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Encyclopedia results for Chatelier

Chatelier





Encyclopedia results for Chatelier

  1. Le Chatelier

    Le Chatelier can refer to Henri Louis Le Chatelier , 19th century chemist , namesake of Le Ch telier s principle Louis Le Chatelier , 19th century chemist and industrialist , father of Henri Louis Le Ch telier , a commune in the Marne d partement in France d partement , in France disambig fr Le Chatelier ...   more details



  1. Louis Le Chatelier

    Infobox scientist name Louis Le Chatelier box width image Louis Le Chatelier.jpg imagesize 220px caption birth date Birth date df yes 1815 2 20 death date Death date and age df yes 1873 11 10 1815 2 20 birth place Paris , France death place Paris , France nationality field Chemistry known for notable students prizes Louis Le Chatelier 20 February 1815 10 November 1873 was a France French chemist and industrialist who developed a method for producing aluminium from bauxite in 1855. The method was later superseded by the Bayer process . His son was the well known chemist Henri Louis Le Chatelier . His name is List of the 72 names on the Eiffel Tower inscribed on the Eiffel tower . ref F. Habashi http www.abec.ca history 1082history part1.pdf K.J. Bayer and his time . Laval University, Quebec City ref ref http annales.org archives x chatelier.html Henri Louis LE CHATELIER 1815 1873 . annales.org ref References reflist Persondata Metadata see Wikipedia Persondata . NAME Le Chatelier, Louis ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 20 February 1815 PLACE OF BIRTH Paris , France DATE OF DEATH 10 November 1873 PLACE OF DEATH Paris , France DEFAULTSORT Le Chatelier, Louis Category French chemists Category 1815 births Category 1873 deaths france chemist stub de Louis Le Chatelier fr Louis Le Chatelier id Louis Le Chatelier pl Louis Le Chatelier ...   more details



  1. Henry Louis Le Chatelier

    for devising Le Chatelier s principle Le Ch telier s principle , used by chemists to predict the effect ... known for his work on his principle of chemical equilibrium, Le Chatelier s principle Le Ch telier s principle ... Mortars . Le Chatelier in 1901 attempted the direct combination of the two gases at a pressure ... spiral from 4. Henri Le Chatelier His Publications, Ceram. Abs., 16, Oct., 1937 . A terrific explosion occurred which nearly killed an assistant. Sometime later Le Chatelier found that the explosion ... scale, acknowledging that the account of Le Chatelier s failed attempt had accelerated their research. Near the end of his life, Le Chatelier wrote, I let the discovery of the ammonia synthesis ... by Henry Le Chatelier De la Methode dans les Sciences Expkimentales, published in 1936, pp.  73 ... Technology, Mumbai, India. Le Ch telier s principle main Le Chatelier s principle Le Ch telier s Principle ... his convictions on the subject H. Chatelier, Role of Science in Industry in La revue de m tallurgie ... CHATELIER 1850 1936 Sa vie, son uvre. Publi dans REVUE DE METALLURGIE, Num ro Sp cial, janvier 1937 ... . NAME Le Chatelier, Henry ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 8 October 1850 PLACE OF BIRTH DATE OF DEATH 17 September 1936 PLACE OF DEATH DEFAULTSORT Le Chatelier, Henry Category French ... de Henry Le Chatelier es Henry Le Ch telier fa fr Henry Le Chatelier gd Henri Louis le Chatelier ko hr Henry Louis Le Chatelier id Henri Louis le Chatelier it Henri Le Ch telier he la Henricus Le Chatelier mr nl Henri Louis Le Ch telier ja no Henry Louis Le Chatelier pl Henri Louis Le Chatelier pt Henri Louis Le Ch telier ro Henry Louis Le Chatelier qu Henry Le Ch telier ru , sq Henri Lui Le Shatelie sv Henry Louis Le Chatelier uk ...   more details



