Recherche avancée
Affichage des résultats 5681 à 5700 sur 8545 au total
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How can ecological status be summarized for an operational Pressures/States model ?
N. Lalande, Flavie Cernesson, Stéphane Dray, M.G. Tournoud, T. Tormos, Pascal Kosuth
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Revisiting Guerry's data: introducing spatial constraints in multivariate analysis.
S. Dray, T. Jombart
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Relationships between species feeding traits and environmental conditions in fish communities: a three-matrix approach
A. Brind'Amour, D. Boisclair, Stéphane Dray, P. Legendre
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A new perspective about Moran's Coefficient: Spatial autocorrelation as a linear regression problem
S. Dray
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adephylo: new tools for investigating the phylogenetic signal in biological traits
T. Jombart, F. Balloux, S. Dray
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The exploratory analysis of autocorrelation in animal-movement studies
S. Dray, M. Royer-Carenzi, C. Calenge
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Les Harttiini (Siluriformes, Loricariidae) des Guyanes : phylogénie et évolution des formes ou variation sur un même thème
Raphaël Covain, Sonia Fisch-Muller, Juan Montoya-Burgos, Jan Mol, Pierre-Yves Le Bail, Stéphane Dray
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The concept of animals trajectories from a data analysis perspective
Clément Calenge, S. Dray, Manuela Royer-Carenzi
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Responding to spatial and temporal variations in predation risk: space use of a game species in a changing landsape of fear
Vincent Tolon, Stéphane Dray, Anne Loison, Achim Zeileis, Claude Fischer, Eric Baubet
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Analyzing or explaining beta diversity ? comment
R. Pelissier, P. Couteron, S. Dray
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Testing the species traits-environment relationships : the fourth-corner problem revisited
S. Dray, P. Legendre
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On the number of principal components: A test of dimensionality based on measurements of similarity between matrices
S. Dray
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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
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Interactive Multivariate Data Analysis in R with the ade4 and ade4TkGUI Packages
J. Thioulouse, S. Dray
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Spatial modelling : a comprehensive framework for principal coordinate analysis of neighbour matrices (PCNM)
S. Dray, P. Legendre, P.R. Peres-Neto
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Variation partitioning of species data matrices : estimation and comparaison of fractions
P.R. Peres-Neto, P. Legendre, S. Dray, D. Borcard
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Resource partitioning in a grazer guild feeding on a multilayer diatom mat
L. Tall, A. Cattaneo, L. Cloutier, S. Dray, P. Legendre
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Coupling principal component analysis and GIS to map deer habitats
N. Pettorelli, S. Dray, D. Maillard
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Multivariate analysis of incomplete mapped data
S. Dray, N. Pettorelli, D. Chessel
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Broad-scale biodiversity pattern of the endemic tree flora of the Western Ghats (India) using canonical correlation analysis of herbarium records
C. Gimaret-Carpentier, S. Dray, J.-P. Pascal