Ellen Ketterson

Ellen Ketterson
Known forEvolutionary Biology, Ecology, Ornithology
AwardsAmerican Ornithological Society Elliott Couse Award, 1996

Wilson Ornithological Society Margaret Morse Nice Medal, 1998

Guggenheim Fellowship, 2004

Fellow of the American Association for the Advancement of Science, 2009

Fellow of the American Academy of Arts and Sciences, 2014

Cooper Ornithological Society Alden Miller Award, 2014

Distinguished Animal Behaviorist Award, Animal Behavior Society, 2018
Scientific career
InstitutionsIndiana University

Ellen D. Ketterson is an American evolutionary biologist, behavioral ecologist, neuroendocrinologist and ornithologist best known for her experimental approach to the study of life-history trade-offs in a songbird, the Dark-eyed Junco. She is currently a Distinguished Professor of Biology, Director of the Environmental Resilience Institute, and affiliate professor in Cognitive Science, Gender Studies, Integrative Study of Animal Behavior, and Neuroscience at Indiana University.

Education and career

Ketterson obtained all of her degrees from Indiana University Bloomington.[1][2][3] She earned an A.B. in 1966 and an M.A. in 1968, both in Botany.[1][2] She received her Ph.D. in 1974 in Zoology.[1][2]

After receiving her doctoral degree, Ketterson was a postdoctoral scholar from 1974 to 1975 at Washington State University working with avian environmental physiologist James R. King.[1] She was an assistant professor at Bowling Green State University from 1975 to 1977 before joining the faculty in the Department of Biology at Indiana University in 1977.[1] Ketterson was appointed as a Distinguished Professor of Biology at Indiana University in 2006. [1] She was also appointed as an affiliated faculty member of the Gender Studies department in 2003 and as a program faculty member of the Cognitive Science department in 2006 at Indiana University.[1]

Ketterson co-founded the Center for the Integrative Study of Animal Behavior at Indiana University and served as the co-director from 1990 to 2002.[1][2] Ketterson has been a senior research fellow at the Kinsey Institute for Research on Sex, Gender, and Reproduction at Indiana University since 2007.[1][2] Since 2017, Ketterson has served as the director of the Environmental Resilience Institute at Indiana University, which aims to predict impacts of environmental change and develop solutions to prepare Indiana businesses, farmers, communities and individuals for those impacts.[4][5]

In 2004, Ketterson received a Guggenheim fellowship to study plumage variation in junco species across North and Central America.[1][2] Ketterson served as the president of the American Society of Naturalists in 2015.[1][6] She has also won several major awards recognizing her career achievements in ornithology, including the American Ornithological Society Elliott Couse Award (1996), Wilson Ornithological Society Margaret Morse Nice Medal (awarded jointly with Val Nolan, Jr. in 1998), and the Alden Miller Award from the Cooper Ornithological Society (2014).[1] She is also a Fellow of the American Academy of Arts and Sciences and the American Association for the Advancement of Science (AAAS).[1]

Research

Ketterson and her trainees, with her longtime collaborator and partner Val Nolan, Jr., have conducted long-term field studies combined with experimental manipulation of free-living dark-eyed juncos at the Mountain Lake Biological Station in Virginia since the 1970s.[7][8][9] Early in her career, Ketterson focused on differential migration, a pattern of movement in which females migrate farther than males.[10][11]

Ketterson developed the experimental approach of manipulating levels of the hormone testosterone in free-living birds and comparing behavior, physiology, and fitness to controls in order to study the evolution of life history trade-offs.[12][13][14] She coined the term ‘phenotypic engineering’ to describe this approach.[12][14] Ketterson's research showed that experimentally-elevated levels of testosterone increased male aggression, reduced parental care, and increased singing in males.[13] In addition, males given exogenous testosterone were preferred by females in mate choice tests.[15] They also exhibited higher reproductive success as a result of extra-pair fertilizations despite lower success of broods that they parent.[16] However, she also found that testosterone-treated males had shorter life spans[13] and reduced immune system function.[17] Her research has provided a mechanistic understanding of the fitness consequences of how animals allocate time and energy to competing demands (i.e. reproduction versus survival).