  1. Le Chatelier's principle

    In chemistry , Le Chatelier s principle , also called the Chatelier s principle , can be used to predict the effect of a change in conditions on a chemical equilibrium . The principle is named after Henry Louis Le Chatelier and sometimes Karl Ferdinand Braun who discovered it independently. It can be summarized as p If a chemical system at equilibrium experiences a change in concentration , temperature , volume , or partial pressure , then the equilibrium shifts to counteract the imposed change and a new equilibrium is established . p This principle has a variety of names, depending upon the discipline using it. See, for example, Lenz s law and homeostasis . It is common to take Le Chatelier s principle to be a more general observation, roughly stated p Any change in status quo prompts an opposing ... , the binding of ligands to the receptor may shift the equilibrium according to Le Chatelier ... equilibrium systems, phenomena that are in apparent contradiction to Le Chatelier principle ... Le Chatelier s principle qualitatively describes systems of non instantaneous change the duration ... Application of the Second Law of Thermodynamics and Le Chatelier s Principle to the Developing ... to counter the applied gradients ... Le Chatelier s principle is an example of this equilibrium seeking ... 3 sub OH Suppose we were to increase the concentration of CO in the system. Using Le Chatelier s principle ... Le Chatelier s Principle because the equilibrium shifts in the direction that consumes energy. Effect .... Applications in economics In economics, a similar concept also named after Le Chatelier was introduced by US economist Paul Samuelson in 1947. There the generalized Le Chatelier principle is for a maximum ... cs Le Chatelier v princip da Le Chateliers princip de Prinzip vom kleinsten Zwang et Le Chatelier printsiip ... Le Chatelier s principle sr fi Le Ch telier n periaate sv Le Chateliers princip th tr Le Chatelier ilkesi uk zh ...   more details



  1. Portevin?Le Chatelier effect

    Refimprove auto yes date December 2009 The Portevin Le Chatelier effect PLC describes a serrated stress strain curve or jerky flow, which some materials exhibit as they undergo plastic deformation, specifically inhomogeneous deformation . ref name nine Van Den Beukel, A. 1975 Theory of the effect of Dynamic Strain Aging on Mechanical Properties Phys. Stat. Sol. a 30, 197 ref This effect has been long associated with dynamic strain aging or the competition between diffusing solutes pinning dislocations and dislocation breaking free of this stoppage. ref name one Abbadi, M., Hahner, P., Zeghloul, A. 2002 On the characteristic of Portevin Le Chatelier band in aluminum alloy 5182 under stress controlled and strain controlled tensile testing Materials Science and Engineering A337 194 201 ref The onset of the PLC effect appears when the strain rate sensitivity becomes negative and inhomogeneous deformation starts. ref name nine This effect also can appear on the specimens surface and bands of plastic deformation. This process starts at a so called critical strain , which is the minimum strain needed for the onset of the serrations in the stress strain curve. The critical strain is both temperature and strain rate dependent. ref name one The existence of some critical stain are attributed to better solute diffusion diffusivity due to the deformation created vacancies and increased mobile dislocation density. Both of which contribute to the instability in the substitutional alloys, while interstitial alloys are only effect by the increase in mobile dislocation densities. ref name long ..., T, Bertram, A. 2008 Modeling and simulation of the Portevin Le Chatelier Effect Micro Macro ... References reflist See also Dynamic strain aging L ders band DEFAULTSORT Portevin Le Chatelier Effect Category Materials science de Portevin Le Chatelier Effekt fa fr Effet Portevin Le Chatelier ...   more details



  1. File:Uffz0rs.jpg

    Summary Information Description Uffie performing at The Hot BBQ, Melbourne. Source self made Date 01 01 08 Location Melbourne, Australia Author Angus Chatelier Permission other versions Licensing self GFDL cc by sa 3.0,2.5,2.0,1.0 Copy to Wikimedia Commons bot Fbot Orphan image ...   more details



  1. Le Châtelier

    Infobox French commune name Ch telier region Champagne Ardenne department Marne d partement Marne arrondissement Arrondissement of Sainte Menehould Sainte Menehould canton Canton of Givry en Argonne Givry en Argonne INSEE 51133 postal code 51330 mayor Gilles Fran ois term French municipal elections, 2008 2008 &ndash 2014 intercommunality Communaut de communes de la R gion de Givry en Argonne longitude 4.90388888889 latitude 48.9383333333 elevation m 176 elevation min m elevation max m area km2 10.7 population 63 population date 2006 Le Ch telier is a Communes of France commune in the Marne Departments of France department in north eastern France . See also Communes of the Marne department Marne communes DEFAULTSORT Le Chatelier Category Communes of Marne Chatelier Marne geo stub ca Le Ch telier ceb Le Ch telier de Le Ch telier es Le Ch telier eu Le Ch telier fr Le Ch telier it Le Ch telier mg Le Ch telier ms Le Ch telier nl Le Ch telier oc Le Ch telier pl Le Ch telier sr uk vi Le Ch telier vo Le Ch telier war Le Ch telier ...   more details



