Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 51


Behavioural valuation of landscapes using movement data.

Wittemyer G, Northrup JM, Bastille-Rousseau G.

Philos Trans R Soc Lond B Biol Sci. 2019 Sep 16;374(1781):20180046. doi: 10.1098/rstb.2018.0046. Epub 2019 Jul 29.


Leveraging multidimensional heterogeneity in resource selection to define movement tactics of animals.

Bastille-Rousseau G, Wittemyer G.

Ecol Lett. 2019 Sep;22(9):1417-1427. doi: 10.1111/ele.13327. Epub 2019 Jun 26.


Movement reveals reproductive tactics in male elephants.

Taylor LA, Vollrath F, Lambert B, Lunn D, Douglas-Hamilton I, Wittemyer G.

J Anim Ecol. 2019 Jun 24. doi: 10.1111/1365-2656.13035. [Epub ahead of print]


Inter-generational change in African elephant range use is associated with poaching risk, primary productivity and adult mortality.

Goldenberg SZ, Douglas-Hamilton I, Wittemyer G.

Proc Biol Sci. 2018 May 30;285(1879). pii: 20180286. doi: 10.1098/rspb.2018.0286.


Efficacy of extracting indices from large-scale acoustic recordings to monitor biodiversity.

Buxton RT, McKenna MF, Clapp M, Meyer E, Stabenau E, Angeloni LM, Crooks K, Wittemyer G.

Conserv Biol. 2018 Oct;32(5):1174-1184. doi: 10.1111/cobi.13119. Epub 2018 Aug 1.


New elephant crisis in Asia-Early warning signs from Myanmar.

Sampson C, McEvoy J, Oo ZM, Chit AM, Chan AN, Tonkyn D, Soe P, Songer M, Williams AC, Reisinger K, Wittemyer G, Leimgruber P.

PLoS One. 2018 Mar 13;13(3):e0194113. doi: 10.1371/journal.pone.0194113. eCollection 2018.


Demography of a forest elephant population.

Turkalo AK, Wrege PH, Wittemyer G.

PLoS One. 2018 Feb 15;13(2):e0192777. doi: 10.1371/journal.pone.0192777. eCollection 2018.


Applying network theory to animal movements to identify properties of landscape space use.

Bastille-Rousseau G, Douglas-Hamilton I, Blake S, Northrup JM, Wittemyer G.

Ecol Appl. 2018 Apr;28(3):854-864. doi: 10.1002/eap.1697.


Moving in the Anthropocene: Global reductions in terrestrial mammalian movements.

Tucker MA, Böhning-Gaese K, Fagan WF, Fryxell JM, Van Moorter B, Alberts SC, Ali AH, Allen AM, Attias N, Avgar T, Bartlam-Brooks H, Bayarbaatar B, Belant JL, Bertassoni A, Beyer D, Bidner L, van Beest FM, Blake S, Blaum N, Bracis C, Brown D, de Bruyn PJN, Cagnacci F, Calabrese JM, Camilo-Alves C, Chamaillé-Jammes S, Chiaradia A, Davidson SC, Dennis T, DeStefano S, Diefenbach D, Douglas-Hamilton I, Fennessy J, Fichtel C, Fiedler W, Fischer C, Fischhoff I, Fleming CH, Ford AT, Fritz SA, Gehr B, Goheen JR, Gurarie E, Hebblewhite M, Heurich M, Hewison AJM, Hof C, Hurme E, Isbell LA, Janssen R, Jeltsch F, Kaczensky P, Kane A, Kappeler PM, Kauffman M, Kays R, Kimuyu D, Koch F, Kranstauber B, LaPoint S, Leimgruber P, Linnell JDC, López-López P, Markham AC, Mattisson J, Medici EP, Mellone U, Merrill E, de Miranda Mourão G, Morato RG, Morellet N, Morrison TA, Díaz-Muñoz SL, Mysterud A, Nandintsetseg D, Nathan R, Niamir A, Odden J, O'Hara RB, Oliveira-Santos LGR, Olson KA, Patterson BD, Cunha de Paula R, Pedrotti L, Reineking B, Rimmler M, Rogers TL, Rolandsen CM, Rosenberry CS, Rubenstein DI, Safi K, Saïd S, Sapir N, Sawyer H, Schmidt NM, Selva N, Sergiel A, Shiilegdamba E, Silva JP, Singh N, Solberg EJ, Spiegel O, Strand O, Sundaresan S, Ullmann W, Voigt U, Wall J, Wattles D, Wikelski M, Wilmers CC, Wilson JW, Wittemyer G, Zięba F, Zwijacz-Kozica T, Mueller T.

