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Stéphane Joost

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Publications associées (126)

GEOME: Towards an integrated web-based landscape genomics platform

Michaël Kalbermatten, Stéphane Joost

The aim of the GEOME project is to develop a WebGIS-based platform for the integrated analysis of environmental, ecological and molecular data through the implementation of an original set of combined databases, spatial analysis and population genetics too ...

Instituto Politécnico de Bragança2010

Integrating geo-referenced multiscale and multidisciplinary data for the management of biodiversity in livestock genetic resources

Stéphane Joost

In livestock genetic resource conservation, decision making about conservation priorities is based on the simultaneous analysis of several different criteria that may contribute to long-term sustainable breeding conditions, such as genetic and demographic ...

Wiley-Blackwell2010

Perspectives on the use of landscape genetics to detect genetic adaptive variation in the field

Stéphane Joost

Understanding the genetic basis of species adaptation in the context of global change poses one of the greatest challenges of this century. Although we have begun to understand the molecular basis of adaptation in those species for which whole genome seque ...

Wiley-Blackwell2010

A Network Based Kernel Density Estimator Applied to Barcelona Economic Activities

Stéphane Joost, Timothée Produit, Nicolas Lachance-Bernard, Emanuele Strano

This paper presents a methodology to compute an innovative density indicator of spatial events. The methodology is based on a modified Kernel Density Estimator (KDE) that operates along road networks, and named Network based Kernel Density Estimator (NetKD ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2010

Laplace-Gradient Wavelet Pyramid and Multiscale Tensor Structures Applied on High-Resolution DEMs

François Golay, Michaël Unser, Michaël Kalbermatten, Stéphane Joost, Dimitri Nestor Alice Van De Ville

University of Zürich2009

Integrating geo-referenced multiscale and multidisciplinary data for the management of biodiversity in livestocik genetic resources

Stéphane Joost

2009

Landscape genomics and biased FST approaches reveal single nucleotide polymorphisms under selection in goat breeds of North-East Mediterranean

Stéphane Joost

Background: In this study we compare outlier loci detected using a FST based method with those identified by a recently described method based on spatial analysis (SAM). We tested a panel of single nucleotide polymorphisms (SNSPs) previously genotyped in i ...

BioMed Central2009

Early stirrings of landscape genomics: Awaiting next-next generation sequencing platforms before take-off

Stéphane Joost

2009

A landscape genomics approach to understanding and predicting species distribution

Stéphane Joost

In habitat modelling, an initial step is to define geoenvironmental variables to be included in a predictive model. According to Guisan and Zimmermann (2000), the selection of predictors can be made either arbitrarily, automatically by stepwise procedures, ...

2008

Spatial Analysis Method (SAM): a software tool combining molecular and environmental data to clarify candidate loci for selection, Molecular Ecology Resources

Michaël Kalbermatten, Stéphane Joost

2008

Un rôle pour la science de l'information géographique en écologie moléculaire La détection de régions du génome soumises à la sélection naturelle

Régis Caloz, Stéphane Joost, Pierre Taberlet

We introduce a new method to detect signatures of natural selection in the genome based on the application of spatial analysis, with the contribution of Geographical Information Systems, environmental variables, molecular data, and multiple univariate logi ...

2008

GIScience joining with molecular biology: a novel approach of detecting signatures of natural selection within the genome

Stéphane Joost

Even if many research projects in population genetics and conservation biology collect a quantity of spatially located biological samples, and despite its present predominance in Science and its direct application to concerns of public society (health, foo ...

2007

A dedicated Geographic Exploration Interface for the monitoring of worldwide Farm Animal Genetic Resources

Abram Pointet, Stéphane Joost

National Centre for Geocomputation, National University of Ireland2007

Quantitative Geography and Genomics: Spatial analysis to detect signatures of selection along a gradient of altitude in the common frog (Rana temporaria)

Stéphane Joost

We applied a spatial approach to detect regions of the genome of the common frog (Rana temporaria) which are possibly selected along an altitude gradient. The identification of selected regions in the genome is important as it gives the possibility to unde ...

University of Lausanne2007

A Spatial Analysis Method (SAM) to detect candidate loci for selection: towards a landscape genomics approach to adaptation

Stéphane Joost, Pierre Taberlet

2007

Detecting footprints of selection in Ovis aries by a spatial analysis approach

Stéphane Joost

Detecting adaptive loci in the genome is essential as it gives the possibility to understand what proportion of a genome or which genes are under the pressure of natural selection. In this paper, we used a Spatial Analysis Method (SAM) recently developed t ...

Edizioni Avenue Media2007

Identifying European Marginal Areas in the Context of Local Sheep and Goat Breeds Conservation: A Geographic Information System Approach

Stéphane Joost

2007

Very high resolution digital elevation models: do they improve models of plant species distribution ?

Stéphane Joost

2006

The geographical dimension of genetic diversity : a GIScience contribution for the conservation of animal genetic resources

Stéphane Joost

In its natural framework, genetic information is embedded within a geographic context. Plants and animals are directly influenced by the specific characteristics of their surrounding environment. Therefore, spatial information is a potentially important el ...

EPFL2006

Characterization of 37 Breed-Specific Single-Nucleotide Polymorphisms in Sheep

Stéphane Joost

Oxford University Press2006

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