Later, her work explored whether hormones, which affect multiple target tissues simultaneously and mediate coordinated suites of traits, either constrain or potentiate adaptation.[18][19] This work foreshadowed her interest in addressing limits to organisms' ability to respond to environmental change and the role of hormonally-mediated seasonal timing of behaviors (like reproduction, molt, and migration) in the generation and loss of biodiversity. As the director of the Environmental Resilience Institute, she leads a team of Indiana University researchers to prepare the Hoosier state for the effects of on-going environmental change.[20]

The Ketterson research group currently conducts field research at a number of sites throughout the range of junco species, including in Indiana at Kent Farm on the Indiana University Research and Teaching Preserve,[21][22] in the Appalachian Mountains in Virginia at the Mountain Lakes Biological Station,[8][9] in California on the University of California, San Diego campus and at Laguna Mountain,[23] in northwest Wyoming at Grand Teton National Park,[24] Idaho,[25] South Dakota,[26] Mexico, and Guatemala.[27]

The 2013 documentary film project, 'Ordinary Extraordinary Junco: Remarkable Biology from a Backyard Bird' highlights years of research conducted by Ketterson and her colleagues.[28]

Personal life

Ketterson was married for 28 years to the ornithologist Val Nolan, Jr., her Ph.D. mentor and long-time collaborator, until his death in 2008.[29]

Awards and recognition

Media

Publications

  • Kimmitt, A.A.,  Sinkiewicz, D.M., Ketterson E.D. (2020). Seasonally sympatric songbirds that differ in migratory strategy also differ in neuroendocrine measures. General and Comparative Endocrinology 285, 113250.
  • Whittaker, D.J., Slowinski, S.P., Greenberg, J.P., Alian O., Winters A.D., Ahmad M.M., Burrell M.J.E., Soini H.A., Novotny M.V., Ketterson, E.D., Theis, K.R. (2019). Experimental evidence that symbiotic bacteria produce chemical cues in a songbird. Journal of Experimental Biology 222 (20), jeb202978.
  • Kimmitt, A.A., Hardman, J.W., Stricker, C.A., Ketterson, E.D. (2019). Migratory strategy explains differences in timing of female reproductive development in seasonally sympatric songbirds. Functional Ecology 33 (9), 1651–1662.
  • Reed, S.M., Ketterson, E.D. (2019). Breeding Latitude and Annual Cycle Timing in a Songbird. IU Journal of Undergraduate Research.
  • Liebgold, E.B., Gerlach, N.M., Ketterson, E.D. (2019). Density‐dependent fitness, not dispersal movements, drives temporal variation in spatial genetic structure in dark‐eyed juncos (Junco hyemalis). Molecular Ecology 28 (5), 968–979.
  • Singh, D., Reed, S.R., Kimmitt, A.A., Alford, K.A., Ketterson, E.D. (2019). Breeding at higher latitude as measured by stable isotope is associated with higher photoperiod threshold and delayed reproductive development in a songbird. bioRxiv, 789008.
  • Reichard, D.G.,  Atwell, J.W., Pandit, M.M., Cardoso, G.C., Price, T.D.,  Ketterson, E.D. (2019). Urban birdsongs: higher minimum song frequency of an urban colonist persists in a common garden experiment. bioRxiv, 761734.
  • Graham, J.L., Bauer, C.M., Heidinger,  B.J., Ketterson, E.D., Greives, T.J. (2019) Early‐breeding females experience greater telomere loss. Molecular Ecology 28 (1), 114–126.
  • Needham, K.B., Bergeon Burns, C., Graham, J.L., Bauer, C.M., Kittilson, J.D., Ketterson, E.D., Hahn, T., Greives, T.J., (2019). Changes in processes downstream of the hypothalamus are associated with seasonal follicle development in a songbird, the dark-eyed junco (Junco hyemalis). General and Comparative Endocrinology 270, 103–112. [35]