Science. 2018 Jan 26;359(6374):466-469. doi: 10.1126/science.aam9712.


Orphaned female elephant social bonds reflect lack of access to mature adults.

Goldenberg SZ, Wittemyer G.

Sci Rep. 2017 Oct 31;7(1):14408. doi: 10.1038/s41598-017-14712-2.


Noise pollution is pervasive in U.S. protected areas.

Buxton RT, McKenna MF, Mennitt D, Fristrup K, Crooks K, Angeloni L, Wittemyer G.

Science. 2017 May 5;356(6337):531-533. doi: 10.1126/science.aah4783.


Movement reveals scale dependence in habitat selection of a large ungulate.

Northrup JM, Anderson CR Jr, Hooten MB, Wittemyer G.

Ecol Appl. 2016 Dec;26(8):2744-2755. doi: 10.1002/eap.1403. Epub 2016 Nov 10.


Illegal wildlife trade: Look to the elephants.

Wittemyer G.

Science. 2016 Sep 30;353(6307):1507. No abstract available.


Forecasting Ecological Genomics: High-Tech Animal Instrumentation Meets High-Throughput Sequencing.

Shafer AB, Northrup JM, Wikelski M, Wittemyer G, Wolf JB.

PLoS Biol. 2016 Jan 8;14(1):e1002350. doi: 10.1371/journal.pbio.1002350. eCollection 2016 Jan.


Vertical Transmission of Social Roles Drives Resilience to Poaching in Elephant Networks.

Goldenberg SZ, Douglas-Hamilton I, Wittemyer G.

Curr Biol. 2016 Jan 11;26(1):75-9. doi: 10.1016/j.cub.2015.11.005. Epub 2015 Dec 17.


Using Poaching Levels and Elephant Distribution to Assess the Conservation Efficacy of Private, Communal and Government Land in Northern Kenya.

Ihwagi FW, Wang T, Wittemyer G, Skidmore AK, Toxopeus AG, Ngene S, King J, Worden J, Omondi P, Douglas-Hamilton I.

PLoS One. 2015 Sep 25;10(9):e0139079. doi: 10.1371/journal.pone.0139079. eCollection 2015.


Quantifying spatial habitat loss from hydrocarbon development through assessing habitat selection patterns of mule deer.

Northrup JM, Anderson CR Jr, Wittemyer G.

Glob Chang Biol. 2015 Nov;21(11):3961-70. doi: 10.1111/gcb.13037. Epub 2015 Aug 12.


A synthesis of two decades of research documenting the effects of noise on wildlife.

Shannon G, McKenna MF, Angeloni LM, Crooks KR, Fristrup KM, Brown E, Warner KA, Nelson MD, White C, Briggs J, McFarland S, Wittemyer G.

Biol Rev Camb Philos Soc. 2016 Nov;91(4):982-1005. doi: 10.1111/brv.12207. Epub 2015 Jun 26. Review.


Elucidating the significance of spatial memory on movement decisions by African savannah elephants using state-space models.

Polansky L, Kilian W, Wittemyer G.

Proc Biol Sci. 2015 Apr 22;282(1805). pii: 20143042. doi: 10.1098/rspb.2014.3042.


