41. Archives Hub: Papers And Correspondence Of Nikolaas Tinbergen, 1907-1988 Title Papers and correspondence of nikolaas tinbergen, 19071988 Dates of creation1920-1990 Name of Creator tinbergen, nikolaas (1907-1988) Extent 59 http://www.archiveshub.ac.uk/news/0305tinb.html

Archives Hub Helpdesk email archiveshub@mimas.ac.uk Phone +44 (0)161 275 6789 Papers and correspondence of Nikolaas Tinbergen, 1907-1988 Held at : Department of Western Manuscripts, Bodleian Library, University of Oxford Reference GB 0161 N. Tinbergen papers Title : Papers and correspondence of Nikolaas Tinbergen, 1907-1988 Dates of creation Name of Creator : Tinbergen, Nikolaas (1907-1988) Extent : 59 boxes Level of Description : Fonds Language of Material : eng dut ger Administrative/Biographical History Tinbergen was one of the founding fathers of modern ethology. At Leiden he developed laboratory work, in which the three-spined stickleback proved a particularly successful experimental animal, and field studies initiating projects on wasps, butterflies and the hobby (bird of prey). His work on the breeding behaviour of herring gulls also dates from this period and, like the stickleback research, became one of the classics of ethology. He spent the spring of 1937 working with K.Z. Lorenz at Altenberg near Vienna, an association that was to have the greatest importance for their science. After the move to Oxford, Tinbergen built up a research group that had a profound influence on the development of ethology round the world. In particular, his research focused on the adaptedness of behaviour; the work on the herring gull initiated in the Netherlands developed into comparative studies of many gull species. His most influential book, The Study of Instinct , appeared in 1951 and he also wrote books for the educated layman and made scientific films such as the Italia Prize winner 'Signals for Survival' (1969). Tinbergen became increasingly preoccupied with the implications of the ethological approach for man, and in retirement he and his wife collaborated on a study of childhood autism publishing

42. Nikolaas Tinbergen :: Online Encyclopedia :: Information Genius nikolaas tinbergen. Online Encyclopedia nikolaas tinbergen (1907 1988) was a noted ethologist and ornithologist who shared the http://www.informationgenius.com/encyclopedia/n/ni/nikolaas_tinbergen.html

Quantum Physics Pampered Chef Paintball Guns Cell Phone Reviews ... Science Articles Nikolaas Tinbergen Online Encyclopedia Nikolaas Tinbergen ) was a noted ethologist and ornithologist who shared the Nobel Prize in Physiology or Medicine with Karl Von Frisch and Konrad Lorenz for their discoveries concerning organization and elicitation of individual and social behaviour patterns. Born in The Hague Netherlands , he is also noted as the brother of Jan Tinbergen , who won the first Nobel Prize in Economics He is well known for originating the four questions he believed should be asked of any animal behaviour, which were: Immediate causation (what caused the event to occur) Development (how is this behaviour learned in the course of the animal's development) Evolution (how did this behaviour evolve) Function (why did this behaviour evolve). They are still considered as the cornerstone of modern ethology. This content from wikipedia is licensed under the GNU Free Documentation License Power Supplies Hardware Information Law Advice

43. Jan Tinbergen in 1969. tinbergen was the brother of the zoologist nikolaas tinbergenand was educated at the University of Leiden. From 1929 to http://www.nobel-winners.com/Economics/jan_tinbergen.html

