Researcher identifiers

Number of documents


Stéphane Dray

Journal articles48 documents

  • Joao Braga, Cajo Ter Braak, Wilfried Thuiller, Stéphane Dray. Integrating spatial and phylogenetic information in the fourth‐corner analysis to test trait–environment relationships. Ecology, Ecological Society of America, 2018, 99 (12), pp.2667-2674. ⟨hal-01983370⟩
  • Aurélie Siberchicot, A. Julien-Laferrière, Ab. Dufour, J. Thioulouse, S. Dray. adegraphics: An S4 Lattice-Based Package for the Representation of Multivariate Data. The R Journal, R Foundation for Statistical Computing, 2017, 9 (2), pp.198--212. ⟨hal-01887857⟩
  • C. J. F. Ter Braak, P. Peres-Neto, Stéphane Dray. A critical issue in model-based inference for studying trait-based community assembly and a solution. PeerJ, PeerJ, 2017, 5, pp.e2885. ⟨10.7717/peerj.2885⟩. ⟨hal-01943804⟩
  • S. Geras'Kin, T. Glenn, K. Higley, K. Ishida, L. Kapustka, et al.. Addressing ecological effects of radiation on populations and ecosystems to improve protection of the environment against radiation: Agreed statements from a Consensus Symposium. Journal of Environmental Radioactivity, Elsevier, 2016, 158-159, pp.21-29. ⟨10.1016/j.jenvrad.2016.03.021⟩. ⟨hal-02016415⟩
  • R. Covain, S. Fisch-Muller, C. Oliveira, J. H. Mol, J. I. Montoya-Burgos, et al.. Molecular phylogeny of the highly diversified catfish subfamily Loricariinae (Siluriformes, Loricariidae) reveals incongruences with morphological classification. Molecular Phylogenetics and Evolution, Elsevier, 2016, 94, pp.492-517. ⟨10.1016/j.ympev.2015.10.018⟩. ⟨hal-02016402⟩
  • S. Chamaille-Jammes, A. Charbonnel, Stéphane Dray, H. Madzikanda, H. Fritz. Spatial Distribution of a Large Herbivore Community at Waterholes: An Assessment of Its Stability over Years in Hwange National Park, Zimbabwe. PLoS ONE, Public Library of Science, 2016, 11, pp.e0153639. ⟨10.1371/journal.pone.0153639⟩. ⟨hal-02016403⟩
  • F. Casanoves, J. S. Joswig, A. Gunther, V. Falczuk, N. Ruger, et al.. The global spectrum of plant form and function. Nature, Nature Publishing Group, 2016, 529, pp.167-71. ⟨10.1038/nature16489⟩. ⟨hal-02012352⟩
  • Nicolas Ferry, Stéphane Dray, Hervé Fritz, Marion Valeix, Ben Sheldon. Interspecific interference competition at the resource patch scale: do large herbivores spatially avoid elephants while accessing water?. Journal of Animal Ecology, Wiley, 2016, 85 (6), pp.1574-1585. ⟨10.1111/1365-2656.12582⟩. ⟨hal-02107512⟩
  • H. H. Wagner, Stéphane Dray. Generating spatially constrained null models for irregularly spaced data using Moran spectral randomization methods. Methods in Ecology and Evolution, Wiley, 2015, 6, pp.1169-1178. ⟨10.1111/2041-210x.12407⟩. ⟨hal-02018998⟩
  • Stéphane Dray, S. Pavoine, D. Carcer. Considering external information to improve the phylogenetic comparison of microbial communities: a new approach based on constrained Double Principal Coordinates Analysis (cDPCoA). Molecular ecology resources, 2015, 15, pp.242-9. ⟨hal-02044759⟩
  • Stéphane Dray, Julie Josse. Principal component analysis with missing values: a comparative survey of methods. Plant Ecology, Springer Verlag, 2015, 216 (5), pp.657-667. ⟨10.1007/s11258-014-0406-z⟩. ⟨hal-01260054⟩
  • Stéphane Dray, Philippe Choler, Sylvain Doledec, Pedro R. Peres-Neto, Sandrine Pavoine, et al.. Combining the fourth-corner and the RLQ methods for assessing trait responses to environmental variation.. Ecology, Ecological Society of America, 2014, 95 (1), pp.14-21. ⟨10.1890/13-0196.1⟩. ⟨halsde-00942845⟩
  • M. A. Hurley, M. Hebblewhite, Jean-Michel Gaillard, Stéphane Dray, K. A. Taylor, et al.. Functional analysis of normalized difference vegetation index curves reveals overwinter mule deer survival is driven by both spring and autumn phenology. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2014, 369, pp.20130196. ⟨hal-02046803⟩