Fine-scale genetic correlates to condition and migration in a wild cervid.

Northrup JM, Shafer AB, Anderson CR, Coltman DW, Wittemyer G.

Evol Appl. 2014 Sep;7(8):937-48. doi: 10.1111/eva.12189. Epub 2014 Aug 28.


Illegal killing for ivory drives global decline in African elephants.

Wittemyer G, Northrup JM, Blanc J, Douglas-Hamilton I, Omondi P, Burnham KP.

Proc Natl Acad Sci U S A. 2014 Sep 9;111(36):13117-21. doi: 10.1073/pnas.1403984111. Epub 2014 Aug 18.


Novel opportunities for wildlife conservation and research with real-time monitoring.

Wall J, Wittemyer G, Klinkenberg B, Douglas-Hamilton I.

Ecol Appl. 2014 Jun;24(4):593-601.


Plant mineral concentrations related to foraging preferences of western lowland gorilla in Central African forest clearings.

Metsio Sienne J, Buchwald R, Wittemyer G.

Am J Primatol. 2014 Dec;76(12):1115-26. doi: 10.1002/ajp.22297. Epub 2014 May 27.


The influence of social structure, habitat, and host traits on the transmission of Escherichia coli in wild elephants.

Chiyo PI, Grieneisen LE, Wittemyer G, Moss CJ, Lee PC, Douglas-Hamilton I, Archie EA.

PLoS One. 2014 Apr 4;9(4):e93408. doi: 10.1371/journal.pone.0093408. eCollection 2014.


Long-term monitoring of Dzanga Bai forest elephants: forest clearing use patterns.

Turkalo AK, Wrege PH, Wittemyer G.

PLoS One. 2013 Dec 26;8(12):e85154. doi: 10.1371/journal.pone.0085154. eCollection 2013.


Demographic variables for wild Asian elephants using longitudinal observations.

de Silva S, Webber CE, Weerathunga US, Pushpakumara TV, Weerakoon DK, Wittemyer G.

PLoS One. 2013 Dec 20;8(12):e82788. doi: 10.1371/journal.pone.0082788. eCollection 2013.


Practical guidance on characterizing availability in resource selection functions under a use-availability design.

Northrup JM, Hooten MB, Anderson CR Jr, Wittemyer G.

Ecology. 2013 Jul;94(7):1456-63.


The use of on-animal acoustical recording devices for studying animal behavior.

Lynch E, Angeloni L, Fristrup K, Joyce D, Wittemyer G.

Ecol Evol. 2013 Jul;3(7):2030-7. doi: 10.1002/ece3.608. Epub 2013 May 31.


Conserving large populations of lions - the argument for fences has holes.

Creel S, Becker MS, Durant SM, M'Soka J, Matandiko W, Dickman AJ, Christianson D, Dröge E, Mweetwa T, Pettorelli N, Rosenblatt E, Schuette P, Woodroffe R, Bashir S, Beudels-Jamar RC, Blake S, Borner M, Breitenmoser C, Broekhuis F, Cozzi G, Davenport TR, Deutsch J, Dollar L, Dolrenry S, Douglas-Hamilton I, Fitzherbert E, Foley C, Hazzah L, Henschel P, Hilborn R, Hopcraft JG, Ikanda D, Jacobson A, Joubert B, Joubert D, Kelly MS, Lichtenfeld L, Mace GM, Milanzi J, Mitchell N, Msuha M, Muir R, Nyahongo J, Pimm S, Purchase G, Schenck C, Sillero-Zubiri C, Sinclair AR, Songorwa AN, Stanley-Price M, Tehou CA, Trout C, Wall J, Wittemyer G, Zimmermann A.

Ecol Lett. 2013 Nov;16(11):1413, e1-3. doi: 10.1111/ele.12145. Epub 2013 Jul 9.


Bomb-curve radiocarbon measurement of recent biologic tissues and applications to wildlife forensics and stable isotope (paleo)ecology.