  1. Dynamic strain aging

    by the Portevin Le Chatelier effect are the most visible effect of dynamic strain aging other effects ... Le Chatelier regime. ref Hahner, Peter 1996 On the physics of the Portevin Le Chatelier effect ... alloys. ref Abbadi, M., Hahner, P., Zeghloul, A., On the characteristic of Portevin Le Chatelier ... Science and Engineering A337, 2002, p 194 201 ref See also Portevin Le Chatelier effect L ders band ...   more details



  1. Laminar flame speed

    Laminar flame speed is a property of a combustible mixture. It is the speed at which an un stretched laminar flame will propagate through a quiescent mixture of unburned reactants. Laminar flame speed is given the symbol s sub L sub . According to the thermal flame theory of Mallard and Henry Louis Le Chatelier Le Chatelier , the un stretched laminar flame speed is dependent on only three properties of a chemical mixture the thermal diffusivity of the mixture, the reaction rate of the mixture and the temperature through the flame zone math s mathrm L circ sqrt alpha dot omega left dfrac T mathrm b T mathrm i T mathrm i T mathrm u right math math alpha math is thermal diffusivity, math dot omega math is reaction rate, and the temperature subscript u is for unburned, b is for burned and i is for ignition temperature. While the laminar flame speed is a property of the mixture alone, the same is not true for turbulent flame speed or turbulent burning velocity as it is more correctly called. As flow velocity increases and turbulence is introduced, a flame will begin to wrinkle, then corrugate and eventually the flame front will be broken and transport properties will be enhanced by turbulent eddies in the flame zone. As a result, the flame front of a turbulent flame will propagate at a velocity that is not only a function of the mixture s chemical properties but also properties of the flow and turbulence. See also Flame speed Chemical kinetics Category Combustion ...   more details



  1. Glycerolysis

    Orphan date February 2009 Cleanup restructure date June 2008 In organic chemistry , Glycerolysis is the process of breaking a chemical bond with the use of glycerin . These reactions are often Catalyst catalyzed by the addition of an acid or Base chemistry base . Glycerolysis is a special case of fischer esterification esterification or transesterification . The process may be used for synthesizing Emulsion emulsifiers or Lipophilicity lipophilic surfactant s from simple esters , fat s, triglyceride s, carboxylic acid anhydride s, or free fatty acids . The process is used to make monoglyceride s and diglyceride s, and, in rare cases, polymers when Dicarboxylic acid s are used . For example, a methyl ester will react with glycerol to make mono and diglycerides, with methanol as a byproduct distillation of the methanol Le Chatelier s principle drives the reaction to completion. The reverse of this process, breaking apart to release glycerin, is saponification or hydrolysis if water is used and is transesterification if a different alcohol or diol glycol is used. See also Hydrolysis Saponification Transesterification Category Carboxylate esters Category Lipids chemistry stub ...   more details



  1. Reversible reaction

    , Henry Louis Le Chatelier Le Chatelier and Karl Ferdinand Braun Braun formulated Le Chatelier s principle ...   more details