Jan Tinbergen Jan Tinbergen Dutch economist noted for his development of econometric models. He was cowinner (with Ragnar Frisch) of the first Nobel Prize for Economics, in 1969. Tinbergen was the brother of the zoologist Nikolaas Tinbergen and was educated at the University of Leiden. From 1929 to 1945 he was a business-cycle statistician with the Dutch government's Central Bureau of Statistics and from 1945 to 1955 was director of the Central Planning Bureau. He held the post of professor of economics at The Netherlands School of Economics (now part of Erasmus University), Rotterdam, for 40 years (1933-73) and then taught for two years at the University of Leiden before his retirement in 1975. Tinbergen was an economic adviser to the League of Nations at Geneva, 1936-38, and it was there that he completed his analysis of the economic development of the United States from 1919 to 1932. This pioneering econometric study provided much of the raw material for his later development of business-cycle theory and for the application of methods of economic stabilization. Later he also constructed an econometric model of The Netherlands, which was applied to both short-term and broader political-economic planning. Among his major works are Statistical Testing of Business Cycles (1938), Econometrics (1942), Economic Policy (1956), and Income Distribution (1975).

44. Nikolaas Tinbergen Definition Meaning Information Explanation nikolaas tinbergen definition, meaning and explanation and more about nikolaas tinbergen.FreeDefinition - Online Glossary and Encyclopedia, nikolaas tinbergen. http://www.free-definition.com/Nikolaas-Tinbergen.html

A B C D ... Contact Beta 0.71 powered by: akademie.de PHP PostgreSQL Google News about your search term Nikolaas Tinbergen Nikolaas Tinbergen ) was a noted ethologist and ornithologist who shared the Nobel Prize in Physiology or Medicine with Karl Von Frisch and Konrad Lorenz for their discoveries concerning organization and elicitation of individual and social behaviour patterns. Born in The Hague Netherlands , he is also noted as the brother of Jan Tinbergen , who won the first Nobel Prize in Economics. He had a third eminant brother Luuk Tinbergen. He is well known for originating the four questions he believed should be asked of any animal behaviour, which were: Function: how does the behaviour impact on the animal’s chances of survival and reproduction? Causation: what are the stimuli that elicit the response, and how has it been modified by recent learning? Development: how does the behaviour change with age, and what early experiences are necessary for the behaviour to be shown? Evolutionary history: how does the behaviour compare with similar behaviour in related species, and how might it have arisen through the process of phylogeny? They are still considered as the cornerstone of modern ethology.

45. The New York Review Of Books: Nikolaas Tinbergen Bibliography of books and articles by nikolaas tinbergen, from The New York Reviewof Books. The New York Review of Books. nikolaas tinbergen. From the Archives. http://www.nybooks.com/authors/2467

@import "/css/default.css"; Home Your account Current issue Archives ... NYR Books Nikolaas Tinbergen From the Archives June 16, 1988 THE CASE OF MORDECHAI VANUNU Home Your account Current issue ... NYR Books with any questions about this site. The cover date of the next issue of The New York Review of Books will be July 15, 2004.

46. AllRefer Encyclopedia - Nikolaas Tinbergen (Zoology, Biographies) - Encyclopedia AllRefer.com reference and encyclopedia resource provides complete information onNikolaas tinbergen, Zoology, Biographies. Includes related research links. http://reference.allrefer.com/encyclopedia/T/TinbergN.html

AllRefer Channels :: Health Yellow Pages Reference Weather SEARCH : in Reference June 05, 2004 You are here : AllRefer.com Reference Encyclopedia Zoology, Biographies ... Nikolaas Tinbergen By Alphabet : Encyclopedia A-Z T Nikolaas Tinbergen, Zoology, Biographies Related Category: Zoology, Biographies Nikolaas Tinbergen Lorenz , he was invited to found a school of animal behavior at the Univ. of Leiden. Studies of the display behavior of certain species revealed that such displays result from a state of conflict between opposite motivations ("fight or flee"). Further work clarified the evolutionary origins of many social signals and their subsequent ritualization. Tinbergen emphasized the mutual interaction between predator and prey and, as scientific adviser to the Serengeti Research Institute in Tanzania, applied this approach to African plains game. His best-known books are The Study of Instinct The Herring Gull's World (1953, rev. ed. 1961). He was named a fellow of the Royal Society in 1962 and a foreign fellow of the Netherlands Academy of Sciences in 1964. Topics that might be of interest to you: Konrad Lorenz Encyclopedia U com Check out around 175,000 brief encyclopedia articles on almost all topics.