References

  1. ^ a b c d e f g h i j k l m n o p q r s t "Departmental CV — Ellen D. Ketterson" (PDF). www.indiana.edu. January 2015. Archived from the original (PDF) on 2015-06-06. Retrieved 2018-10-16.
  2. ^ a b c d e f "Ellen D. Ketterson: IU News Room: Indiana University". newsinfo.iu.edu. Retrieved 2018-10-17.
  3. ^ "Evolutionary Biologist Ellen Ketterson". Profiles — Indiana Public Media. Retrieved 2018-10-17.
  4. ^ "Leadership". Environmental Resilience Institute Part of the Prepared for Environmental Change Grand Challenge. Retrieved 2018-10-17.
  5. ^ "IU launches toolkit to help communities cope with environmental change". News at IU. Retrieved 2018-10-17.
  6. ^ "Past Officers of the ASN". www.amnat.org. Retrieved 2018-10-17.
  7. ^ "Ellen Ketterson". www.amnat.org. Retrieved 2018-10-17.
  8. ^ a b "Mountain Lake Biological Station, U.Va". mlbs.virginia.edu. Retrieved 2018-10-17.
  9. ^ a b "Virginia: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  10. ^ Ketterson, Ellen D.; Nolan, Val (July 1976). "Geographic Variation and Its Climatic Correlates in the Sex Ratio of Eastern-Wintering Dark-Eyed Juncos (Junco Hyemalis Hyemalis)". Ecology. 57 (4): 679–693. doi:10.2307/1936182. ISSN 0012-9658. JSTOR 1936182.
  11. ^ Ketterson, Ellen D.; Nolan, Val (1983), "The Evolution of Differential Bird Migration", Current Ornithology, Springer US, pp. 357–402, doi:10.1007/978-1-4615-6781-3_12, ISBN 9781461567837
  12. ^ a b Ketterson, Ellen D.; Nolan, Val (Nov 1992). "Hormones and Life Histories: An Integrative Approach". The American Naturalist. 140: S33–S62. doi:10.1086/285396. hdl:2022/17322. ISSN 0003-0147. PMID 19426026. S2CID 44692155.
  13. ^ a b c Ketterson, Ellen D.; Nolan, Val; Wolf, Licia; Ziegenfus, Charles (Dec 1992). "Testosterone and Avian Life Histories: Effects of Experimentally Elevated Testosterone on Behavior and Correlates of Fitness in the Dark-Eyed Junco (Junco hyemalis)" (PDF). The American Naturalist. 140 (6): 980–999. doi:10.1086/285451. hdl:2022/17323. ISSN 0003-0147. S2CID 56413684.
  14. ^ a b Ketterson, Ellen D.; Nolan, Val; Cawthorn, Michelle J.; Parker, Patricia G.; Ziegenfus, Charles (2008-06-28). "Phenotypic engineering: using hormones to explore the mechanistic and functional bases of phenotypic variation in nature". Ibis. 138 (1): 70–86. doi:10.1111/j.1474-919x.1996.tb04314.x. ISSN 0019-1019.
  15. ^ Enstrom, David A.; Ketterson, Ellen D.; Nolan, Jr, VAL (1997-11-01). "Testosterone and mate choice in the dark-eyed junco". Animal Behaviour. 54 (5): 1135–1146. doi:10.1006/anbe.1997.0555. ISSN 0003-3472. S2CID 6826752.
  16. ^ Raouf, Samrrah A.; Parker, Patricia G.; Ketterson, Ellen D.; Nolan, Val; Ziegenfus, Charles (1997-11-22). "Testosterone affects reproductive success by influencing extra–pair fertilizations in male dark–eyed juncos (Aves: Junco hyemalis)". Proceedings of the Royal Society of London B: Biological Sciences. 264 (1388): 1599–1603. doi:10.1098/rspb.1997.0223. ISSN 0962-8452. PMC 1688731.
  17. ^ Casto, Joseph M.; Nolan, Jr., Val; Ketterson, Ellen D. (Apr 2001). "Steroid Hormones and Immune Function: Experimental Studies in Wild and Captive Dark-Eyed Juncos (Junco hyemalis)". The American Naturalist. 157 (4): 408–420. doi:10.1086/319318. ISSN 0003-0147. PMID 18707250. S2CID 16296790.
  18. ^ Ketterson, Ellen D.; Nolan, Jr., Val (July 1999). "Adaptation, Exaptation, and Constraint: A Hormonal Perspective". The American Naturalist. 154 (S1): S4–S25. doi:10.1086/303280. hdl:2022/17324. ISSN 0003-0147. PMID 29586711. S2CID 4376696.
  19. ^ McGlothlin, Joel W.; Ketterson, Ellen D. (2008-05-12). "Hormone-mediated suites as adaptations and evolutionary constraints". Philosophical Transactions of the Royal Society of London B: Biological Sciences. 363 (1497): 1611–1620. doi:10.1098/rstb.2007.0002. ISSN 0962-8436. PMC 2606720. PMID 18048296.
  20. ^ Fryling, Kevin. "New IU Grand Challenge initiative to tackle environmental threats". News at IU. Retrieved 2018-10-17.
  21. ^ "Kent Farm: About Us: Research and Teaching Preserve : Indiana University". Research and Teaching Preserve. Retrieved 2018-10-17.
  22. ^ "Indiana: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  23. ^ "California: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  24. ^ "Wyoming: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  25. ^ "Idaho: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  26. ^ "South Dakota: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  27. ^ "Mexico and Guatemala: Research: Ketterson Lab: Indiana University Bloomington". Ketterson Lab. Retrieved 2018-10-17.
  28. ^ "With songbird as star, 'Ordinary Extraordinary Junco' movie puts spotlight on evolution, IU research: IU News Room: Indiana University". newsinfo.iu.edu. Retrieved 2018-10-17.
  29. ^ Yakusawa, Ken (2008). "In Memoriam: Val Nolan, Jr., 1920–2008" (PDF). The Auk. 125 (3): 749–750. doi:10.1525/auk.2008.3708. S2CID 84653455.
  30. ^ "AOS Coues Award Recipients | American Ornithology". www.americanornithology.org. Retrieved 2018-10-17.
  31. ^ Smallwood, John A. (1998). "Proceedings of the Seventy-Ninth Annual Meeting". The Wilson Bulletin. 110 (4): 585–598. JSTOR 4164018.
  32. ^ "John Simon Guggenheim Foundation | Ellen D. Ketterson". www.gf.org. Retrieved 2018-10-17.
  33. ^ "Miller Award Citation 2014, to Ellen Ketterson". The Condor. 117 (1): 130. February 2015. doi:10.1650/CONDOR-14-187.1.
  34. ^ "Ketterson to receive Distinguished Animal Behaviorist Award". Department of Biology. Retrieved 2018-10-17.
  35. ^ "Ketterson Lab website".