  1. Fido (band)

    Use dmy dates date August 2011 Use Australian English date August 2011 Refimprove date April 2010 Infobox musical artist name Fido image background group or band alias origin Melbourne, Victoria , Australia genre Rock music Rock , Pop Rock years active 1999 2010 label Independent record label independent associated acts website http www.myspace.com fido Fido Myspace current members Alex DesForges br Pete Seamons br Daniel Kelaart br Jesse Chatelier past members Caleb Brown br Haden Finger br Dan Coronado br Paul Derham br Scot Leslie br Dave Temby Fido is a Rock music rock band from Victoria, Australia , although they list themselves as Heavy Pop on their myspace page. Fido formed in 1999 and have toured around australia. ref http www.mp3.com.au artist.asp?id 3272 ref The first recording took place through one microphone in the middle of Pete s parents lounge room. Fido were known for their high energy on stage performances, and have shared the stage with artists such as Antiskeptic, Kiss Chasy, Seraphs Coal and Wishful thinking. The song Lift Me Up which first appeared on the EP Open Seven Days had high rotation on the international hit Christian youth radio show The Reality Zone . ref http bluetomatomedia.com radio clients fido images download.htm ref The band have had video clips air on Channel V Australia Channel V , Rage TV program Rage ref http www.abc.net.au rage playlist archive 2005 20050325.htm ref and Video Hits Australian TV series Video Hits , along with national radio airplay for a cover they did of Delta Goodrem s Lost Without You . On 10 August Fido announced with much love that they were no more ref http www.myspace.com fido ref The final line up of Fido was David Temby, Jesse Chatelier, Alex DesForges and Daniel Kelaart . Daniel Kelaart was in the top hundred of Australian Idol in 2006. Members Members Alex DesForges Drums vocals Pete Seamons Guitar vocals screamos Jesse Chatelier Bass guitar Bass vocals Daniel Kelaart . Guitar vocals Other members ...   more details



  1. LCP

    LCP may refer to Chemistry Le Chatelier s principle LCP theory ligand close packing theory Liquid Crystal Polymer Living cationic polymerization Computers and games Link Control Protocol Little Computer People Economics and math Least cost planning methodology Linear complementarity problem Politics Latvijas Centr l s Padomes , Latvian Central Council Lebanese Communist Party Unrelated La Cha ne parlementaire Lance Corporal Lane Clark & Peacock Liverpool Care Pathway , care guidance for dying hospital patients Library Company of Philadelphia Lolita Complex Phoenix , a publication in Monthly Dragon Age magazine in Japan London College of Communication formerly the London College of Printing Ruger LCP , for Lightweight Compact Pistol Lobster Claw Power Toyota Land Cruiser Prado , a vehicle produced by Toyota Motors Corporation See also LCVP Landing craft, verhicle, personnel disambig de LCP es LCP fr LCP it LCP ja LCP ...   more details



  1. Uncompetitive inhibitor

    Unreferenced stub auto yes date December 2009 Image Uncompetitive inhibition.png thumb right 250px Lineweaver Burk plot of uncompetitive enzyme inhibition. Uncompetitive inhibition , also known as anti competitive inhibition , takes place when an enzyme inhibitor binds only to the complex formed between the enzyme and the substrate biochemistry substrate the E S complex . The initial theory was developed by molecular theorist Jude Jocham, and was thought to be imaginary. Mechanism This reduction in the effective concentration to the E S complex increases the enzyme s apparent affinity for the substrate through Le Chatelier s principle K sub m sub is lowered and decreases the maximum enzyme activity V sub max sub , as it takes longer for the substrate or product to leave the active site . Uncompetitive inhibition works best when substrate concentration is high. An uncompetitive inhibitor need not resemble the substrate of the reaction it is inhibiting. Equation math 1 v frac K m V max S frac 1 I K i V max math The Lineweaver Burk plot Lineweaver Burk equation for an uncompetitive inhibitor produces a line parallel to the original enzyme substrate plot, but with a lower y intercept due to the inhibition term math I K i math . Enzyme inhibition DEFAULTSORT Uncompetitive Inhibitor Category Enzyme kinetics Category Enzyme inhibitors Enzyme stub ...   more details



  1. Chemical Monitoring and Management

    The Chemical Monitoring and Management Module is part of the New South Wales , Higher School Certificate New South Wales Higher School Certificate HSC Chemistry course studied by Secondary Students in their final year of schooling Year 12 . Students study four modules, 3 compulsory, and 1 of the 5 elective modules. The 3 compulsory modules are Identification and Production of Materials The Acidic Environment Chemical Monitoring and Management The five option modules, of which one may be studied are Industrial Chemistry Shipwrecks and Salvage Forensic Chemistry The Biochemistry of Movement The Chemistry of Art The module Chemical Monitoring and Management is designed to teach students studying Chemistry The Role of Chemists in Monitoring and Management of Chemical Reactions Various Methods of Chemical Analysis The Production of Ammonia The Haber Bosch Process Chemical Equilibrium Le Chatelier s Principle The role of Catalysts Identification of chemicals using chemical tests and Spectroscopy The Chemical Monitroing and Management of the atmosphere and waterways The syllabus was created by the New South Wales Board of Studies . References No footnotes date June 2010 Chemistry Contexts 2 Pearson Education Australia PTY LTD 2002 http chemheritage.org classroom chemach gases haber.html http chemheritage.org classroom chemach gases haber.html External links http hsc.csu.edu.au chemistry core monitoring Module syllabus Category Chemical education ...   more details



