Evolutionary Ecology

Les équipes

Predictive Modelling and Ecotoxicology Group

Evolution, Behaviour, Adaptation Group

Evolutionary Demography Group

Evolutionary Epidemiology Group

Ecology and Evolution of Populations Group

Quantitative and Evolutionary Ecology of Communities Group

Veterinary Public Health Group

The department of Evolutionary Ecology gathers complementary skills in behavioural ecology, population dynamics, population biology, community ecology, and methodology (statistics and modelling). The research done in the department aims at studying how animal species evolve in a changing world by understanding the causes of the evolution of traits, adaptations and interactions. For that, we consider different levels of organization from individuals to populations and communities. Because organisms cannot be considered isolated from other biotic factors, we consider pathogens but also competing species within communities.

We study how individuals adapt to their environments that are largely impacted by anthropic pressures, and how life history traits and behaviour evolve in response to these pressures. Although we mainly focus on phenotype, we more and more consider the mechanistic link between the genotype and the phenotype. We develop the theoretical framework of our discipline through a conceptual and modeling approach. In parallel, we test hypotheses that arise from theoretical predictions through experimental, comparative and observational approaches on different biological models (insects, birds, mammals). Experimental approaches are developed in the laboratory (insect model) and in natura (bird, insect and mammal models). Observational and comparative research is mainly concerned with vertebrates. Our approaches are also, and increasingly, interested in the mechanisms of adaptive responses. In addition to the classical approaches of demographic analysis and trait change, methods of ecophysiology, chemical ecology and molecular biology are used.

Our department hosts several long-term studies of wild populations of different species. These long-term studies offer a valuable way to understand how biotic and abiotic factors affect individuals’ life history traits, and the functioning of populations in natura. Five populations of mammalian species are thus monitored for several years (more than 40 years on roe deer, 30 on Alpine marmots, 25 years on cats, 16 years on zebras, and 20 years on impala). Two of our study sites (La Sassière in Vanoise National Park (Alpine marmots) and Hwange National Park) have been certified as “Site d’Etude en Ecologie Globale” (SEEG), and two (ZA “Hwange” and ZA “Antarctic and sub-Antarctic”) were certified as “Zone Atelier” by the CNRS.

The department of Evolutionary ecology is also largely involved in training activities. Lastly, we also have strong socio-economic relationships. Indeed, because we address questions of major societal interest (global warming, public health) we tightly collaborate with socio-economic partners (Office Français de la Biodiversité, Vanoise National Park, Hwange National Park in Zimbabwe, Office National des Forêts, etc.) and participate to general public and media events.

Publications

Display of 1501 to 1530 publications on 2461 in total

Survival data analyses in ecotoxicology: critical effect concentrations, methods and models. What should we use?

Carole Forfait-Dubuc, Sandrine Charles, Elise Billoir, Marie-Laure Delignette-Muller

Ecotoxicology . 21 : 1072--1083

DOI: 10.1007/s10646-012-0860-0

Journal article

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A handbook for uncovering the complete energetic budget in insects: the van Handel's method (1985) revisited

Vincent Foray, Pierre-François Pelisson, Marie-Claude Bel-Venner, Emmanuel Desouhant, Samuel Venner, Frédéric Menu...

Physiological Entomology . 37 ( 3 ) : 295-302

DOI: 10.1111/j.1365-3032.2012.00831.x

Journal article

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Fitting a lognormal distribution to enumeration and absence/presence data

Natalie N. Commeau, Éric É. Parent, Marie Laure Delignette-Muller, Marie Cornu

International Journal of Food Microbiology . 155 ( 3 ) : 146 - 152

DOI: 10.1016/j.ijfoodmicro.2012.01.023

Journal article

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Modeling of Clostridium perfringens vegetative cell inactivation in beef-in-sauce products: A meta-analysis using mixed linear models

