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Emily Lindsey
Barnosky Lab

Emily Lindsey

Email: emily.lindsey@berkeley.edu

Phone: (510) 643-6275

Web page: http://www.emilylindsey.org/

Her research: "My research focuses on the causes, dynamics and ecological consequences of extinctions, particularly among large-bodied terrestrial vertebrates. As a study system I use the Late Quaternary Extinction event (LQE) in South America, which resulted in the loss of more than 80% of large mammals from the continent during a time of coinciding climate changes and rapidly increasing human population. Specific questions I am investigating include:

  • What were the chronological, taxonomic and biogeographical patterns of the LQE in the neotropics and across the South American continent?
  • How do these patterns compare with data on human populations and regional and local environmental shifts?
  • What can these data tell us about the causes and dynamics of these extinctions?
  • What effects have these extinctions, which are notable for their size-selectivity, had on ecological community composition and interactions in the Holocene?
  • How can the answers to these questions be applied to help inform conservation decisions in the face of climate changes and increasing human population pressures in the modern neotropics?"

"I am also interested in the general biology and paleoecology of South American Pleistocene mammals, especially the extinct giant ground sloth Eremotherium."

Why the UCMP?: "I grew up camping and hiking and being around animals, and early on I developed a strong curiosity about the natural world. In college I studied ecology — the study of how different organisms interact with one another and with different components of their environment. I was also fascinated by prehistory and had dabbled in archaeology, and later on I became excited by the possibility of investigating ecological questions in ancient ecosystems. I love having a career that lets me travel, work outside and investigate big questions about our world. My research on the late-Quaternary extinctions in the neotropics is exciting because very little work has been done in this area, so I really get to pioneer my own research program, and because the results may help conservation of extant taxa in this beautiful and unique region. I feel very fortunate to be a part of the UC Museum of Paleontology, which is an incredible community of scholars working on a diverse range of topics, who support and push one another to do top-notch research."

Publications:

Barnosky, A.D., E.L. Lindsey, N.A. Villavicencio, J.E. Bostelmann, E.A. Hadly, J. Wanket, and C.R. Marshall. 2016. Variable impact of Late Quaternary defaunation in causing ecological state shifts in North and South America. PNAS. 113:856-861.  Read it


Lyons S.K., J.H. Miller, D. Fraser, F.A. Smith, A.G. Boyer, E.L. Lindsey, A.M. Mychajliw. 2016. The changing role of mammal life histories in late Quaternary extinction vulnerability on continents and islands. Biology Letters. 12:20160342.  Read it


Barnosky, A.D., E.L. Lindsey, N.A. Villavicencio, J.E. Bostelmann, E.A. Hadly, J. Wanket, C.R. Marshall,. 2015. Variable impact of Late Quaternary defaunation in causing ecological state shifts in North and South America. PNAS 201505295  Read it


Harris, J.M., H.G. McDonald, E.L. Lindsey. 2015. Introduction to La Brea and Beyond: The Paleontology of Asphalt-Preserved Biotas. Natural History Museum of Los Angeles County Science Series 42: 174 pp.  Read it


Lindsey, E.L. and E.X. Lopez R. 2015. Tanque Loma, a new late-Pleistocene megafaunal tar seep locality from southwest Ecuador. Journal of South American Earth Sciences, 57: 61-82.  Read it


Lindsey, E.L. and K.L. Seymour. 2015. "Tar Pits" of the western Neotropics: paleoecology, taphonomy, and mammalian biogeography. Natural History Museum of Los Angeles County Science Series, 42: 111-123.  Read it


Lindsey, E.L., N.A. Villavicencio, A.D. Barnosky, C.R. Marshall. The disappearance of Pleistocene megafauna from the South American pampas and the effects of different analytical methods on interpreting extinction dynamics. Society of Vertebrate Paleontology meeting. Dallas, TX. October 2015.


Marshall, C.R., E.L. Lindsey, N.A. Villavicencio, A.D. Barnosky. 2015. A quantitative model for distinguishing between climate change, human impact, and their synergistic interaction as drivers of the late-Quaternary megafaunal extinctions. In P.D. Polly, J.J. Head, and D.L. Fox (eds.), Earth-Life Transitions: Paleobiology in the Context of Earth System Evolution. The Paleontological Society Papers 21. Yale Press, New Haven, CT.