  1. Lüders band

    hardening strain hardening . Sometimes L ders band transition into the Portevin Le Chatelier effect ... Chatelier effect References Richard W. Hertzberg , Deformation and Fracture Mechanics of Engineering ...   more details



  1. Innocenzo Manzetti

    Anisotropy and non additivity of intermolecular forces non additivity with Le Chatelier s Principle ... journals jnt 2011 158434 Renewable Energy Driven by Le Chatelier s Principle, Enzyme Function ... to a specific change in voltage. The change in voltage is perpetuated by Le Chatelier s principle Le Chatelier s mechanism . Quantum mechanical explanation of intermolecular interactions Anisotropy ... to act as a independent force differing from the Le Chatelier s effects. This becomes the driving ...   more details



  1. George K. Burgess

    George Kimball Burgess January 4, 1874 July 2, 1932 was an United States American physicist , considered one of the most notable scientists of his era. He authored and translated numerous studies, was a leading member and president of many scientific societies and, for the last nine years of his life, served as director of the National Bureau of Standards . A native of the Massachusetts city of Newton, Massachusetts Newton , bordering on Boston , George Burgess was the son of Charles A. Burgess and his wife Addie L. Kimball. He graduated from the Massachusetts Institute of Technology with a B.S. degree in 1896 and, in 1901, received from the University of Paris his Sc.D. with very honorable mention , the highest commendation accorded to a doctorate. During his time in Paris , he met and married Suzanne Babut and, following his return to the U.S., served as physics instructor at Massachusetts Institute of Technology MIT and at the universities of University of Michigan Michigan and University of California California . In 1903 he became associate physicist in the National Institute of Standards and Technology National Bureau of Standards , paying particular attention to Pyrometer pyrometric researches. Besides translating Henry Louis Le Chatelier s High Temperature Measurements 1901 , and Pierre Duhem s Thermodynamics and Chemistry , he published his 1901 French language dissertation , Recherches sur la constante de gravitation as well as Experimental Physics, Freshman Course 1902 , The Measurement of High Temperatures with Le Chatelier, 1911 third edition, revised, 1912 and A Micropyrometer 1913 . He also served, from 1911, as editor of Journal of the Washington Academy of Sciences . He was renowned as a top expert in metallurgy and, during World War I , developed, with other scientists, multiple instruments for military use, including those designed for camouflage , radio communication and aeronautics . In 1923, he became second director of the National Bureau of S ...   more details



  1. Debra Searles

    Le Chatelier s principle a nineteenth century principle that defied a mathematical proof until the advent ...   more details



  1. M-matrix

    Merge to Z matrix mathematics date July 2010 In mathematics , especially linear algebra , an M matrix is a Z matrix mathematics Z matrix with eigenvalue s whose real number real parts are positive. M matrices are a subset of the class of P matrix P matrices , and also of the class of inverse positive matrices i.e. matrices with inverses belonging to the class of Nonnegative matrix positive matrices . ref Citation first Takao last Fujimoto lastauthoramp yes first2 Ravindra last2 Ranade title Two Characterizations of Inverse Positive Matrices The Hawkins Simon Condition and the Le Chatelier Braun Principle journal Electronic Journal of Linear Algebra volume 11 issue pages 59 65 year 2004 url http www.emis.ams.org journals ELA ela articles articles vol11 pp59 65.pdf . ref A common characterization of an M matrix is a non singular square matrix with non positive off diagonal entries and all principal minors positive, but many equivalences are known. The name M matrix was seemingly originally chosen by Alexander Ostrowski in reference to Hermann Minkowski . ref Citation first Abraham last Bermon lastauthoramp yes first2 Robert J. last2 Plemmons title Nonnegative Matrices in the Mathematical Sciences location Philadelphia publisher Society for Industrial and Applied Mathematics year 1994 page 134,161 Thm. 2.3 and Note 6.1 of chapter 6 isbn 0898713218 . ref A symmetric M matrix is sometimes called a Stieltjes matrix . M matrices arise naturally in some discretizations of differential operators, particularly those with a minimum maximum principle, such as the Laplacian, and as such are well studied in scientific computing. The LU factors of an M matrix are guaranteed to exist and can be stably computed without need for numerical pivoting, also have positive diagonal entries and non positive off diagonal entries. Furthermore, this holds even for incomplete LU factorization, where entries in the factors are discarded during factorization, providing useful preconditioners for ...   more details



