Evolutionary Ecology

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 2131 to 2160 publications on 2461 in total

Variation in harem size of red deer (Cervus elaphus) : the effects of adult sex ratio and age structure.

C. Bonenfant, J.-M. Gaillard, F. Klein, D. Maillard

Journal of Zoology . 264 : 1-9

2004

Journal article

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Coexistence de la reproduction sexuée et asexuée chez l'hyménoptère parasitoïde Venturia canescens : Aspects comportementaux et écologiques

Isabelle Amat

incollection . -- : 409-418

2004

Journal article

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Comparative analysis of morphological traits among Drosophila melanogaster and D. simulans: genetic variability clines and phenotypic plasticity

Patricia Gibert, P. Capy, A. Imasheva, B. Moreteau, J.P. Morin, G. Petavy...

Genetica . 120 : 165-179

2004

Journal article

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Specific effects-of cycling stressful temperatures upon phenotypic and genetic variability of size traits in Drosophila melanogaster

G. Petavy, J.R. David, V. Debat, Patricia Gibert, B. Moreteau

Evolutionary Ecology Research . 6 : 873-890

2004

Journal article

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How does susceptibility prevalence impact on the performance of disk diffusion susceptibility testing?

B. Lamy, G. Carret, Jean-Pierre Flandrois, Marie Laure Delignette-Muller

Diagnostic Microbiology and Infectious Disease . 49 : 131-139

2004

Journal article

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Estimating the bacterial lag time: which model which precision ?

F. Batya, Marie Laure Delignette-Muller

International Journal of Food Microbiology . 91 : 261-277

2004

Journal article

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Forcing reversibility in the no strand-bias substitution model allows for the theoretical and practical identifiability of its 5 parameters from pairwise DNA sequence comparisons

O. Zagordi, J. R. Lobry

2004

Preprint

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What limits the Serengeti zebra population?

Sophie Grange, Patrick Duncan, Jean-Michel Gaillard, Anthony R.E. Sinclair, Peter J.P. Gogan, Craig Packer...

Oecologia . 140 : 523-532

DOI: 10.1007/s00442-004-1567-6

2004

Journal article

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Predation risk and longevity influence variation in fitness of female roe deer (Capreolus capreolus L.)

Petter Kjellander, Jean-Michel Gaillard, Mark Hewison, Olof Liberg

Proceedings of the Royal Society B: Biological Sciences . 271 : 338-340

DOI: 10.1098/rsbl.2004.0177

2004

Journal article

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Dynamics of Production of Sexual Forms in Aphids: Theoretical and Experimental Evidence for Adaptive “Coin‐Flipping” Plasticity

Fabien Halkett, Richard Harrington, Maurice Hulle, Pavel Kindlmann, Frédéric Menu, Claude Rispe...

The American Naturalist . 163 ( 6 ) : E112-E125

DOI: 10.1086/383618

2004

Journal article

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Spacing pattern in a social group of stray cats: effects on male reproductive success

L. Say, D. Pontier

Animal Behaviour . 68 : 175-180

2004

Journal article

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Does social complexity lead to sex-biased dispersal in polygynous mammals ? A test on ground-dwelling sciurids.

S. Devillard, Dominique Allainé, J.-M. Gaillard, D. Pontier

Behavioral Ecology . 15 : 83-87

2004

Journal article

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Step-wise morphological trends in ﬂuctuating environments: Evidence in the Late Devonian conodont genus Palmatolepis

Christian Girard, Sabrina Renaud, D. Korn

Geobios . 37 : 404-415

2004

Journal article

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Parallel evolution in molar outline of murine rodents: the case of the extinct Malpaisomys insularis (Eastern Canary Islands)

Sabrina Renaud, J. Michaux

Zoological Journal of the Linnean Society . 142 : 555-572

2004

Journal article

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Prospecting in the collared flycatcher: gathering public information for breeding habitat selection?

Blandine Doligez, T. Pärt, E. Danchin

Animal Behaviour . 297 : 457-466

2004

Journal article

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Using large-scale data analysis to assess life history and behavioural traitrs: the case of the reintroduced White stork population in the Netherlands

Blandine Doligez, D.L. Thomson, A.J. van Noordwijk

Animal Biodiversity and Conservation . 27 : 387-402

2004

Journal article

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From dissimilarities among species to dissimilarities among communities: A Double Principal Coordinate Analysis

S. Pavoine, Anne-Béatrice Dufour, D. Chessel

Journal of Theoretical Biology . 228 : 523-537

2004

Journal article

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Comparative life histories and ecophysiology of Drosophila melanogaster and D. simulans

J.R. David, R. Allemand, P. Capy, M. Chakir, Patricia Gibert, G. Petavy...

Genetica . 120 : 151-163

2004

Journal article

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Drosophila melanogaster Drosophila simulans: so similar yet so different

P. Capy, Patricia Gibert

Genetica . 120 : 5-16

2004

Journal article

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Phenotypic plasticity of body pigmentation in Drosophila melanogaster: genetic repeatability of quantitative parameters in two successive generations

Patricia Gibert, B. Moreteau, J.R. David

Heredity . 92 : 499-507

2004

Journal article

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REML estimates of genetic parameters of sexual dimorphism for wing and thorax length in Drosophila melanogaster

Sandrine Mignon-Grasteau, J. David, Patricia Gibert, T. Legou, G. Petavy, B. Moreteau...