47. Íèêîëààñ Òèíáåðãåí (Nikolaas Tinbergen) The summary for this Russian page contains characters that cannot be correctly displayed in this language/character set. http://www.peoples.ru/science/founder/tinbergen/

a a b c ... z English German French Beartrap - Security Appliance SmartFunction.com - Dedicated Web Hosting SmartForex.com - Currency Trading (Forex) ÒÈÍÁÅÐÅÍ, ÍÈÊÎËÀÑ (Tinbergen, Nikolaas) (1907–1988), íèäåðëàíäñêèé çîîïñèõîëîã, óäîñòîåííûé â 1973 Íîáåëåâñêîé ïðåìèè ïî ôèçèîëîãèè è ìåäèöèíå (ñîâìåñòíî ñ àâñòðèéñêèìè íàòóðàëèñòàìè Ê.Ôðèøåì è Ê.Ëîðåíöåì) çà èññëåäîâàíèÿ èíäèâèäóàëüíîãî è ãðóïïîâîãî ïîâåäåíèÿ æèâîòíûõ. Ðîäèëñÿ 15 àïðåëÿ 1907 â ààãå. Îêîí÷èë Ëåéäåíñêèé óíèâåðñèòåò, â 1932 çàùèòèë äîêòîðñêóþ äèññåðòàöèþ. Ðàáîòàë â íàó÷íîé ýêñïåäèöèè â Àðêòèêå. Ïî âîçâðàùåíèè â Ëåéäåí ÷èòàë ëåêöèè â óíèâåðñèòåòå.  1942 âìåñòå ñ ãðóïïîé âåäóùèõ ïðîôåññîðîâ áûë çàêëþ÷åí â êîíöåíòðàöèîííûé ëàãåðü çà âûñòóïëåíèÿ ïðîòèâ âëàñòåé. Áûë îñâîáîæäåí èç ëàãåðÿ â 1945.  1947 ñòàë ïðîôåññîðîì ýêñïåðèìåíòàëüíîé çîîëîãèè è çàâåäóþùèì êàôåäðîé çîîëîãèè Ëåéäåíñêîãî óíèâåðñèòåòà. Ñ 1949 ðàáîòàë â Îêñôîðäñêîì óíèâåðñèòåòå (ñ 1966 – â äîëæíîñòè ïðîôåññîðà). Àäðåñ (e-mail)(*): Îáðàòíûé àäðåñ (e-mail): SLADE Bèòàëèé è Âëàäèìèð Êëè÷êî 69 EYES MagNet ... Forex Links

48. Nikolaas Tinbergen - Online Kaufen/bestellen, Bücher Translate this page Bücher nikolaas tinbergen In Kooperation mit Amazon.de Tiere undihr Verhalten von nikolaas tinbergen, Elisabeth Schneider 1968. http://www.eshopxxl.de/index-mode-books_de-search_type-AuthorSearch-input_string

In Kooperation mit Amazon.de Alle Produkte DVD Elektronik Musik Musik (Klassische) Software Video Werkzeug Zeitschriften We encountered an error processing your request. Please retry. Informationen zu den Artikeln in diesem Shop werden in Kooperation mit Amazon.de bereitgestellt. Bitte wenden Sie sich mit allen Anfragen bezueglich der Produkte direkt an den Kundenservice unter www.amazon.de. ::Intern Zu Favoriten Impressum AGB Home ... Zeitschriften ::Partnerseiten Schnaeppchen bei 1APreis.de guenstig,billig,preiswert,online kaufen,einkaufen,bestellen,Bestellung,Versand,Verkauf,Preis,Preise,Shop

