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 1861 to 1890 publications on 2451 in total
Prolonged diapause: A trait increasing invasion speed ?
Journal of Theoretical Biology . 251 : 317-330
Journal article
see the publicationStochastic extinction and the selection of the transmission mode in microparasites.
Journal of the Royal Society Interface . 5 ( 26 ) : 1031-9
Journal article
see the publicationImpact of myxomatosis in relation to local persistence in wild rabbit populations: the role of waning immunity and the reproductive period
Journal of Theoretical Biology . 250 ( 4 ) : 593-605
Journal article
see the publicationVisiting Sick People: Is It Really Detrimental to Our Health?
PLoS ONE . 3 : 81-89
Journal article
see the publicationRevealing cryptic spatial patterns in genetic variability by a new multivariate method
Heredity . 101 : 92-103
Journal article
see the publicationThe morphology of islets of Langerhans is only mildly affected by the lack of Pdx-1 in the pancreas of adult Meriones jirds
General and Comparative Endocrinology . 159 : 241-9
Journal article
see the publicationDisentangling allometry and response to Kellwasser anoxic envents in the Late Devonian conodont genus Ancyrodella
Lethaia . 40 : 383-394
Journal article
see the publicationChoosing where to breed - Breeding habitat choice
incollection . -- : 285-322
Journal article
see the publicationEstimating fitness consequences of dispersal:a road to know-where? Non-random dispersal and the underestimation of dispersers fitness
Journal of Animal Ecology . 77 : 1199-1211
Journal article
see the publicationSpatial ordination of vegetation data using a generalization of Wartenberg's multivariate spatial correlation
Journal of Vegetation Science . 19 : 45-56
Journal article
see the publicationAssessing phylogenetic dependence of morphological traits using co-inertia prior to investigate character evolution in Loricariinae catfishes
Molecular Phylogenetics and Evolution . 46 : 986-1002
Journal article
see the publicationAnalyzing or explaining beta diversity ? comment
Ecology . 89 : 3227-3232
Journal article
see the publicationTesting the species traits-environment relationships : the fourth-corner problem revisited
Ecology . 89 : 3400-3412
Journal article
see the publicationThe genetic similarity between pair members influences the frequency of extrapair paternity in alpine marmots
Animal Behaviour . 76 : 87-95
Journal article
see the publicationVertebrate Ageing: An Evolutionary Process with a Genetic Basis?
Current Biology . 18 : R130-R131
Journal article
see the publicationSpatial distribution of soil contamination by Toxoplasma gondii in relation to cat defecation behaviour in an urban area.
International Journal for Parasitology . 38 ( 8-9 ) : 1017-23
Journal article
see the publicationToxoplasmosis in corsican wild boar : a first epidemiological study
10. European Multicolloquium of Parasitology . : 1 p.
Poster
see the publicationAntibodies against Salmonella is associated with reduced reproductive success in female alpine chamois (Rupicapra rupicapra)
Canadian Journal of Zoology . 86 ( 10 ) : 1111-1120
DOI: 10.1139/Z08-089
Journal article
see the publicationHeterozygosity and parasite intensity: lung parasites in the water frog hybridization complex
Parasitology . 135 ( 1 ) : 95-104
Journal article
see the publicationHome range of the European rabbit (Oryctolagus cuniculus) in three contrasting French populations
Mammalian Biology: Zeitschrift für Säugetierkunde . 73 : 128-137
Journal article
see the publicationMicrobial-biogeography of France by the use of molecular tools applied to the French soil quality monitoring network (RMQS)
Eurosoil 2008 Book of Abstracts . : 59-60
Conference paper
see the publicationBacterial taxa associated with the hematophagous mite Dermanyssus gallinae detected by 16S rRNA PCR amplification and TTGE fingerprinting
Research in Microbiology . 160 ( 1 ) : 63-70
Journal article
see the publicationDisentangling allometry and response to Kellwasser anoxic events in the Late Devonian conodont genus Ancyrodella
Lethaia . 41 ( 4 ) : 383-394
Journal article
see the publicationThe record of climate-driven morphological changes in 376 Ma old Devonian fossils.
Geology . 36 : 907-910
Journal article
see the publicationA bayesian approach to analyse ecotoxicological data
Environmental Science and Technology . 42 ( 23 ) : 8978-8984
DOI: 10.1021/es801418x
Journal article
see the publicationEstimating parameters of neutral communities: from one single large to several small samples
Ecology . 88 ( 10 ) : 2482–2488
DOI: 10.1890/07-0049.1
Journal article
see the publicationLes conceptions d'enseignants du primaire et du secondaire sur le déterminisme biologique de la personnalité humaine dans 12 pays d’Europe, d'Afrique et du Moyen Orient.
Congrès international AREF 2007 (Actualité de la Recherche en Education et en Formation) .
Conference paper
see the publicationDynamic energy budget as a basis to model population-level effects of zinc-spiked sediments in the gastropod valvata piscinalis
Environmental Toxicology and Chemistry . 26 ( 8 ) : 1774-1783
Journal article
see the publicationIntegrating the lethal and sublethal effects of toxic compounds into the population dynamics of Daphnia magna: A combination of the DEBtox and matrix population models
Ecological Modelling . 203 ( 3-4 ) : 204-214
Journal article
see the publicationStochasticity and spatial heterogeneity in population dynamics: implications for ecotoxicological risk assessment
SETAC Europe 17th Annual Meeting, Porto, Portugal, PRT, 20-24 May 2007 . : 1
Conference paper
see the publication
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