Uno KT, Quade J, Fisher DC, Wittemyer G, Douglas-Hamilton I, Andanje S, Omondi P, Litoroh M, Cerling TE.

Proc Natl Acad Sci U S A. 2013 Jul 16;110(29):11736-41. doi: 10.1073/pnas.1302226110. Epub 2013 Jul 1.


Devastating decline of forest elephants in central Africa.

Maisels F, Strindberg S, Blake S, Wittemyer G, Hart J, Williamson EA, Aba'a R, Abitsi G, Ambahe RD, Amsini F, Bakabana PC, Hicks TC, Bayogo RE, Bechem M, Beyers RL, Bezangoye AN, Boundja P, Bout N, Akou ME, Bene LB, Fosso B, Greengrass E, Grossmann F, Ikamba-Nkulu C, Ilambu O, Inogwabini BI, Iyenguet F, Kiminou F, Kokangoye M, Kujirakwinja D, Latour S, Liengola I, Mackaya Q, Madidi J, Madzoke B, Makoumbou C, Malanda GA, Malonga R, Mbani O, Mbendzo VA, Ambassa E, Ekinde A, Mihindou Y, Morgan BJ, Motsaba P, Moukala G, Mounguengui A, Mowawa BS, Ndzai C, Nixon S, Nkumu P, Nzolani F, Pintea L, Plumptre A, Rainey H, de Semboli BB, Serckx A, Stokes E, Turkalo A, Vanleeuwe H, Vosper A, Warren Y.

PLoS One. 2013;8(3):e59469. doi: 10.1371/journal.pone.0059469. Epub 2013 Mar 4.


Comparative demography of an at-risk African elephant population.

Wittemyer G, Daballen D, Douglas-Hamilton I.

PLoS One. 2013;8(1):e53726. doi: 10.1371/journal.pone.0053726. Epub 2013 Jan 16.


Using diel movement behavior to infer foraging strategies related to ecological and social factors in elephants.

Polansky L, Douglas-Hamilton I, Wittemyer G.

Mov Ecol. 2013 Dec 3;1(1):13. doi: 10.1186/2051-3933-1-13. eCollection 2013.


Characterising the impacts of emerging energy development on wildlife, with an eye towards mitigation.

Northrup JM, Wittemyer G.

Ecol Lett. 2013 Jan;16(1):112-25. doi: 10.1111/ele.12009. Epub 2012 Sep 26. Review.


Inferring ecological and behavioral drivers of African elephant movement using a linear filtering approach.

Boettiger AN, Wittemyer G, Starfield R, Volrath F, Douglas-Hamilton I, Getz WM.

Ecology. 2011 Aug;92(8):1648-57.


Poaching policy: Rising ivory prices threaten elephants.

Wittemyer G, Daballen D, Douglas-Hamilton I.

Nature. 2011 Aug 17;476(7360):282-3. doi: 10.1038/476282c. No abstract available.


Effects of economic downturns on mortality of wild African elephants.

Wittemyer G.

Conserv Biol. 2011 Oct;25(5):1002-9. doi: 10.1111/j.1523-1739.2011.01713.x. Epub 2011 Jul 25.


Will elephants soon disappear from West African savannahs?

Bouché P, Douglas-Hamilton I, Wittemyer G, Nianogo AJ, Doucet JL, Lejeune P, Vermeulen C.

PLoS One. 2011;6(6):e20619. doi: 10.1371/journal.pone.0020619. Epub 2011 Jun 22.


A framework for understanding the architecture of collective movements using pairwise analyses of animal movement data.

Polansky L, Wittemyer G.

J R Soc Interface. 2011 Mar 6;8(56):322-33. doi: 10.1098/rsif.2010.0389. Epub 2010 Sep 8.


From moonlight to movement and synchronized randomness: Fourier and wavelet analyses of animal location time series data.