49. Premios Nobel · Libros · Cultura Y Ciencia · Terra Translate this page nikolaas tinbergen. Fecha de nacimiento 15de abril de 1907 Fecha de nacimiento1988 País de Nacimiento Gran Bretaña País de Concesión Reino Unido. http://cultura.terra.es/cac/libros/nobel/portada.cfm?idpersona=652&idpremio=272

50. Learn More About Nikolaas Tinbergen In The Online Encyclopedia. Visit the Online Encyclopedia and learn more and get your questions answeredabout nikolaas tinbergen. see previous page. nikolaas tinbergen. http://www.onlineencyclopedia.org/n/ni/nikolaas_tinbergen.html

You are here: Online Encyclopedia Enter a phrase or search word in the box below. You can enter multiple phrases at a time by putting a comma between each word.(e.g. cat ,dog ,lion ) Press the search button to start your search. Hint: Play with putting spaces before and after your words to see the different results you get. see previous page Nikolaas Tinbergen Nikolaas Tinbergen ) was a noted ethologist and ornithologist who shared the Nobel Prize in Physiology or Medicine with Karl Von Frisch and Konrad Lorenz for their discoveries concerning organization and elicitation of individual and social behaviour patterns. Born in The Hague Netherlands , he is also noted as the brother of Jan Tinbergen , who won the first Nobel Prize in Economics He is well known for originating the four questions he believed should be asked of any animal behaviour, which were: Immediate causation (what caused the event to occur) Development (how is this behaviour learned in the course of the animal's development) Evolution (how did this behaviour evolve) Function (why did this behaviour evolve).

51. Nikolaas Tinbergen: Awards Won By Nikolaas Tinbergen 123Awards hardwork is paid in form of awards. The biggest english dictionary RealDictionary.com. Awards of nikolaas tinbergen. OTHER-NOBEL, 1973, MEDICINE. http://www.123awards.com/artist/2442.asp

hardwork is paid in form of awards The biggest english dictionary - RealDictionary.com Awards of Nikolaas Tinbergen OTHER-NOBEL MEDICINE Enter Artist/Album Partner Sites Stardose.com RealLyrics.com OnlyHitLyrics.com Real Dictionary ... Add 123Awards to Favourites Please select the appropriate Shopping Category Auctions Search Engines Charity Dutch ... Stationery

52. MSN Encarta - Nikolaas Tinbergen Translate this page nikolaas tinbergen. nikolaas tinbergen (1907-1988), zoólogo y premio Nobelholandés, conocido por sus estudios sobre el comportamiento animal. http://es.encarta.msn.com/encyclopedia_761561868/Nikolaas_Tinbergen.html

Principal Mi MSN Hotmail Buscar ... Suscribirse a MSN Encarta Premium Buscar en Encarta Art­culo de suscripci³n MSN Encarta Premium: Consigue este art­culo junto con 41.000 art­culos m¡s, un atlas din¡mico, diccionarios y mucho m¡s por s³lo 29,95 euros/a±o. M¡s informaci³n. Este art­culo s³lo est¡ disponible para los suscriptores de MSN Encarta Premium. ¿Ya eres suscriptor? Inicia una sesi³n arriba. Nikolaas Tinbergen Nikolaas Tinbergen (1907-1988), zo³logo y premio Nobel holand©s, conocido por sus estudios sobre el comportamiento animal. Tinbergen, hermano del... Multimedia ¿Quieres m¡s de Encarta? Suscr­bete hoy y tendr¡s acceso a: M¡s de 41.000 art­culos Diccionario biling¼e Atlas din¡mico M¡s informaci³n sobre Nikolaas Tinbergen de Otras funciones de Encarta Buscar en Encarta Nikolaas Tinbergen Principal Mi MSN ... Dinero ©2004 Microsoft Corporation. Reservados todos los derechos. Condiciones de uso Declaraci³n de privacidad aprobada por TRUSTe

53. MSN Encarta - Resultados De La Búsqueda - Nikolaas Tinbergen nikolaas tinbergen . Página 1 de 1. *,Exclusivo para los suscriptores de MSN Encarta Premium. 1. nikolaas tinbergen*. http://es.encarta.msn.com/Nikolaas_Tinbergen.html

