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 1711 to 1740 publications on 2315 in total

Antibodies against Salmonella is associated with reduced reproductive success in female alpine chamois (rupicapra rupicapra)

M. Pioz, A. Loison, Patricia Gibert, J.-M. Jullien, Marc Artois, Emmanuelle Gilot-Fromont

Canadian Journal of Zoology . 86 : 1111-1120

Journal article

see the publication

Diseases and reproductive success in a wild mammal: example in the alpine chamois.

Maryline Pioz, Anne Loison, Dominique Gauthier, Philippe Gibert, Jean-Michel Jullien, Marc Artois...

Oecologia . 155 ( 4 ) : 691-704

DOI: 10.1007/s00442-007-0942-5

Journal article

see the publication

Serotyping of Toxoplasma gondii: striking homogeneous pattern between symptomatic and asymptomatic infections within Europe and South America.

Stéphane Morisset, François Peyron, Jean R Lobry, Justus Garweg, Josette Ferrandiz, Karine Musset...

Microbes and Infection . 10 ( 7 ) : 742-7

DOI: 10.1016/j.micinf.2008.04.001

Journal article

see the publication

A Population Dynamics Analysis of the Interaction between Adaptive Regulatory T Cells and Antigen Presenting Cells

David Fouchet, R. Regoes

PLoS ONE . 3() : 1-9

Journal article

see the publication

Quantitative risk assessment for Escherichia coli O157:H7 in frozen ground beef patties consumed by young children in French households

Marie Laure Delignette-Muller, M. Cornu

International Journal of Food Microbiology . 128 : 77-84

Journal article

see the publication

Persistence of Shiga toxin-producing Escherichia coli O26 in various manure-amended soil types

B. Fremaux, C. Prigent-Combaret, Marie Laure Delignette-Muller, B. Mallen, M. Dothal, A. Gleizal...

Journal of Applied Microbiology . 104 : 296-304

DOI: 10.1111/j.1365-2672.2007.03532.x

Journal article

see the publication

Optimal release strategies for the biological control of aphids in melon greenhouses

Christelle Lopes, Thierry Spataro, Laurent Lapchin, Roger Arditi

Biological Control . 48 ( 1 ) : 12 - 21

DOI: 10.1016/j.biocontrol.2008.09.011

Journal article

see the publication

From W.S. Gosset`s pieces of card (1908) to R software : analysing Macdonell`s dataset of 3000 criminals

Anne-Béatrice Dufour, J.R. Lobry

Biométrie Humaine et Anthropologie - revue de la Société de biométrie humaine . 26 : 33-39

Journal article

see the publication

An agent-based model for predicting the prevalence of Trypanosoma cruzi I and II in their host and vector populations

H. Devillers, J.R. Lobry, F. Menu

Journal of Theoretical Biology . 255 : 307-315

Journal article

see the publication

Foraging and associative learning of visual signals in a parasitic wasp

Patrice Lucchetta, Carlos Bernstein, Marc Théry, Claudio Lazzari, Emmanuel Desouhant

Animal Cognition . ( 11 ) : 525-533

DOI: 10.1007/s10071-008-0144-5

Journal article

see the publication

Density-dependent body condition and recruitment in a tropical ungulate

N. Gaidet, Jean-Michel Gaillard

Canadian Journal of Zoology . 86 ( 1 ) : 24-32

Journal article

see the publication

Determinants of seasonal variation in activity patterns of mouflon

G. Bourgoin, M. Garel, B. van Moorter, D. Dubray, D. Maillard, E. Marty...

Canadian Journal of Zoology . 86 : 1410-1418

Journal article

see the publication

Adaptation locale et optimalité des stratégies de dormance en environnement imprévisible : Développements théoriques et validation expérimentale chez le balanin de la chataîgne Curculio Elephas

Etienne Rajon

incollection . -- : 321-328

Journal article

see the publication

Prolonged diapause: A trait increasing invasion speed ?

T. Mahdjoub, F. Menu

Journal of Theoretical Biology . 251 : 317-330

Journal article

see the publication

Stochastic extinction and the selection of the transmission mode in microparasites.