Read other articles:

Edward Guinan

Edward F. Guinan adalah profesor di Departemen Astronomi dan Astrofisika di Universitas Villanova. Ia, beserta koleganya, menduga bahwa mereka telah menemukan sistem cincin Neptunus pada tahun 1968, tetapi malah dibuktikan telah menemukan satelit Larissa, sebagaimana diperlihatkan oleh Voyager 2.[1][2] Ia juga ikut membangun teleskop tenaga tinggi Iran pada tahun 1970-an.[3] Ia pernah dan masih terus berperan aktif dalam berbagai kolaborasi astronomi internasional, sep...

 

 

العلاقات البلغارية الساموية

العلاقات البلغارية الساموية بلغاريا ساموا   بلغاريا   ساموا تعديل مصدري - تعديل   العلاقات البلغارية الساموية هي العلاقات الثنائية التي تجمع بين بلغاريا وساموا.[1][2][3][4][5] مقارنة بين البلدين هذه مقارنة عامة ومرجعية للدولتين: وجه المقارنة ب�...

 

 

West End, Edinburgh

Human settlement in ScotlandWest EndMelville Street looking down towards West Register HouseWest EndLocation within the City of Edinburgh council areaShow map of the City of Edinburgh council areaWest EndLocation within ScotlandShow map of ScotlandCouncil areaCity of EdinburghCountryScotlandSovereign stateUnited KingdomPostcode districtEH2, EH3Dialling code0131PoliceScotlandFireScottishAmbulanceScottish List of places UK Scotland 55°56′53″N 3°12′52″W / &...

Naayak

2013 film directed by V. V. Vinayak NaayakTheatrical release posterDirected byV. V. VinayakScreenplay byV. V. Vinayak Dialogues bySiva Akula Story bySiva AkulaProduced byD. V. V. DanayyaS. Radha Krishna (presenter)StarringRam CharanKajal AggarwalAmala PaulCinematographyChota K. NaiduEdited byGautham RajuMusic byS. ThamanProductioncompanyUniversal MediaRelease date January 9, 2013 (2013-01-09) (India) Running time160 minutesCountryIndiaLanguageTeluguBudget₹35 crore[1&#...