Journal of Genetics . 83 : 163-170

2004

Journal article

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Cold adaptation in geographical populations of Drosophila melanogaster phenotypic plasticity is more important than genetic variability

A. Ayrinhac, V. Debat, Patricia Gibert, A.-G. Kister, T. Legou, B. Moreteau...

Functional Ecology . 18 : 700-706

2004

Journal article

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REML estimates of genetic parameters of sexual size dimorphism for wing and thorax length in Drosophila melanogaster

Sandrine Mignon-Grasteau, J.R. David, Patricia Gibert, H. Legout, G. Petavy, B. Moreteau...

Journal of Genetics . 83 ( 2 ) : 163-170

DOI: 10.1007/BF02729893

2004

Journal article

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Une nouvelle analyse multi-temporelle d`images satellitales les residus de l`Analyse en Composantes Principales. Un cas d`etude: une serie d`images Landsat Thematic Mapper de la Camargue France.

T. Naizot, Y. Auda, A. Dervieux, J. Thioulouse, M.F. Bellan

International Journal of Remote Sensing . 25 : 1925-1938

2004

Journal article

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Parallel evolution in molar outline of murine rodents: the case of the extinct Malpaisomys insularis (Eastern Canary Islands)

Sabrina Renaud, Jacques Michaux

Zoological Journal of the Linnean Society . 142 ( 4 ) : 555-572

DOI: 10.1111/j.1096-3642.2004.00140.x

2004

Journal article

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Is the western population of the European mink, (Mustela lutreola), a distinct Management Unit for conservation?

J.R. Michaux, R. Libois, A. Davison, Pascale C Chevret, R. Rosoux

Biological Conservation . 115 ( 3 ) : 357-367

DOI: 10.1016/S0006-3207(03)00151-4

2004

Journal article

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Behavioral plasticity and virus propagation: the FIV-cat population example

N. Bahi-Jaber, M. Langlais, D. Pontier

Theoretical Population Biology . 64 : 11-24

2003

Journal article

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Mate fidelity in monogamous birds: a re-examination of the Procellariiformes

J. Bried, D. Pontier, P. Jouventin

Animal Behaviour . 65 : 235-246

2003

Journal article

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Modeling transmission of directly transmitted infectious diseases using colored stochastic Petri nets

N. Bahi-Jaber, Dominique Pontier

Mathematical Biosciences . 185 : 1-13

2003

Journal article

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Modelling hantavirus in fluctuating populations of bank voles: the role of indirect transmission on virus persistence

F. Sauvage, M. Langlais, N.G. Yoccoz, D. Pontier

Journal of Animal Ecology . 72 : 1-13

2003

Journal article

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Publications

Variation in harem size of red deer (Cervus elaphus) : the effects of adult sex ratio and age structure.

Coexistence de la reproduction sexuée et asexuée chez l'hyménoptère parasitoïde Venturia canescens : Aspects comportementaux et écologiques

Comparative analysis of morphological traits among Drosophila melanogaster and D. simulans: genetic variability clines and phenotypic plasticity

Specific effects-of cycling stressful temperatures upon phenotypic and genetic variability of size traits in Drosophila melanogaster

How does susceptibility prevalence impact on the performance of disk diffusion susceptibility testing?

Estimating the bacterial lag time: which model which precision ?

Forcing reversibility in the no strand-bias substitution model allows for the theoretical and practical identifiability of its 5 parameters from pairwise DNA sequence comparisons

What limits the Serengeti zebra population?

Predation risk and longevity influence variation in fitness of female roe deer (Capreolus capreolus L.)

Dynamics of Production of Sexual Forms in Aphids: Theoretical and Experimental Evidence for Adaptive “Coin‐Flipping” Plasticity

Spacing pattern in a social group of stray cats: effects on male reproductive success

Does social complexity lead to sex-biased dispersal in polygynous mammals ? A test on ground-dwelling sciurids.

Step-wise morphological trends in ﬂuctuating environments: Evidence in the Late Devonian conodont genus Palmatolepis

Parallel evolution in molar outline of murine rodents: the case of the extinct Malpaisomys insularis (Eastern Canary Islands)

Prospecting in the collared flycatcher: gathering public information for breeding habitat selection?

Using large-scale data analysis to assess life history and behavioural traitrs: the case of the reintroduced White stork population in the Netherlands

From dissimilarities among species to dissimilarities among communities: A Double Principal Coordinate Analysis

Comparative life histories and ecophysiology of Drosophila melanogaster and D. simulans

Drosophila melanogaster Drosophila simulans: so similar yet so different

Phenotypic plasticity of body pigmentation in Drosophila melanogaster: genetic repeatability of quantitative parameters in two successive generations

REML estimates of genetic parameters of sexual dimorphism for wing and thorax length in Drosophila melanogaster

Cold adaptation in geographical populations of Drosophila melanogaster phenotypic plasticity is more important than genetic variability

REML estimates of genetic parameters of sexual size dimorphism for wing and thorax length in Drosophila melanogaster

Une nouvelle analyse multi-temporelle d`images satellitales les residus de l`Analyse en Composantes Principales. Un cas d`etude: une serie d`images Landsat Thematic Mapper de la Camargue France.

Parallel evolution in molar outline of murine rodents: the case of the extinct Malpaisomys insularis (Eastern Canary Islands)

Is the western population of the European mink, (Mustela lutreola), a distinct Management Unit for conservation?

Behavioral plasticity and virus propagation: the FIV-cat population example

Mate fidelity in monogamous birds: a re-examination of the Procellariiformes

Modeling transmission of directly transmitted infectious diseases using colored stochastic Petri nets

Modelling hantavirus in fluctuating populations of bank voles: the role of indirect transmission on virus persistence

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