  • Olivier Gimenez, Stephen T. Buckland, Byron J.T. Morgan, Nicolas Bez, Sophie Bertrand, et al.. Statistical ecology comes of age. Biology Letters, Royal Society, The, 2014, 10 (20140698), ⟨10.1098/rsbl.2014.0698⟩. ⟨hal-01123399⟩
  • Aurélie Siberchicot, S. Dray. Conference Report: Deuxièmes Rencontres R. The R Journal, R Foundation for Statistical Computing, 2013, 5/2, pp.164--165. ⟨hal-01887870⟩
  • V. Tolon, J. Martin, S. Dray, A. Loison, C. Fischer, et al.. Predator-prey spatial game as a tool to understand the effects of protected areas on harvester-wildlife interactions. Ecological Applications, Ecological Society of America, 2012, 22, pp.648-657. ⟨hal-00698265⟩
  • D. Wesuls, J. Oldeland, S. Dray. Disentangling plant trait responses to livestock grazing from spatio-temporal variation: the partial RLQ approach. Journal of Vegetation Science, Wiley, 2012, 23, pp.98-113. ⟨hal-00698326⟩
  • Raphaël Covain, Sonia Fisch-Muller, Juan I. Montoya-Burgos, Jan H. Mol, Pierre-Yves Le Bail, et al.. The Harttiini (Siluriformes, Loricariidae) from the Guianas: a multi-table approach to assess their diversity, evolution, and distribution. Cybium : Revue Internationale d’Ichtyologie, Paris : Muséum national d'histoire naturelle, 2012, 36 (1), pp.115-161. ⟨hal-01205047⟩
  • S. Dray, T. Jombart. Revisiting Guerry's data: introducing spatial constraints in multivariate analysis.. Annals of Applied Statistics, Institute of Mathematical Statistics, 2011, 5, pp.2278-2299. ⟨hal-00698434⟩
  • S. Dray. A new perspective about Moran's Coefficient: Spatial autocorrelation as a linear regression problem. Geographical Analysis, Wiley, 2011, 43, pp.127-141. ⟨hal-00698436⟩
  • T. Jombart, F. Balloux, S. Dray. adephylo: new tools for investigating the phylogenetic signal in biological traits. Bioinformatics, Oxford University Press (OUP), 2010, 26(15), pp.1907-1909. ⟨hal-00539508⟩
  • Samuel Venner, C. Bernstein, S. Dray, Marie-Claude Bel-Venner. Make Love Not War: When Should Less Competitive Males Choose Low-Quality but Defendable Females?. The American Naturalist, The American Society of Naturalists, 2010, 175(6), pp.650-661. ⟨hal-00539465⟩
  • S. Dray, M. Royer-Carenzi, C. Calenge. The exploratory analysis of autocorrelation in animal-movement studies. Ecological Research, Ecological Society of Japan, 2010, 25, pp.673-681. ⟨hal-00539473⟩
  • T. Jombart, S. Dray, Anne-Béatrice Dufour. Finding essential scales of spatial variation in ecological data: a multivariate approach. Ecography, Wiley, 2009, 32(1), pp.161-168. ⟨hal-00428373⟩
  • C. Calenge, S. Dray, M. Royer-Carenzi. The concept of animals trajectories from a data analysis perspective. Ecological Informatics, Elsevier, 2009, 4, pp.34-41. ⟨hal-00428328⟩
  • V. Tolon, S. Dray, A. Loison, A. Zeileis, C. Fischer, et al.. Responding to spatial and temporal variations in predation risk: space use of a game species in a changing landsape of fear. Canadian Journal of Zoology, NRC Research Press, 2009, 87, pp.1129-1137. ⟨hal-00539403⟩
  • S. Dray. On the number of principal components: A test of dimensionality based on measurements of similarity between matrices. Computational Statistics and Data Analysis, Elsevier, 2008, 52, pp.2228-2237. ⟨hal-00428163⟩
  • R. Covain, S. Dray, S. Fisch-Muller, J.I. Montoya-Burgos. Assessing phylogenetic dependence of morphological traits using co-inertia prior to investigate character evolution in Loricariinae catfishes. Molecular Phylogenetics and Evolution, Elsevier, 2008, 46, pp.986-1002. ⟨hal-00428142⟩
  • S. Dray, P. Legendre. Testing the species traits-environment relationships : the fourth-corner problem revisited. Ecology, Ecological Society of America, 2008, 89, pp.3400-3412. ⟨hal-00428249⟩
  • R. Pelissier, P. Couteron, S. Dray. Analyzing or explaining beta diversity ? comment. Ecology, Ecological Society of America, 2008, 89, pp.3227-3232. ⟨hal-00428248⟩
