UCR

The Guppy Project



Publications


  • Kohler T, Heatherly TN, El-Sabaawi RW, Zandonà E, Marshall MC, Flecker AS, Pringle CM, Reznick DN & Thomas SA. 2012. Flow, nutrients, and light availability influence Neotropical epilithon biomass and stoichiometry. Freshwater Science, in press.
  • Stegen JC, Enquist BJ & Ferriére R. 2012. Eco-evolutionary community dynamics: covariation between diversity and invasibility across temperature gradients. American Naturalist, in press.
  • Torres-Dowdall J, Handelsman CA, Reznick DN & Ghalambor CK. 2012. Local adaptation and the evolution of phenotypic plasticity in Trinidadian guppies (Poecilia reticulata). Evolution, in press.
  • Bassar RD, Ferriére R, López-Sepulcre A, Marshall MC, Travis J, Pringle MC & Reznick DN. 2012. Direct and indirect ecosystem effects of evolutionary adaptation in the Trinidadian guppy (Poecilia reticulata)American Naturalist, 180: 167-185.
  • Torres-Dowdall J, Handelsman CA, Ruell EW, Auer SK, Reznick DN & Ghalambor CK. 2012. Fine-scale local adaptation in life histories along a continuous environmental gradient in Trinidadian guppies. Functional Ecology, 26: 616-627.
  • El-Sabaawi RW, Zandonà E, Kohler TJ, Marshall MC, Moslemi JM, Travis J, López-Sepulcre A, Ferriére R, Pringle CM, Thomas SA, Reznick DN & Flecker AS. 2012. Widespread intraspecific organismal stoichiometry among populations of the Trinidadian guppy (Poecilia reticulata)Functional Ecology, 26: 666-676.
  • El-Sabaawi RW , Kohler TJ , Zandoná E , Travis J , Marshall MC , Thomas SA, Reznick DN, Walsh M, Gilliam J, Pringle CM & Flecker AS. 2012. Environmental and organismal predictors of intraspecific variation in the stoichiometry of a Neotropical freshwater fish. PLoS ONE, 7: e3.
  • Auer, SK, López-Sepulcre, A., Heatherly T, Kohler T, Bassar RD, Thomas SA & Reznick DN. 2012. Life histories have a history: Effects of past and present condition son adult somatic growth rates in wild Trinidadian guppies. Journal of Animal Ecology, 81: 818-826.
  • Furness AI, Walsh MR and Reznick DN. 2011. Convergence of life-history phenotypes on a Trinidadian killifish (Rivulus hartii). Evolution, 66: 1240-1254.
  • Gordon SP, López-Sepulre A, and Reznick DN. 2012. Predation-associated differences in the sex linkage of guppy male coloration. Evolution, 66: 912-918.
  • Turcotte, M, Reznick DN, and Hare JD. 2011.  Experimental assessment of the impact of rapid evolution on population dynamics.  Evolutionary Ecology Research, 13:113-131
  • Zandonà E, Auer SK, Kilham SS, Howard JL, López-Sepulcre A, O’Connor MP, Bassar RD, Osorio A, Pringle CM and Reznick DN. 2011. Diet quality and prey selectivity correlate with life histories and predation regime in Trinidadian guppies. Functional Ecology, 25: 964-973.
  • Jørgensen C, Auer SK,  and Reznick DN.  2011.  A model for optimal offspring size in fish, including live-bearing and parental effects. American Naturalist, 177: E119-13. 
  • Walsh, MR and Reznick DN. 2011. Experimentally induced life-history evolution in a killifish in response to the introduction of guppies. Evolution. 64: 1021-1035.
  • Walter RP, Blum MJ, Snider SB, Paterson IG, Bentzen P, Lamphere BA, and Gilliam, JF. 2011. Isolation and differentiation of Rivulus hartii across Trinidad and neighboring islands. Molecular Ecology, 20: 601-618.
  • Fraser DF, Brosseau CJ, Cohen KL, and Morse-Goetz SA. 2011. Guppies as heterospecific facilitators: a precursor of exploratory behavior? Behavioral Ecology and Sociobiology, 46.
  • de Villemereuil, P. B. and López-Sepulcre, A. 2011. Consumer functional responses under intra- and inter-specific interference competitionEcological Modelling. 222: 419-426.
  • Walsh, MR, Fraser DF, Bassar, RD and Reznick, DN. 2010. The direct and indirect effects of guppies: implication for life-history evolution in Rivulus hatiiFunctional Ecology. 25: 227-237.
  • Auer, SK. 2010. Phenotypic plasticity in adult life-history strategies compensates for a poor start in life in Trinidadian guppies (Poecilia reticulata). American Naturalist. 176: 818-829.
  • Bassar RD, López-Sepulcre A, Walsh MR, Turcotte MM, Torres-Mejía M and Reznick DN. 2010. Bridging the gap between ecology and evolution: Integrating density regulation and life history evolution. The Year in Evolution 201017-34. 
  • Auer SK, Arendt JD, Chandramouli R and Reznick DN. 2010. Juvenile compensatory growth has negative consequences for reproduction in Trinidadian guppies (Poecilia reticulata). Ecology Letters. 13: 998-1007.
  • Bassar RD, Marshall MC, López-Sepulcre A, Zandonà E, Auer SK, Travis J, Pringle CM, Flecker AS, Thomas SA, Fraser DF and Reznick DN. 2010. Local adaptation in Trinidadian guppies alters ecosystem processes. PNAS, 108: 3616-3621.
  • Walsh, MR and Reznick DN. 2010. Influence of the indirect effects of guppies on life-history evolution in Rivulus hartii. Evolution. 64: 1583-1593.
  • Dercole F, Ferriére R and Rinaldi S. 2010. Chaotic Red Queen coevolution in three-species food chains. Proc. R. Soc. B. 277: 2321–2330.
  • Stegen, J, Enquist B and Ferriére R. 2009. Advancing the metabolic theory of biodiversity. Ecology Letters, 12: 1001-1015.
  • Ferriére R and Tran VC. 2009. Stochastic and deterministic models for age-structured populations with genetically variable traits. ESAIM Proc. 27: 289-310.
  • Palkovacs EP, Marshall MC, Lamphere BA, Lynch BR, Weese DJ, Fraser DF, Reznick DN, Pringle CM and Kinnison MT 2009. Experimental evaluation of evolution and coevolution as agents of ecosystem change in Trinidadian streams. Phil. Tran. R. Soc. B, 364: 1617-1628.
  • Walsh MR and Reznick DN. 2009. Phenotypic diversification across an environmental gradient: A role for predators and resource availability on the evolution of life histories. Evolution, 63:3201-3213.
  • Jones EI, Ferriere R and Bronstein JL. 2009. Eco-evolutionary dynamics of mutualists and exploiters. American Naturalist 174: 780-794.
  • Walsh MR and Reznick DN. 2008. Interactions between the direct and indirect effects of predators determine life history evolution in a killifish. PNAS, 105: 594-59.

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Project Information

Foundations in Integrative Biological Research (FIBR)
Funded by: National Science Foundation

Email: gupy@ucr.edu

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