S. Jaloustre, Laurent Guillier, E. Morelli, V. Noël, Marie Laure Delignette-Muller

International Journal of Food Microbiology . 154 : 44-51

Journal article

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Paternity and Dominance Loss in Male Breeders: The Cost of Helpers in a Cooperatively Breeding Mammal

S. Lardy, A. Cohas, E. Desouhant, M. Tafani, Dominique Allainé

PLoS ONE . 7 : 1-6

DOI: 10.1371/journal.pone.0029508

Journal article

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Making use of harvest information to examine alternative management scenarios : a body weight-structured model for wild boar

M. Gamelon, Jean-Michel Gaillard, S. Servanty, O. Gimenez, C. Toigo, E. Baubet...

Journal of Applied Ecology . 49 : 833--841

DOI: 10.1111/j.1365-2664.2012.02160.x

Journal article

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Statistical evaluation of parameters estimating autocorrelation and individual heterogeneity in longitudinal studies

Sandra Hamel, Nigel Yoccoz, Jean-Michel Gaillard

Methods in Ecology and Evolution . 3 ( 4 ) : 731-742

DOI: 10.1111/j.2041-210X.2012.00195.x

Journal article

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Higher than expected growth rate of the Endangered West African giraffe \textitGiraffa camelopardalis peralta : a successful human\textendashwildlife cohabitation

Jean Patrick Suraud, J. Fennessy, E. Bonnaud, A. M. Issa, H. Fritz, Jean-Michel Gaillard

Oryx . 46 : 577--583

DOI: 10.1017/s0030605311000639

Journal article

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Condition-dependent natal dispersal in a large herbivore: heavier animals show a greater propensity to disperse and travel further

Lucie Debeffe, Nicolas Morellet, Bruno Cargnelutti, Bruno Lourtet, R. Bon, Jean-Michel Gaillard...

Journal of Animal Ecology . 81 ( 6 ) : 1327--1337

DOI: 10.1111/j.1365-2656.2012.02014.x

Journal article

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Emergence and prevalence of human vector-borne diseases in sink vector populations

Guilhem Rascalou, Dominique Pontier, Frédéric Menu, Sébastien Gourbière

PLoS ONE . 7 ( 5 ) : e36858

DOI: 10.1371/journal.pone.0036858

Journal article

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Distribution and spatial genetic structure of European wildcat in France

L. Say, S. Devillard, F. Léger, D. Pontier, S. Ruette

Animal Conservation . 15 : 18-27

Journal article

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Can tooth differentiation help to understand species coexistence? The case of wood mice in China

R. Ledevin, Jp. Quéré, Jr. Michaud, Sabrina Renaud

Journal of Zoological Systematics and Evolutionary Research . 50 ( 4 ) : 315--327

DOI: 10.1111/j.1439-0469.2012.00666.x

Journal article

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Effects of brood size manipulation and common origin on phenotype and telomere length in nestling collared flycatchers.

Marie Voillemot, Kathryn Hine, Sandrine Zahn, François Criscuolo, Lars Gustafsson, Blandine Doligez...

BMC Ecology . 12 ( 1 ) : 17

DOI: 10.1186/1472-6785-12-17

Journal article

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On the Equivalence of Host Local Adaptation and Parasite Maladaptation: An Experimental Test

M. Lemoine, Blandine Doligez, H. Richner

The American Naturalist . 179 : 270-281

Journal article

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Long-term fitness consequences of high yolk androgen levels : sons pay the costs

S. Ruuskanen, Blandine Doligez, N. Pitala, L. Gustafsson, T. Laaksonen

Functional Ecology . 26 : 884--894

DOI: 10.1111/j.1365-2435.2012.01994.x

Journal article

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La part du logiciel R dans l'enseignement de la statistique en biologie. Le site Web de Lyon.

Anne-Béatrice Dufour

Statistique et Enseignement . 2 : 41--47

Journal article

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Analyse de (K+1) tableaux avec le logiciel ade4. Application en épidémiologie.

Stéphanie Bougeard, Stéphane Dray

1ères Rencontres R .