  • Marie-Claude Bel-Venner, S. Dray, Dominique Allainé, F. Menu, Samuel Venner. Unexpected male choosiness for mates in a spider. Proceedings of the Royal Society B: Biological Sciences, Royal Society, The, 2008, 275, pp.77-82. ⟨hal-00428178⟩
  • S. Dray, S. Saïd, F. Débias. Spatial ordination of vegetation data using a generalization of Wartenberg's multivariate spatial correlation. Journal of Vegetation Science, Wiley, 2008, 19, pp.45-56. ⟨hal-00428140⟩
  • J. Thioulouse, S. Dray. Interactive Multivariate Data Analysis in R with the ade4 and ade4TkGUI Packages. Journal of Statistical Software, University of California, Los Angeles, 2007, 22, pp.1-14. ⟨hal-00434618⟩
  • S. Dray, Anne-Béatrice Dufour. The ade4 Package: Implementing the Duality Diagram for Ecologists. Journal of Statistical Software, University of California, Los Angeles, 2007, 22, pp.1-20. ⟨hal-00434575⟩
  • S. Dray, A.B. Dufour, D. Chessel. The ade4 Package--II: Two-table and K-table Methods. R News, 2007, 7, pp.47-52. ⟨hal-00434589⟩
  • P.R. Peres-Neto, P. Legendre, S. Dray, D. Borcard. Variation partitioning of species data matrices : estimation and comparaison of fractions. Ecology, Ecological Society of America, 2006, 87, pp.2614-2625. ⟨hal-00428021⟩
  • S. Dray, P. Legendre, P.R. Peres-Neto. Spatial modelling : a comprehensive framework for principal coordinate analysis of neighbour matrices (PCNM). Ecological Modelling, Elsevier, 2006, --, pp.483-493. ⟨hal-00427943⟩
  • L. Tall, A. Cattaneo, L. Cloutier, S. Dray, P. Legendre. Resource partitioning in a grazer guild feeding on a multilayer diatom mat. Journal of the North American Benthological Society, University of Chicago Press, 2006, 25, pp.800-810. ⟨hal-00428034⟩
  • N. Pettorelli, S. Dray, D. Maillard. Coupling principal component analysis and GIS to map deer habitats. Wildlife Biology, Nordic Council for Wildlife Research, 2005, 11, pp.363-370. ⟨hal-00427805⟩
  • R. Pélissier, P. Couteron, S. Dray, D. Sabatier. Consistency between ordination techniques and diversity measurements: two alternative strategies for species occurrence data. Ecology, Ecological Society of America, 2003, 84, pp.242-251. ⟨hal-00427458⟩
  • S. Dray, D. Chessel, J. Thioulouse. Co-inertia analysis and the linking of ecological tables. Ecology, Ecological Society of America, 2003, 84, pp.3078-3089. ⟨hal-00427392⟩
  • C. Gimaret-Carpentier, S. Dray, J.-P. Pascal. Broad-scale biodiversity pattern of the endemic tree flora of the Western Ghats (India) using canonical correlation analysis of herbarium records. Ecography, Wiley, 2003, 26, pp.429-444. ⟨hal-00427423⟩
  • Nathalie Pettorelli, Stéphane Dray, Jean-Michel Gaillard, Daniel Chessel, Patrick Duncan, et al.. Spatial variation in springtime food resources influences the winter body mass of roe deer fawns. Oecologia, Springer Verlag, 2003, 137, pp.363-369. ⟨10.1007/s00442-003-1364-7⟩. ⟨hal-00189775⟩
  • S. Dray, D. Chessel, J. Thioulouse. Procustean co-inertia analysis for the linking of multivariate datasets. Ecoscience, Ecoscience, 2003, 10, pp.110-119. ⟨hal-00427412⟩
  • S. Dray, N. Pettorelli, D. Chessel. Multivariate analysis of incomplete mapped data. Transactions in GIS, Wiley, 2003, 7, pp.411-422. ⟨hal-00427413⟩
  • R. Pélissier, S. Dray, D. Sabatier. Within-plot relationships between tree species occurrences and hydrological soil constraints: an example in French Guiana investigated through canonical correlation analysis. Plant Ecology, Springer Verlag, 2002, 162, pp.143-156. ⟨hal-00427234⟩
  • J.F. Michel, S. Dray, S. de La Rocque, M. Desquesnes, P. Solano, et al.. Modelling bovine trypanosomosis spatial distribution by GIS in an agro-pastoral zone of Burkina Faso. Preventive Veterinary Medicine, Elsevier, 2002, 56, pp.5-18. ⟨hal-00427289⟩
  • S. Dray, N. Pettorelli, D. Chessel. Matching data sets from two different spatial samples. Journal of Vegetation Science, Wiley, 2002, 13, pp.867-874. ⟨hal-00427264⟩