Principal Mi MSN Hotmail Buscar ... Suscribirse a MSN Encarta Premium Buscar en Encarta Encarta Resultados de la bºsqueda de "Nikolaas Tinbergen" P¡gina de 1 Exclusivo para los suscriptores de MSN Encarta Premium Nikolaas Tinbergen Art­culo—Enciclopedia Encarta Nikolaas Tinbergen (1907-1988), zo³logo y premio Nobel holand©s, conocido por sus estudios sobre el comportamiento animal. Tinbergen, hermano del... Nikolaas Tinbergen Imagen—Enciclopedia Encarta El zo³logo holand©s Nikolaas Tinbergen obtuvo el Premio Nobel de Fisiolog­a y Medicina en 1973. Tinbergen fue galardonado por sus estudios sobre... Konrad Lorenz Art­culo—Enciclopedia Encarta Encontrado en el art­culo Konrad Lorenz Karl von Frisch Art­culo—Enciclopedia Encarta Encontrado en el art­culo Karl von Frisch Psicolog­a Art­culo—Enciclopedia Encarta Encontrado en el art­culo Psicolog­a Conducta animal Art­culo—Enciclopedia Encarta Encontrado en el art­culo Conducta animal Exclusivo para los suscriptores de MSN Encarta Premium P¡gina de 1 Resultados de MSN Search Especiales Diario M©dico Publicidad Servicios Internet Sanitario Archivo Asesor Legal Congresos Deportes Dossieres Especiales DM Formaci³n MIR Foros Imprescindibles DM Impuestos Informes Web Medline Multimedia Newsletters Ocio en DM Ofertas de trabajo Ondasalud.com

54. KLI Theory Lab - Authors - Nikolaas Tinbergen back start page author index keyword index areas full text search. nikolaas tinbergen (1907—1988) . tinbergen, N. 1968. http://www.kli.ac.at/theorylab/AuthPage/T/TinbergenN.html

Nikolaas Tinbergen Tinbergen, N. 1968. On war and peace in animals and man. Science Keywords: peace war Tinbergen, N. 1963. On the aims and methods of ethology. Keywords: ethology methodology Tinbergen, N. Curious Naturalists. New York: Basic Books. Keyword: ethology Tinbergen, N. The Study of Instinct. Oxford: Oxford University Press. Keywords: ethology instinct Submit your own bibliography Submit corrections and additions ... Send us other comments Comments are welcome: tl@kli.ac.at

55. Caramba! - Nobelova Cena - Medicína (1964-1984) 1973. von Frisch, Karl I; von Frisch, Karl II; Lorenz, Konrad I; Lorenz, KonradII (nem.); Lorenz, Konrad III; tinbergen, nikolaas II; tinbergen, nikolaas I. 1974. http://www.caramba.cz/page.php?PgID=949

56. Alexander Technique Summer 1992). tinbergen, nikolaas. Ethology and Stress Diseases. EnglandScience 1852027,(1974). Organizations Alexander Technique http://www.ehendrick.org/healthy/000043.htm

MAIN SEARCH INDEX Alexander technique Definition Purpose Description Precautions ... Resources Definition The Alexander technique is a somatic method for improving physical and mental functioning. Excessive tension, which Frederick Alexander, the originator, recognized as both physical and mental, restricts movement and creates pressure in the joints, the spine, the breathing mechanism, and other organs. The goal of the technique is to restore freedom and expression to the body and clear thinking to the mind. Purpose Because the Alexander technique helps students improve overall functioning, both mental and physical, it offers a wide range of benefits. Nikolaas Tinbergen, in his 1973 Nobel lecture, hailed the "striking improvements in such diverse things as high blood pressure, breathing, depth of sleep, overall cheerfulness and mental alertness, resilience against outside pressures, and the refined skill of playing a musical instrument." He went on to quote a list of other conditions helped by the Alexander technique: "rheumatism, including various forms of arthritis, then respiratory troubles, and even potentially lethal asthma ; following in their wake, circulation defects, which may lead to high blood pressure and also to some dangerous heart conditions; gastrointestinal disorders of many types, various gynecological conditions, sexual failures, migraines and depressive states."