Narges Bahi-Jaber, David Fouchet, Dominique Pontier

Journal of the Royal Society Interface . 5 ( 26 ) : 1031-9

DOI: 10.1098/rsif.2007.1326

Journal article

see the publication

Impact of myxomatosis in relation to local persistence in wild rabbit populations: the role of waning immunity and the reproductive period

David Fouchet, J-S. Guitton, S. Marchandeau, D. Pontier

Journal of Theoretical Biology . 250 ( 4 ) : 593-605

Journal article

see the publication

Visiting Sick People: Is It Really Detrimental to Our Health?

D. Fouchet, J. O'Brien, D. Pontier

PLoS ONE . 3 : 81-89

Journal article

see the publication

Revealing cryptic spatial patterns in genetic variability by a new multivariate method

T. Jombart, S. Devillard, Anne-Béatrice Dufour, D. Pontier

Heredity . 101 : 92-103

Journal article

see the publication

The morphology of islets of Langerhans is only mildly affected by the lack of Pdx-1 in the pancreas of adult Meriones jirds

Cr. Gustavsen, Pascale Chevret, B. Krasnov, G. Mowlavi, Od. Madsen, Rs. Heller

General and Comparative Endocrinology . 159 : 241-9

DOI: 10.1016/j.ygcen.2008.08.017

Journal article

see the publication

Disentangling allometry and response to Kellwasser anoxic envents in the Late Devonian conodont genus Ancyrodella

Christian Girard, Sabrina Renaud

Lethaia . 40 : 383-394

Journal article

see the publication

Choosing where to breed - Breeding habitat choice

T. Boulinier, M. Mariette, Blandine Doligez, E. Danchin

incollection . -- : 285-322

Journal article

see the publication

Estimating fitness consequences of dispersal:a road to know-where? Non-random dispersal and the underestimation of dispersers fitness

Blandine Doligez, T. Pärt

Journal of Animal Ecology . 77 : 1199-1211

Journal article

see the publication

Spatial ordination of vegetation data using a generalization of Wartenberg's multivariate spatial correlation

S. Dray, S. Saïd, F. Débias

Journal of Vegetation Science . 19 : 45-56

Journal article

see the publication

Assessing phylogenetic dependence of morphological traits using co-inertia prior to investigate character evolution in Loricariinae catfishes

R. Covain, S. Dray, S. Fisch-Muller, J.I. Montoya-Burgos

Molecular Phylogenetics and Evolution . 46 : 986-1002

Journal article

see the publication

Analyzing or explaining beta diversity ? comment

R. Pelissier, P. Couteron, S. Dray

Ecology . 89 : 3227-3232

Journal article

see the publication

Testing the species traits-environment relationships : the fourth-corner problem revisited

S. Dray, P. Legendre

Ecology . 89 : 3400-3412

Journal article

see the publication

The genetic similarity between pair members influences the frequency of extrapair paternity in alpine marmots

Aurélie Cohas, N.G. Yoccoz, C. Bonenfant, B. Goossens, C. Genton, M. Galan...

Animal Behaviour . 76 : 87-95

Journal article

see the publication

Vertebrate Ageing: An Evolutionary Process with a Genetic Basis?

J.-M. Gaillard, C. Bonenfant

Current Biology - CB . 18 : R130-R131

Journal article

see the publication

Spatial distribution of soil contamination by Toxoplasma gondii in relation to cat defecation behaviour in an urban area.

Eve Afonso, Mélissa Lemoine, Marie-Lazarine Poulle, Marie-Caroline Ravat, Stéphane Romand, Philippe Thulliez...

International Journal for Parasitology . 38 ( 8-9 ) : 1017-23

DOI: 10.1016/j.ijpara.2008.01.004

Journal article

see the publication

Toxoplasmosis in corsican wild boar : a first epidemiological study

Céline Richomme, Eve Afonso, Vincent Tolon, Lénaig Halos, Annie Alliot, Catherine Perret...

10. European Multicolloquium of Parasitology . : 1 p.

Poster

see the publication

You also, comment on this article

Choose an avatar
(Will not be posted on the site)
(Will not be posted on the site)