Conference paper

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Visualisation de données multivariées: réimplémentation des fonctionnalités graphiques de la librairie ade4

Alice Julien-Laferriere, Stéphane Dray

1ères Rencontres R .

Conference paper

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How to measure and test phylogenetic signal

Tamara Münkemüller, S. Lavergne, B. Bzeznik, Stéphane Dray, T. Jombart, K. Schiffers...

Methods in Ecology and Evolution . 3 : 743-756

DOI: 10.1111/j.2041-210X.2012.00196.x

Journal article

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Estimating herbaceous plant biomass in mountain grasslands: a comparative study using three different methods

C. Redjadj, A. Duparc, S. Lavorel, K. Grigulis, Christophe Bonenfant, D. Maillard...

Alpine Botany . 122 : 57-63

DOI: 10.1007/s00035-012-0100-5

Journal article

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Modelling the seasonal spread of an emerging pestivirus in a structured Pyrenean chamois population

Pauline Ezanno, Gael Beaunée, Matthieu Garel, Emmanuelle Gilot-Fromont

13. Symposium of the International Society for Veterinary Epidemiology and Economics (ISVEE) . : 580 p.

Conference paper

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Seasonal spread of a pestivirus in a structured Pyrenean chamois population: a modelling tool

Gael Beaunée, Pauline Ezanno, Matthieu Garel, Emmanuelle Gilot-Fromont

61. WDA - 10. biennal EWDA Conference "Convergence in Wildlife Health" . : 438 p.

Poster

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A simplified model system for Toxoplasma gondii spread within a heterogeneous environment

Michel Langlais, Maud Lélu, Cecile Avenet, Emmanuelle Gilot-Fromont

Nonlinear Dynamics . 68 ( 3 ) : 381-399

DOI: 10.1007/s11071-011-0255-4

Journal article

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Bovine tuberculosis in "Eurasian" badgers (Meles meles) in France

Ariane Payne, Maria Laura Boschiroli, Eric Gueneau, Jean Louis Moyen, Thomas Rambaud, Barbara Dufour...

European Journal of Wildlife Research . 59 ( 3 ) : 331--339

DOI: 10.1007/s10344-012-0678-3

Journal article

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Linking habitat characteristics with genetic diversity of the European pine marten (Martes martes) in France

M. Mergey, J. Larroque, S. Ruette, Jm. Vandel, R. Helder, G. Queney...

European Journal of Wildlife Research . 58 : 909--922

DOI: 10.1007/s10344-012-0634-2

Journal article

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Towards a vertebrate demographic data bank

J.D. Lebreton, S. Devillard, S. Popy, M. Desprez, A. Besnard, J-M. Gaillard

Ornithol . 152 : 617-624

Journal article

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Effet Allee comportemental chez les parasitoïdes : impacts démographiques et conséquences pour la lutte biologique

Anaïs Bompard, Isabelle Amat, Xavier Fauvergue, Thierry Spataro

2. Entomophagous Insects Conference .

Conference paper

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Role of deformed shell effects on the mass asymmetry in nuclear fission of mercury isotopes

Stefano Panebianco, Jean-Luc Sida, Héloise Goutte, Jean-François Lemaître, Noël Dubray, Stéphane Hilaire

Physical Review C . 86 ( 6 ) : 064601

DOI: 10.1103/PhysRevC.86.064601

Journal article

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Sperm competition roles and ejaculate investment in a promiscuous mammal

Jean-François Lemaitre, Sa. Ramm, Jl. Hurst, P. Stockley

Journal of Evolutionary Biology . 25 : 1216--25

DOI: 10.1111/j.1420-9101.2012.02511.x

Journal article

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Genital morphology linked to social status in the bank vole (Myodes glareolus)

Jean-François Lemaitre, Sa. Ramm, N. Jennings, P. Stockley

Behavioral Ecology and Sociobiology . 66 : 97--105

DOI: 10.1007/s00265-011-1257-4

Journal article

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