  1. Canton of Marseille ? Saint-Mauront

    Infobox French canton name Canton of Marseille Saint Mauront reg Provence Alpes C te d Azur dept Bouches du Rh ne arr Marseille chieftown Marseille numcomm 0 cg Jeanine Porte party Socialist Party France PS mandat 2001 2008 cancode 1338 pop 40392 year 2004 area Canton of Marseille Saint Mauront is a Cantons of France canton located within the commune of Marseille in the Bouches du Rh ne Departments of France department of France . It was created 27 February 2003 by the decree 2003 156 of that date. Elected to represent the canton in the Departments of France General characteristics General Council of Bouches du Rh ne Jeanine Porte Socialist Party France PS , 2001 2008 Area It is composed of the part of the 3rd arrondissement of Marseille not within the Canton of Marseille La Belle de Mai and the area of the 15th arrondissement of Marseille 15th arrondissement not included in the Canton of Marseille Verduron and situated west of an imaginary line along rue Ren d Anjou, boulevard de la Padouane, traverse de l Oasis, avenue des Aygalades, rue Le Chatelier, all e de la Montagnette, chemin des Brugas and the A7 autoroute until it meets the 14th arrondissement of Marseille 14th arrondissement . See also Arrondissement of Marseille Cantons of the Bouches du Rh ne department Communes of the Bouches du Rh ne department External links http www.cg13.fr conseil general institutions carte cantons.html Website of the General Council of Bouches du Rh ne Cantons of Bouches du Rh ne coord missing France Category Cantons of Marseille Category Cantons of Bouches du Rh ne Marseille Saint Mauront ca Cant de Marsella Sant Mauron de Kanton Marseille Saint Mauront fr Canton de Marseille Saint Mauront lb Canton de Marseille Saint Mauront nl Kanton Marseille Saint Mauront ru ...   more details



  1. Edmond Huet

    Orphan date July 2007 Edmond Huet was a director of the Paris city council s works department at the end of the 19th century. A graduate of cole polytechnique , he proposed several schemes for the introduction of a mass rapid transit system for the city and eventually worked closely with Fulgence Bienvenue on the scheme to build the Paris Metro , which opened in 1900. ref cite news url http translate.google.ca translate?hl en&sl fr&u http paris 21.com paris capitale internationale paris histoire le paris contemporain metro de paris.html&ei ajIUS SHMMyKnQeK8s22DA&sa X&oi translate&ct result&resnum 6&ved 0CBsQ7gEwBThG&prev search 3Fq 3D 2522Edmond 2BHuet 2522 26hl 3Den 26sa 3DN 26start 3D70 title Fulgence Bienvenue Father of the Paris Metro translated date 3 March 2009 publisher Paris 21 accessdate 30 November 2009 ref Huet became the eleventh president following Henry Le Chatelier of the Soci t d encouragement pour l industrie nationale in 1905 and was succeeded by douard Gruner in 1907. See also History of Paris M tro References references cite news url http www.bloc.com article art et culture musees et patrimoine metro de paris 2008 08 18.html title L histoire du m tro de Paris date August 18, 2008 work Bloc.com language French accessdate 26 November 2009 cite news url http www.bloc.com article art et culture histoire histoire du metro 2008 09 12.html title L histoire du m tro date September 12, 2008 work Bloc.com language French accessdate 26 November 2009 Persondata Metadata see Wikipedia Persondata . NAME Huet, Edmond ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Huet, Edmond Category French engineers Category Transport in Paris Category Year of birth missing Category Year of death missing Category cole polytechnique alumni fr Edmond Huet ...   more details



