Status and ecological effects of the world's largest carnivores

William J RippleAaron J Wirsing


Large carnivores face serious threats and are experiencing massive declines in their populations and geographic ranges around the world. We highlight how these threats have affected the conservation status and ecological functioning of the 31 largest mammalian carnivores on Earth. Consistent with theory, empirical studies increasingly show that large carnivores have substantial effects on the structure and function of diverse ecosystems. Significant cascading trophic interactions, mediated by their prey or sympatric mesopredators, arise when some of these carnivores are extirpated from or repatriated to ecosystems. Unexpected effects of trophic cascades on various taxa and processes include changes to bird, mammal, invertebrate, and herpetofauna abundance or richness; subsidies to scavengers; altered disease dynamics; carbon sequestration; modified stream morphology; and crop damage. Promoting tolerance and coexistence with large carnivores is a crucial societal challenge that will ultimately determine the fate of Earth's largest carnivores and all that depends upon them, including humans.


Dec 2, 1999·Nature·C CarboneD W Macdonald
May 11, 2000·The American Naturalist·Lauri Oksanen, Tarja Oksanen
Dec 1, 2001·Science·J TerborghL Balbas
Mar 23, 2002·Science·Chris Carbone, John L Gittleman
May 4, 2002·Science·Gerardo Ceballos, Paul R Ehrlich
Jul 15, 2004·PLoS Biology·Marcel CardilloGeorgina M Mace
Aug 10, 2004·Proceedings of the National Academy of Sciences of the United States of America·Peter SavolainenJoakim Lundeberg
Mar 11, 2005·PLoS Biology·Christopher C Wilmers, Wayne M Getz
Jul 23, 2005·Science·Marcel CardilloAndy Purvis
Dec 14, 2006·Proceedings. Biological Sciences·Christopher N JohnsonDiana O Fisher
Sep 20, 1974·Science·J A Estes, J F Palmisano
Oct 10, 2007·The Journal of Animal Ecology·Kim Murray Berger, Eric M Gese
Jul 21, 2009·Ecology Letters·Euan G Ritchie, Christopher N Johnson
Jul 7, 2010·Ecology Letters·Oswald J SchmitzGeoffrey C Trussell
Apr 2, 2011·Science·Terence P DawsonGeorgina M Mace
Jul 19, 2011·Science·James A EstesDavid A Wardle
Sep 24, 2011·Ecological Applications : a Publication of the Ecological Society of America·Lisa M BarilRick Lawrence
Nov 5, 2011·Biological Reviews of the Cambridge Philosophical Society·Mike LetnicChristopher R Dickman
Feb 11, 2012·Trends in Ecology & Evolution·Euan G RitchieRobbie A McDonald
Mar 20, 2012·Neuroinformatics·M PykaE Hüllermeier
Jun 14, 2012·Ecology·Taal Levi, Christopher C Wilmers
Jun 20, 2012·Proceedings of the National Academy of Sciences of the United States of America·Taal LeviChristopher C Wilmers
Apr 26, 2013·The American Naturalist·James A EstesMary E Power
Sep 17, 2013·The Journal of Animal Ecology·William J RippleCharles T Robbins
Dec 1, 1985·Oecologia·John L Gittleman

❮ Previous
Next ❯


Mar 13, 2014·Proceedings. Biological Sciences·N J ColmanM Letnic
Jan 11, 2014·Science·Richard G Roberts
Apr 15, 2014·Die Naturwissenschaften·Nickolas M WaserAlessandra Pistoia
Jul 26, 2014·Science·Rodolfo DirzoBen Collen
Jul 26, 2014·Science·Philip J SeddonDoug P Armstrong
Oct 2, 2014·Oecologia·Clare McArthurJennifer Sorensen Forbey
Oct 18, 2014·Science·Adam T FordRobert M Pringle
Feb 13, 2015·The American Naturalist·John P DeLongMary I O'Connor
May 23, 2015·The American Naturalist·Maximilian L AllenHeiko U Wittmer
Jan 22, 2015·Proceedings of the National Academy of Sciences of the United States of America·Mafalda VianaTiziana Lembo
Jan 27, 2016·Proceedings of the National Academy of Sciences of the United States of America·Yadvinder MalhiJohn W Terborgh
Oct 28, 2015·Proceedings of the National Academy of Sciences of the United States of America·Blaire Van ValkenburghV Louise Roth
Oct 28, 2015·Proceedings of the National Academy of Sciences of the United States of America·Jens-Christian SvenningFrans W M Vera
Oct 28, 2015·Proceedings of the National Academy of Sciences of the United States of America·James A EstesDaniel F Doak
Jan 28, 2015·Proceedings of the National Academy of Sciences of the United States of America·John R SchramskiJames H Brown
Oct 18, 2015·The Journal of Animal Ecology·Nicholas A YabsleyThomas A Schlacher
Jan 29, 2016·PeerJ·Samual T WilliamsRussell A Hill
Oct 9, 2015·Global Change Biology·Elizabeth M P MadinRobert R Warner
Aug 2, 2015·The Science of the Total Environment·Brian MachovinaWilliam J Ripple
Oct 28, 2015·Proceedings of the National Academy of Sciences of the United States of America·Hans BauerCraig Packer
Nov 15, 2015·Proceedings of the National Academy of Sciences of the United States of America·Philip A Stephens
Dec 22, 2015·Oecologia·Dorothee EhrichSiw T Killengreen
Dec 8, 2015·Scientific Reports·Guangshun JiangJianzhang Ma
Oct 18, 2015·Physiology & Behavior·Ole-Gunnar StøenJon M Arnemo
Oct 7, 2015·Trends in Ecology & Evolution·Stuart L PimmScott Loarie
Mar 17, 2016·Scientific Reports·José Vicente López-BaoHenrik Andrén
Nov 8, 2014·Conservation Biology : the Journal of the Society for Conservation Biology·Samrat MondolUma Ramakrishnan
Dec 24, 2014·Ecology Letters·Joshua B GrinathNora Underwood
Apr 2, 2016·Scientific Reports·Enrico Di MininAtte Moilanen
Nov 13, 2015·Scientific Reports·Jennifer C A PistevosSean D Connell
Aug 22, 2015·Science·Chris T DarimontThomas E Reimchen
Jul 24, 2015·Integrative Zoology·Ruscena WiederholtSusan C Cook-Patton
May 16, 2015·Conservation Biology : the Journal of the Society for Conservation Biology·Arian D WallachDaniel Ramp
Sep 18, 2015·Frontiers in Zoology·Daniela PassilongoMarco Apollonio
Mar 4, 2015·The Journal of Animal Ecology·William J RippleCharles T Robbins
Sep 5, 2014·Conservation Biology : the Journal of the Society for Conservation Biology·Justin R RizzariAshley J Frisch
Feb 3, 2015·The Journal of Animal Ecology·Maxwell J FarrellT Jonathan Davies
Jun 17, 2014·The Journal of Animal Ecology·Thomas M Newsome, William J Ripple
Jun 25, 2015·Environmental Management·Laura Lagos, Felipe Bárcena

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