Quantitative and Evolutionary Ecology of Communities Group
Dray Stéphane
Directeur de recherche
CNRS
I am a statistical ecologist (aka biometrician, biostatistician, quantitative ecologist, numerical ecologist, etc.). My work consists in developing novel statistical methods for analyzing biological data with a special emphasis on multivariate analysis and spatial statistics. I am mainly interested in understanding the role of multiple factors (e.g., species traits, environment) that influence the (spatial) structure of ecological communities and control beta diversity.
More details at https://sdray.github.io/
Publications
Display of 1 to 30 publications on 97 in total
ade4: Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences
Software
see the publicationCommunity ionomics reveals a diversity of mineral nutrition in a species‐rich shrubland on infertile soil
Journal of Vegetation Science . 35 ( 5 ) : e13301
DOI: 10.1111/jvs.13301
Journal article
see the publicationInsights on the effect of mega-carcass abundance on the population dynamics of a facultative scavenger predator and its prey
Peer Community Journal . 4 : e53
Journal article
see the publicationUsing the multivariate Hawkes process to study interactions between multiple species from camera trap data
Ecology . 105 ( 4 ) : e4237
DOI: 10.1002/ecy.4237
Journal article
see the publicationBeyond accuracy : score calibration in deep learning models for camera trap image sequences
Preprint
see the publicationPhylteR: Efficient Identification of Outlier Sequences in Phylogenomic Datasets
Molecular Biology and Evolution . 40 ( 11 ) : msad234
Journal article
see the publicationQuantifying the overall effect of biotic interactions on species distributions along environmental gradients
Ecological Modelling . 483 : 110424
Journal article
see the publicationThe global spectrum of plant form and function: enhanced species-level trait dataset
Scientific Data . 9 ( 1 ) : 755
Journal article
see the publicationMycobacterium tuberculosis genetic features associated with pulmonary tuberculosis severity
International Journal of Infectious Diseases . 125 : 74-83
Journal article
see the publicationEditorial: Advances in Statistical Ecology: New Methods and Software
Frontiers in Ecology and Evolution . 9
Journal article
see the publicationAn appraisal of graph embeddings for comparing trophic network architectures
Methods in Ecology and Evolution . 13 ( 1 ) : 203-216
Journal article
see the publicationGenetic and species‐level biodiversity patterns are linked by demography and ecological opportunity
Evolution - International Journal of Organic Evolution . 76
DOI: 10.1111/evo.14407
Journal article
see the publicationDeterminants of genetic diversity and species richness of North American amphibians
Journal of Biogeography . 49 ( 11 ) : 2005-2015
Journal article
see the publicationAre human natal sex ratio differences across the world adaptive? A test of Fisher's principle
Biology Letters . 17 ( 3 )
Journal article
see the publicationOvercoming the Spurious Groups Problem in Between-Group PCA
Evolutionary Biology .
Journal article
see the publicationLong‐term high densities of African elephants clear the understorey and promote a new stable savanna woodland community
Journal of Vegetation Science . 32 ( 6 )
DOI: 10.1111/jvs.13101
Journal article
see the publicationHeterogeneity of water physico-chemical characteristics in artificially pumped waterholes: do African herbivores drink at the same locations and does it lead to interference competition?
Journal of Arid Environments . 173 : 104014
Journal article
see the publicationInvestigating microbial associations from sequencing survey data with co-correspondence analysis
Molecular Ecology Resources . 20 ( 2 ) : 468-480
Journal article
see the publicationCan an herbivore affect where a top predator kills its prey by modifying woody vegetation structure?
Oecologia . 192 ( 3 ) : 779-789
Journal article
see the publicationPhenotypic plasticity in the invasive pest Drosophila suzukii: activity rhythms and gene expression in response to temperature
Journal of Experimental Biology . 222 : jeb199398
DOI: 10.1242/jeb.199398
Journal article
see the publicationFlower phenology as a disruptor of the fruiting dynamics in temperate oak species
New Phytologist . 225 ( 3 ) : 1181-1192
DOI: 10.1111/nph.16224
Journal article
see the publicationTesting the Mantel statistic with a spatially‐constrained permutation procedure
Methods in Ecology and Evolution . 10 ( 4 ) : 532-540
Journal article
see the publicationDiversity indices for ecological networks: a unifying framework using Hill numbers
Ecology Letters . 22 ( 4 ) : 737-747
DOI: 10.1111/ele.13221
Journal article
see the publicationSpatial analyses of multi-trophic terrestrial vertebrate assemblages in Europe
Global Ecology and Biogeography . 28 ( 11 ) : 1636-1648
DOI: 10.1111/geb.12981
Journal article
see the publicationNine Quick Tips for Analyzing Network Data
PLoS Computational Biology . 15 ( 12 ) : e1007434
Journal article
see the publicationDisentangling good from bad practices in the selection of spatial or phylogenetic eigenvectors
Ecography . 41 ( 10 ) : 1638-1649
DOI: 10.1111/ecog.03380
Journal article
see the publicationOptimizing the choice of a spatial weighting matrix in eigenvector-based methods
Ecology . 99 ( 10 ) : 2159-2166
DOI: 10.1002/ecy.2469
Journal article
see the publicationSimple parametric tests for trait–environment association
Journal of Vegetation Science . 29 ( 5 ) : 801-811
DOI: 10.1111/jvs.12666
Journal article
see the publicationSupervised Multiblock Analysis in R with the ade4 Package
Journal of Statistical Software . 86 ( 1 )
Journal article
see the publication