburg
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the List of cities and towns in Russia by population, second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the List of European cities by population within city limits, fourth-most populous city in Europe after Istanbul, Moscow and London, the List of cities and towns around the Baltic Sea, most populous city on the Baltic Sea, and the world's List of northernmost items#Cities and settlements, northernmost city of more than 1 million residents. As Russia's Imperial capital, and a Ports of the Baltic Sea, historically strategic port, it is governed as a Federal cities of Russia, federal city. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David W
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". was, according to the Hebrew Bible, the third king of the United Kingdom of Israel. In the Books of Samuel, he is described as a young shepherd and harpist who gains fame by slaying Goliath, a champion of the Philistines, in southern Canaan. David becomes a favourite of Saul, the first king of Israel; he also forges a notably close friendship with Jonathan, a son of Saul. However, under the paranoia that David is seeking to usurp the throne, Saul attempts to kill David, forcing the latter to go into hiding and effectively operate as a fugitive for several years. After Saul and Jonathan are both killed in battle against the Philistines, a 30-year-old David is anointed king over all of Israel and Judah. Following his rise to power, Dav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Ecologists
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the abil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1953 Deaths
Events January * January 6 – The Asian Socialist Conference opens in Rangoon, Burma. * January 12 – Estonian émigrés found a Estonian government-in-exile, government-in-exile in Oslo. * January 14 ** Marshal Josip Broz Tito is chosen President of Socialist Federal Republic of Yugoslavia, Yugoslavia. ** The Central Intelligence Agency, CIA-sponsored Robertson Panel first meets to discuss the Unidentified flying object, UFO phenomenon. * January 15 – Georg Dertinger, foreign minister of East Germany, is arrested for spying. * January 19 – 71.1% of all television sets in the United States are tuned into ''I Love Lucy'', to watch Lucy give birth to Little Ricky, which is more people than those who tune into Dwight Eisenhower's inauguration the next day. This record has yet to be broken. * January 20 – Dwight D. Eisenhower is First inauguration of Dwight D. Eisenhower, sworn in as the 34th President of the United States. * January 24 ** Mau Mau Upr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1884 Births
Events January–March * January 4 – The Fabian Society is founded in London. * January 5 – Gilbert and Sullivan's '' Princess Ida'' premières at the Savoy Theatre, London. * January 18 – Dr. William Price attempts to cremate his dead baby son, Iesu Grist, in Wales. Later tried and acquitted on the grounds that cremation is not contrary to English law, he is thus able to carry out the ceremony (the first in the United Kingdom in modern times) on March 14, setting a legal precedent. * February 1 – ''A New English Dictionary on historical principles, part 1'' (edited by James A. H. Murray), the first fascicle of what will become ''The Oxford English Dictionary'', is published in England. * February 5 – Derby County Football Club is founded in England. * March 13 – The siege of Khartoum, Sudan, begins (ends on January 26, 1885). * March 28 – Prince Leopold, the youngest son and the eighth child of Queen Victoria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Writers From The Russian Empire
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Inventors
This is a list of inventors from the Russian Federation, Soviet Union, Russian Empire, Tsardom of Russia and Grand Duchy of Moscow, including both ethnic Russians and people of other ethnicities. This list also includes those who were born in Russia or its predecessor states but later emigrated, and those who were born elsewhere but immigrated to the country or worked there for a considerable time, (producing inventions on Russian soil). For Russian inventions in chronological order, see the Timeline of Russian inventions and technology records. Alphabetical list A B C D E F G H I J K L M N O P R S T U V W Y Z See also * List of Russian scientists * Russian culture * Timeline of Russian inventions and technology records References {{DEFAULTSORT:Russian Inventors Russian inventors, * Lists of Russian people by occupation, Inventors Lists of inventors Russia history-related lists, Inventors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecologists From The Russian Empire
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) * Edward Smith D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tikhon Rabotnov
Tikhon Alexandrovich Rabotnov (Ти́хон Алекса́ндрович Рабо́тнов; 6 July 1904 – 16 September 2000) was a Russian plant ecologist. He was professor and head of the Department of Geobotany at Moscow State University until 1981. He was a father figure to generations of Russian plant ecologists. He conducted ground breaking studies in the regeneration of natural plant communities – studies which remained largely overlooked in the West. He was born in Yaroslavl and graduated from the Agronomy Department of the University of Yaroslavl' in 1924, he obtained his PhD in 1936 and a ’habilitation’ for a professorship in 1950. He worked at the State Institute of Grassland Research for more than 40 years, while lecturing plant ecology at Moscow State University. Selected scientific work * The life cycle of perennial herbaceous plants in meadow coenoses. Trudy Botaničeskogo Instituta im. V.L. Komarova, Akademiya nauk SSSR. Ser.3: Geobotanika 6: 7-204. 1950 (in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinz Ellenberg
Heinz Ellenberg (1 August 1913 in Harburg (Elbe) – 2 May 1997 in Göttingen) was a German biologist, botanist and ecologist. Ellenberg was an advocate of viewing ecological systems through holistic means. He developed 9–point scales for rating European plant preferences for light, temperature, continentality (geographic region), nutrients, soil moisture, pH, and salinity. Life Ellenberg's father (a school teacher) died during World War I in 1914. From 1920 to 1932 Ellenberg studied in Hanover, where his interest in local flora and fauna was established, and where he came in contact with Reinhold Tüxen. In 1932 he moved to Montpellier, where he started his studies of ecology under the direction of Swiss ecologist Josias Braun-Blanquet. Later he studied botany, zoology, chemistry and geology in Heidelberg, Hanover and Göttingen, where he obtained a doctorate in 1938 in Göttingen under Franz Firbas. After completing his doctorate he worked at the central office for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Russia
European Russia (russian: Европейская Россия, russian: европейская часть России, label=none) is the western and most populated part of Russia. It is geographically situated in Europe, as opposed to the country's sparsely populated and vastly larger eastern part, which is situated in Asia, encompassing the entire northern region of the continent. The Ural Mountains divide Russia into two parts, bisecting the Eurasian supercontinent. European Russia covers the vast majority of Eastern Europe, and spans roughly 40% of Europe's total landmass, with over 15% of its total population, making Russia the largest and most populous country in Europe. Area and demographics European Russia accounts for about 75% of Russia's total population. It covers an area of over , with a population of nearly 110 million—making Russia the largest and most populous country in Europe. European Russia is the densest region of Russia, with a population densit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Harding Whittaker
Robert Harding Whittaker (December 27, 1920 – October 20, 1980) was an American plant ecologist, active in the 1950s to the 1970s. He was the first to propose the five kingdom taxonomic classification of the world's biota into the Animalia, Plantae, Fungi, Protista, and Monera in 1969.Hagen, Joel B. (2012)Five kingdoms, more or less: Robert Whittaker and the broad classification of organisms. ''BioScience'', 62 (1): 67-74. He also proposed the Whittaker Biome Classification, which categorized biome-types upon two abiotic factors: temperature and precipitation. Whittaker was elected to the National Academy of Sciences in 1974, received the Ecological Society of America's Eminent Ecologist Award in 1981, and was otherwise widely recognized and honored. He collaborated with many other ecologists including George Woodwell (Dartmouth), W. A. Niering, F. H. Bormann (Yale) and G. E. Likens (Cornell), and was particularly active in cultivating international collaborations. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