 

 

Smoothened

Gene found in humans and other animals SMOAvailable structuresPDBOrtholog search: PDBe RCSB List of PDB id codes4JKV, 4N4W, 4O9R, 4QIM, 4QIN, 5L7IIdentifiersAliasesSMO, FZD11, Gx, SMOH, smoothened, frizzled class receptor, CRJS, PHLSExternal IDsOMIM: 601500 MGI: 108075 HomoloGene: 4115 GeneCards: SMO Gene location (Human)Chr.Chromosome 7 (human)[1]Band7q32.1Start129,188,633 bp[1]End129,213,545 bp[1]Gene location (Mouse)Chr.Chromosome 6 (mouse)[2]Band6 A3.3|...

 

 

Seine-et-Marne

Seine-et-Marne Administration Pays France Région Île-de-France Création du département 4 mars 1790 (234 ans) Chef-lieu(Préfecture) Melun Sous-préfectures FontainebleauMeauxProvinsTorcy Président duconseil départemental Jean-François Parigi (LR) Préfet Lionel Beffre (en) Code Insee 77 Code ISO 3166-2 FR-77 Code Eurostat NUTS-3 FR102 Démographie Gentilé Seine-et-Marnais Population 1 438 100 hab. (2021) Densité 243 hab./km2 Géographie Coordonnées 48�...

If There Were No Benny Cemoli

Short story by Philip K. DickIf There Were No Benny CemoliShort story by Philip K. DickDecember 1963 issue of Galaxy Science FictionCountryUnited StatesLanguageEnglishGenre(s)Science-fictionPublicationPublished inGalaxy Science FictionPublication typeMagazinePublication date1963 If There Were No Benny Cemoli is a science fiction short story by American writer Philip K. Dick, first published in the December, 1963 issue of Galaxy magazine with illustration by Lutjens.[1] The Proxmen...

 

 

Paulina Vega

Nama ini menggunakan cara penamaan Spanyol: nama keluarga pertama atau paternalnya adalah Vega dan nama keluarga kedua atau maternalnya adalah Dieppa. Paulina VegaLahirPaulina Vega Dieppa15 Januari 1993 (umur 31)Barranquilla, KolombiaTempat tinggalBogota, KolombiaNama lainPaulina VegaTinggi175 cm (5 ft 9 in)Gelar Miss Atlántico 2013 Miss Colombia 2013 Miss Universe 2014 Pemenang kontes kecantikanWarna rambutCokelatWarna mataCoklatKompetisiutama Miss Atlántico 2...

 

 

قطارات دوكلاندز الخفيفة

هذه المقالة تحتاج للمزيد من الوصلات للمقالات الأخرى للمساعدة في ترابط مقالات الموسوعة. فضلًا ساعد في تحسين هذه المقالة بإضافة وصلات إلى المقالات المتعلقة بها الموجودة في النص الحالي. (يونيو 2023) قطارات دوكلاندز الخفيفة     البلد المملكة المتحدة  المدينة لندن الكبرى&#...

Astylopsis

Astylopsis Astylopsis macula Klasifikasi ilmiah Kerajaan: Animalia Filum: Arthropoda Kelas: Insecta Ordo: Coleoptera Famili: Cerambycidae Genus: Astylopsis Astylopsis adalah genus kumbang tanduk panjang yang tergolong famili Cerambycidae. Genus ini juga merupakan bagian dari ordo Coleoptera, kelas Insecta, filum Arthropoda, dan kingdom Animalia. Larva kumbang dalam genus ini biasanya mengebor ke dalam kayu dan dapat menyebabkan kerusakan pada batang kayu hidup atau kayu yang telah ditebang. ...

 

 

Svetlana Kuznetsova

Svetlana KuznetsovaKuznetsova di sesi latihan Aegon International 2016Nama lengkapSvetlana Aleksandrovna KuznetsovaСветла́на Алекса́ндровна Кузнецо́ваKebangsaan RusiaTempat tinggalMoskwa, Rusia[1]Lahir27 Juni 1985 (umur 38)Leningrad, RSFS Rusia, Uni SovietTinggi174 cm (5 ft 9 in)Memulai pro2000Total hadiahUS$ 22.781.615TunggalRekor (M–K)614–296 (67.47%)Gelar17 WTA, 1 ITFPeringkat tertinggiNo. 2 (10 September 2007)Peringkat ...

 

 

List of converts to Christianity from Hinduism

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources. This is a list of notable converts to Christianity from Hinduism. List Name Nationality Notes Refs Krishna Mohan Banerjee Indian Prominent educator, linguist, and missionary [1][2] Michael Madhusudan Dutt Indian Bengali poet. [3] Bobby Jindal American former Louisiana governor. [4][5] Rabi Maharaj Tr...