Spano, N., H.S. Bhullar, E.L. Lindsey, N. Villavicencio, A.D. Barnosky. 2015. The ecological consequences of late-Quaternary megafaunal extirpations in southern Brazil. Society of Vertebrate Paleontology meeting. Dallas, TX. October 2015.


Villavicencio, N.A., E.L. Lindsey, F. Martin, L. Borrero, P. Moreno, C.R. Marshall, A.D. Barnosky. 2015. Combination of humans, climate, and vegetation change triggered Late Quaternary megafauna extinction in the Ultima Esperanza region, southern Patagonia, Chile. Ecography, 38: 001-016.  Read it


Barnosky A.D., M. Holmes, R. Kirchholtes, E. Lindsey, K.C. Maguire, A.W. Poust, M.A. Stegner, J. Sunseri, B. Swartz, J. Swift, N.A. Villavicencio, G.O.U. Wogan. 2014. Prelude to the Anthropocene: Two new North American Land Mammal Ages (NALMAs). Anthropocene Review, 9 Sept. 2014. Anthropocene Review 1-18.  Read it


Ruiz-Sanchez, F.J., J. Abella, J.L. Roman, E. Lindsey, J. Santana, E. Lopez, R. Marquina, V.D. Crespo, S. Mansino, N. Diez, M. Ramirez, D. Vera, K.M. Escalante, F. Fernando-Flores, J.O. Molina, M.B. Ramos, I.L. Ronquillo, M.H. Cornejo. 2014. Nuevos datos sobre las faunas fosiles de vertebrados de la zona de Quebrada Seca (Santa Elena, Ecuador). In: XXX Jornadas de Paleontologia de la Sociedad Espanola de Paleontología (2014, Teruel, Spain). Fundamental! 24: 215-218.


Lindsey, E.L. 2012. Mamiferos Pleistocenicos de los charcos de brea de los Neotropicos occidentals. III Congreso de la Sociedad Peruana de Mastozoologia. Piura, Peru. November 2012.


Politis G & Lindsey EL. 2012. Humans and Pleistocene megamammals in the Pampean Region. Society for American Archaeology meeting. Memphis, TN. April 2012.


Barnosky, A. D., Nicholas Matzke, Susumu Tomiya, Guin Wogan, Brian Swartz, Tiago Quental, Charles Marshall, Jenny L. McGuire, Emily L. Lindsey, Kaitlin C. Maguire, Ben Mersey, Elizabeth A. Ferrer. 2011. Has the Earth's sixth mass extinction already arrived? Nature 471:51-57  Read it


Barnosky, A.D. and E.L. Lindsey. 2010. Timing of Quaternary megafaunal extinction in South America in relation to human arrival and climate change. Quaternary International, 217:10-29.  Read it


Barnosky, A.D., N. Matzke, S. Tomiya, E. Lindsey, and G. Wogan. 2010. How present extinction rates compare with mass extinction rates: insights from mammals. Journal of Vertebrate Paleontology 30, Society of Vertebrate Paleontology Program and Abstracts, Volume:57A.


Lindsey, E.L. 2010. Taphonomy and paleoecology of a late-Pleistocene megafaunal tar seep locality from Santa Elena, Ecuador. VII Congreso Latinoamericano de Paleontología. Notes: Conference held in La Plata, Argentina, September 2010


Lindsey, E. L. and A. D. Barnosky. 2009. Intra- and inter-continental patterns of extinction among South American Pleistocene mammals. International Biogeography Society. Merida, Mexico.


Lindsey, E. L., and A. D. Barnosky. Late-Quaternary Extinctions of South American megamammals in relation to human dispersal and climate change. 10th International Mammalogical Congress (Mendoza, Argentina), Abstracts with Program, p. 343.


Lindsey, E. and A. D. Barnosky. 2008. A database of South American Quaternary mammals for paleoecological analyses. Symposium on Mining the Fossil Record Through Geoinformatics. 33rd International Geological Congress, Oslo, Norway


Lindsey, E. and A. D. Barnosky. 2008. Timing of extinctions among late-Pleistocene megamammal taxa in South America. Journal of Vertebrate Paleontology 28 (Supp. 3):106A.