  1. Ernest Marie Louis Bedel

    Image Louis Bedel 1849 1922.jpg thumb 230px right Louis Bedel Ernest Marie Louis Bedel 16 May 1849, Nantes 26 January 1922, Paris was a France French entomologist who specialised in Coleoptera . Louis Bedel studied first in Nantes then in Paris where the future entomologist Maurice S dillot 1849 1933 was a fellow student. His father arranged his taking part in natural history sorties where he met great names of natural history like Alcide d Orbigny 1802 1857 and which were also attended by future scientists in other disciplines like Henry Chatelier 1850 1936 , Henri d Orbigny 1845 1915 and Pierre Emile Gounelle 1850 1914 .He took part in the Franco Prussian War war of 1870 before continuing his law studies . Bedel wrote nearly 300 publications mainly devoted to the Coleopters. His collection is preserved at the Mus um national d Histoire naturelle . Source Jean Lhoste 1987 . Les Entomologistes fran ais. 1750 1950. INRA ditions 351 p. Commons Louis Bedel Louis Bedel Persondata Metadata see Wikipedia Persondata . NAME Bedel, Ernest Marie Louis ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 16 May 1849 PLACE OF BIRTH DATE OF DEATH 26 January 1922 PLACE OF DEATH DEFAULTSORT Bedel, Ernest Marie Louis Category French entomologists Category 1849 births Category 1922 deaths cs Ernest Marie Louis Bedel fr Ernest Marie Louis Bedel pl Ernest Marie Louis Bedel sk Ernest Marie Louis Bedel ...   more details



  1. Saint-Pierre-de-l'Île

    Expand French date December 2008 Infobox French commune name Saint Pierre de l le region Poitou Charentes department Charente Maritime arrondissement Saint Jean d Ang ly canton Loulay INSEE 17384 postal code 17330 mayor Jean Pierre Chatelier term 2008&ndash 2014 intercommunality Loulay longitude 0.430277777778 latitude 46.0325 elevation m 29 elevation min m 23 elevation max m 52 area km2 6.43 population 258 population date 2008 Saint Pierre de l le is a Communes of France commune in the Charente Maritime Departments of France department in southwestern France . Population D mographie 1962 260 1968 350 1975 277 1982 311 1990 293 1999 262 2008 258 Geography The commune is traversed by the river Boutonne . See also Communes of the Charente Maritime department References http www.insee.fr en home home page.asp INSEE reflist Charente Maritime communes DEFAULTSORT Saintpierredelile Category Communes of Charente Maritime CharenteMaritime geo stub ca Saint Pierre de l Isle ceb Saint Pierre de l Isle es Saint Pierre de l le eu Saint Pierre de l Isle fr Saint Pierre de l Isle it Saint Pierre de l Isle mg Saint Pierre de l le ms Saint Pierre de l le nl Saint Pierre de l Isle oc Saint Pierre de l le pl Saint Pierre de l le ru uk vi Saint Pierre de l le vo Saint Pierre de l le war Saint Pierre de l le ...   more details



  1. Soubise, Charente-Maritime

    Expand French date December 2008 Infobox French commune name Soubise image mairie de Soubise.jpg caption Town hall region Poitou Charentes department Charente Maritime arrondissement Rochefort canton Saint Agnant INSEE 17429 postal code 17780 mayor Robert Chatelier term 2008&ndash 2014 intercommunality Sud Charente longitude 1.00777777778 latitude 45.9261111111 elevation min m 0 elevation max m 22 area km2 10.93 population 3032 population date 2008 Soubise is a Communes of France commune in the Charente Maritime Departments of France department in southwestern France . It is situated on the left bank of the Charente River opposite Rochefort and is a former shipbuilding centre. Population D mographie 1962 706 1968 730 1975 842 1982 1422 1990 1220 1999 1243 2008 3032 See also Communes of the Charente Maritime department References http www.insee.fr en home home page.asp INSEE reflist Commons category Soubise Charente Maritime communes Category Communes of Charente Maritime CharenteMaritime geo stub ca Soubise Charente Mar tim ceb Soubise de Soubise Charente Maritime es Soubise eu Soubise Charente Maritime fr Soubise Charente Maritime it Soubise ms Soubise, Charente Maritime nl Soubise pms Soubise pl Soubise pt Soubise ru uk vi Soubise, Charente Maritime vo Soubise war Soubise, Charente Maritime ...   more details




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