57. Polish Ethological Society tinbergen, nikolaas (Niko) (19071988), brytyjski zoolog i etolog pochodzenia holenderskiego(od 1955 obywatel bryt.), brat Jana, ekonomisty; po uzyskaniu http://www.nencki.gov.pl/ptetol/tinb-gen.htm

POLSKIE TOWARZYSTWO ETOLOGICZNE POLISH ETHOLOGICAL SOCIETY NIKO TINBERGEN TINBERGEN, Nikolaas Niko ) (1907-1988), brytyjski zoolog i etolog pochodzenia holenderskiego (od 1955 obywatel bryt.), brat Jana, ekonomisty; po uzyskaniu stopnia doktora na uniwersytecie w Lejdzie (1932) wyk³ada³ tam¿e do 1949, po czym przeniós³ siê na uniwersytet w Oksfordzie, gdzie zorganizowa³ zak³ad zachowania siê zwierz¹t, w którym pracowa³ do przejœcia na emeryturê (1974). Wspó³twórca etologii; wraz Konradem Lorenzem i Karlem von Frischem uhonorowany w 1973 wspóln¹ Nagrod¹ Nobla w zakresie Fizjologii i Medycyny. Swe rozliczne badania omówi³ w popularnej formie w ksi¹¿ce Curious Naturalists ; bada³ zachowanie siê rozrodcze i terytorialne ciernika trójkolczastego ( Gasterosteus aculeatus ), orientacjê przestrzenn¹ osy grzebaczowatej taszczyna ( Philanthus triangulum ), pracowa³ nad mew¹ srebrzyst¹ ( Larus argentatus ). W tych badaniach znacznie rozwin¹³ dzie³o zapocz¹tkowane przez Lorenza - zarówno pojêciowo, jak faktograficznie; dokona³ te¿ znacz¹cej syntezy pogl¹dów etologicznych w swym pomnikowym dziele Badania nad instynktem . W ujêciu instynktu wg Tinbergena i jego nastêpców - jest on dziedziczn¹ zdolnoœci¹ zwierz¹t i ludzi do wykonywania ³añcucha ró¿nych rodzajów zachowania siê, napêdzanych przez popêdy i sterowanych przez odpowiednie bodŸce zewnêtrzne, prowadz¹cych do skutków koniecznych dla prze¿ycia osobnika lub utrzymania gatunku (a wiêc - biologicznie celowych); z fizjol. punktu widzenia jest to uwarunkowany genetycznie, hierarchicznie zorganizowany, funkcjonalny system oœrodków nerwowych - popêdowych i zwi¹zanych z nimi mechanizmów wyzwalaj¹cych oraz efektorów (np. ruchowych, s³u¿acych wokalizacji, wydzielaniu substancji itp.) w oœrodkowym uk³adzie nerwowego, odpowiedzialnych za przejawianie siê ³añcucha dzia³añ instynktowych zwi¹zanych z jednym zadaniem biologicznym.

58. Nikolaas Tinbergen - Dictionary Definition Dictionary Definitions, Dictionary Definition of nikolaas tinbergen. Click Here,The noun nikolaas tinbergen has 1 senses. http://www.yourdictionary.net/Nikolaas_Tinbergen.html

begins with ends with contains Dictionary Definition of Nikolaas Tinbergen The noun "Nikolaas Tinbergen" has 1 senses. Tinbergen Nikolaas Tinbergen Dutch zoologist who showed that much animal behavior is innate and stereotyped (1907-1988) Directory of Words: A B C D ... Advertise with Us ©2004 yourdictionary.net - Free online dictionary with 140,000+ definitions See our sister sites: Your Thesaurus Find a Resume Diplomat City Your Encyclopedia ... Your Jokes