Polansky L, Wittemyer G, Cross PC, Tambling CJ, Getz WM.

Ecology. 2010 May;91(5):1506-18.


Conservation. Elephants, ivory, and trade.

Wasser S, Poole J, Lee P, Lindsay K, Dobson A, Hart J, Douglas-Hamilton I, Wittemyer G, Granli P, Morgan B, Gunn J, Alberts S, Beyers R, Chiyo P, Croze H, Estes R, Gobush K, Joram P, Kikoti A, Kingdon J, King L, Macdonald D, Moss C, Mutayoba B, Njumbi S, Omondi P, Nowak K.

Science. 2010 Mar 12;327(5971):1331-2. doi: 10.1126/science.1187811. No abstract available.


Where sociality and relatedness diverge: the genetic basis for hierarchical social organization in African elephants.

Wittemyer G, Okello JB, Rasmussen HB, Arctander P, Nyakaana S, Douglas-Hamilton I, Siegismund HR.

Proc Biol Sci. 2009 Oct 7;276(1672):3513-21. doi: 10.1098/rspb.2009.0941. Epub 2009 Jul 15.


History of Animals using Isotope Records (HAIR): a 6-year dietary history of one family of African elephants.

Cerling TE, Wittemyer G, Ehleringer JR, Remien CH, Douglas-Hamilton I.

Proc Natl Acad Sci U S A. 2009 May 19;106(20):8093-100. doi: 10.1073/pnas.0902192106. Epub 2009 Apr 13.


Disentangling the effects of forage, social rank, and risk on movement autocorrelation of elephants using Fourier and wavelet analyses.

Wittemyer G, Polansky L, Douglas-Hamilton I, Getz WM.

Proc Natl Acad Sci U S A. 2008 Dec 9;105(49):19108-13. doi: 10.1073/pnas.0801744105. Epub 2008 Dec 5.


Effective population size dynamics reveal impacts of historic climatic events and recent anthropogenic pressure in African elephants.

Okello JB, Wittemyer G, Rasmussen HB, Arctander P, Nyakaana S, Douglas-Hamilton I, Siegismund HR.

Mol Ecol. 2008 Sep;17(17):3788-99. doi: 10.1111/j.1365-294X.2008.03871.x. Epub 2008 Jul 16.


Accelerated human population growth at protected area edges.

Wittemyer G, Elsen P, Bean WT, Burton AC, Brashares JS.

Science. 2008 Jul 4;321(5885):123-6. doi: 10.1126/science.1158900.


Population genetic structure of savannah elephants in Kenya: conservation and management implications.

Okello JB, Masembe C, Rasmussen HB, Wittemyer G, Omondi P, Kahindi O, Muwanika VB, Arctander P, Douglas-Hamilton I, Nyakaana S, Siegismund HR.

J Hered. 2008 Sep-Oct;99(5):443-52. doi: 10.1093/jhered/esn028. Epub 2008 May 13.


The impact of ecological variability on the reproductive endocrinology of wild female African elephants.

Wittemyer G, Ganswindt A, Hodges K.

Horm Behav. 2007 Mar;51(3):346-54. Epub 2007 Jan 10. Erratum in: Horm Behav. 2007 Nov;52(4):554-5.


Stable isotopes in elephant hair document migration patterns and diet changes.

Cerling TE, Wittemyer G, Rasmussen HB, Vollrath F, Cerling CE, Robinson TJ, Douglas-Hamilton I.

Proc Natl Acad Sci U S A. 2006 Jan 10;103(2):371-3. Epub 2006 Jan 3.


Noninvasive genotyping and Mendelian analysis of microsatellites in African savannah elephants.

Okello JB, Wittemyer G, Rasmussen HB, Douglas-Hamilton I, Nyakaana S, Arctander P, Siegismund HR.

J Hered. 2005 Nov-Dec;96(6):679-87. Epub 2005 Oct 26.


Supplemental Content

Loading ...
Support Center