Cracker Jack, Pennsylvania

Unincorporated community in Pennsylvania, United StatesCracker Jack, PennsylvaniaUnincorporated communityCracker Jack, PennsylvaniaCoordinates: 40°10′03″N 79°57′52″W / 40.16750°N 79.96444°W / 40.16750; -79.96444CountryUnited StatesStatePennsylvaniaCountyWashingtonElevation846 ft (258 m)Time zoneUTC-5 (Eastern (EST)) • Summer (DST)UTC-4 (EDT)Area code724GNIS feature ID1172587[1] Cracker Jack is an unincorporated community in Ca...

 

 

Vishishtadvaita

This article may require copy editing for grammar, style, cohesion, tone, or spelling. You can assist by editing it. (October 2023) (Learn how and when to remove this message)One of the most popular schools of the Vedanta school of Hindu philosophy This article uses texts from within a religion or faith system without referring to secondary sources that critically analyze them. Please help improve this article. (March 2017) (Learn how and when to remove this message) Part of a series onPhilos...

 

 

Flag of Bahrain

National flag Not to be confused with Flag of Qatar. Kingdom of BahrainUseNational flag and ensign Proportion3:5Adopted14 February 2002; 22 years ago (2002-02-14)DesignA white field on the hoist side separated from a larger red field on the fly by five white triangles in the form of a zigzag pattern Bahrain flag The national flag of Bahrain (Arabic: عَلَم الْبَحرَيْن, romanized: Alem el-Bahreyn) consists of a white band on the left, separated from a red ...

EuroChallenge 2013-2014

EuroChallenge 2013-2014 Competizione EuroChallenge Sport Pallacanestro Edizione 11ª Organizzatore FIBA Europe Date 5 novembre 2013 - 27 aprile 2014 Partecipanti 32 Risultati Vincitore  Pall. Reggiana(1º titolo) Secondo  Zenit S. Pietroburgo Terzo  Gaziantep BŞB Quarto  Szolnoki Olaj Statistiche Miglior giocatore Andrea Cinciarini Miglior marcatore Sharaud Curry Cronologia della competizione EuroChallenge 2012-2013 EuroChallenge 2014-2015 Manuale L'EuroChallen...

 

 

莱斯利·菲利普斯

莱斯利·菲利普斯CBE2007年的菲利普斯出生莱斯·萨缪尔·菲利普斯(1924-04-20)1924年4月20日英国米德爾塞克斯托特納姆逝世2022年11月7日(2022歲—11—07)（98歲）英国伦敦职业演员活跃时期1937–2015[1][2][3]知名于Carry On哈利波特系列電影配偶佩内洛普·巴特利（1948年结婚—1965年離婚）安吉拉·斯库拉（1982年结婚—2011年丧偶）扎拉·卡尔（2013年结婚）儿女4 莱斯利·萨�...

 

 

Friedrich List

German-born American economist (1789–1846) Friedrich ListLithography of List by Josef Kriehuber, 1845BornDaniel Friedrich List(1789-08-06)6 August 1789Reutlingen, Duchy of Württemberg, Holy Roman EmpireDied30 November 1846(1846-11-30) (aged 57)Kufstein, County of Tyrol, Austrian Empire, German ConfederationNationalityGermanAcademic careerFieldEconomicsSchool ortraditionHistorical SchoolInfluencesJean-Antoine Chaptal · Alexander Hamilton · Daniel Raymond · Adolphe ThiersContrib...

Michael Argyle (psychologist)

English social psychologist This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: Michael Argyle psychologist – news · newspapers · books · scholar · JSTOR (August 2021) Michael ArgyleBorn(1925-08-11)August 11, 1925NottinghamDiedSeptember 6, 2002(2002-09-06) (aged 77)SpouseSonia KempChildren4Ac...

 

 

Counterinsurgency

Military operation aimed at defeating insurgent forces Police question a civilian during the Malayan Emergency. Counterinsurgency involves action from both military and police authorities. U.S. Marines and ANA soldiers on patrol during counterinsurgency operations in Marjah, Afghanistan, February 2010 Part of a series onWar(outline) History Prehistoric Ancient Post-classical castles Early modern pike and shot napoleonic Late modern industrial fourth-gen Military Organization Command and contr...