59. Premios Nobel De Medicina tinbergen, nikolaas. 1975,Baltimore, David; Dulbecco, Renato; Temin, Howard Martin. 1976, http://www.biologia.edu.ar/basicos/nobeles/nobelmed.htm

Premios Nobel de Medicina PRINCIPAL ÍNDICE Notas [ Nobel Medicina ] Nobel Química Tema Ganador Behring, Emil Adolf Von Ross, Sir Ronald Finsen, Niels Ryberg Pavlov, Ivan Petrovich Koch, Robert Cajal, Santiago Ramon Y.; Golgi, Camillo Laveran, Charles Louis Alphonse Ehrlich, Paul; Metchnikoff, Ilya Ilyich Kocher, Emil Theodor Kossel, Albrecht Gullstrand, Allvar Carrel, Alexis Richet, Charles Robert Barany, Robert Bordet, Jules Krogh, Schack August Steenberger Hill, Sir Archibald Vivian; Meyerhof, Otto Fritz; Banting, Sir Frederick Grant; Macleod, John James Richard; Einthoven, Willem; Fibiger, Johannes Andreas Grib Wagner-Jauregg, Julius Nicolle, Charles Jules Henri Eijkman, Christiaan; Hopkins, Sir Frederick Gowland Landsteiner, Karl Warburg, Otto Heinrich Adrian, Lord Edgar Douglas; Sherrington, Sir Charles Scott Morgan, Thomas Hunt Minot, George Richards; Murphy, William Parry; Whipple, George Hoyt Spemann, Hans Dale, Sir Henry Hallett; Loewi, Otto Nagyrapolt, Albert Szent-Gyorgyi Von Heymans, Corneille Jean Francois Domagk, Gerhard

60. Semesterarbeit Translate this page 1. Aufgabenstellung. 2. Biographie von nikolaas tinbergen. 3. Merkmale vonSilbermöwen. 2. Biographie tinbergens. nikolaas tinbergen wurde am 15. 04. http://www.aqua-terra-net.de/Schule/musterarbeit2/semesterarbeit.htm

home aquaristik exoten reisen ... schule Semesterarbeit Leistungskurs Biologie Beate Zieger Inhaltsverzeichnis 1. Aufgabenstellung 2. Biographie von Nikolaas Tinbergen 3. Merkmale von Silbermöwen 4. Analyse und Deutung der Versuchsreihen Tinbergens 4.1 Analyse 4.2 Deutung 5. Methodisches Vorgehen Nikolaas Tinbergens 1. Wie finden Silbermöwen ihr Nest wieder? Nico Tinbergen schreibt in seinem 1953 erschienenen Buch „The Herring Gull's World": „[...] denn die Sicherheit, mit der die Brutvögel zwischen so vielen anderen ihr eigenes Nest wiederfinden, gehört zu dem Erstaunlichsten in einer Silbermöwenkolonie. Ein Sonntagsgast aus der Stadt ist vor allem deshalb beeindruckt, weil ihm selbst im Dünengelände, wo es Straßen mit Namensschildern nicht gibt, sein ohnehin spärliches Orientierungsvermögen gänzlich im Stich lässt." Versuch I „Wenn wir drei Eier voll sichtbar etwa 30 cm neben das Nest legen, geht der heimkehrende Vogel gewöhnlich zum leeren Nest und setzt sich, oft nach kurzem Zögern, hinein. Er sieht vielleicht einmal hin oder rollt sogar eines ein, doch häufig beachtet er die Eier bei diesem Abstand überhaupt nicht." Versuch II „Verpflanzen wir das leere Nest und füllen die Mulde mit Sand auf, so setzt sich der Vogel meistens, wenn auch zögernd dorthin, wo vorher das Nest war."

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