Conference papers2 documents

  • Stéphanie Bougeard, Stéphane Dray. Analyse de (K+1) tableaux avec le logiciel ade4. Application en épidémiologie.. 1ères Rencontres R, Jul 2012, Bordeaux, France. ⟨hal-00717559⟩
  • Alice Julien-Laferriere, Stéphane Dray. Visualisation de données multivariées: réimplémentation des fonctionnalités graphiques de la librairie ade4. 1ères Rencontres R, Jul 2012, Bordeaux, France. ⟨hal-00717563⟩

Book sections2 documents

  • Stéphane Dray. Analysing a pair of tables : coinertia analysis and duality diagrams. Jörg Blasius; Michael Greenacre. Visualization and Verbalization of Data, CRC Press, pp.289-300, 2014, 978-1-4665-8980-3. ⟨hal-02094529⟩
  • Frédéric Austerlitz, Michael Blum, Sarah Calba, Jérôme Chave, Marc Choisy, et al.. Ecologie prédictive & changement planétaire. Thiébault; Stéphanie and Hadi; Halima. Prospective de l'Institut écologie & environnement du CNRS, hors s\'rie, Institut écologie & environnement du CNRS, pp.9--44, 2013. ⟨hal-01911607⟩

Preprints, Working Papers, ...1 document

  • Vincent Miele, Catherine Matias, Stephane Robin, Stéphane Dray. Nine Quick Tips for Analyzing Network Data. 2019. ⟨hal-02089501⟩