J
Julien Pottier
Researcher at Institut national de la recherche agronomique
Publications - 40
Citations - 4501
Julien Pottier is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Species richness & Species distribution. The author has an hindex of 23, co-authored 38 publications receiving 3683 citations. Previous affiliations of Julien Pottier include University of Lausanne.
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Journal ArticleDOI
The role of biotic interactions in shaping distributions and realised assemblages of species: implications for species distribution modelling
Mary S. Wisz,Julien Pottier,W. Daniel Kissling,Loïc Pellissier,Jonathan Lenoir,Jonathan Lenoir,Christian Damgaard,Carsten F. Dormann,Mads C. Forchhammer,John-Arvid Grytnes,Antoine Guisan,Risto K. Heikkinen,Toke T. Høye,Ingolf Kühn,Miska Luoto,Luigi Maiorano,Marie-Charlotte Nilsson,Signe Normand,Erik Öckinger,Niels Martin Schmidt,Mette Termansen,Allan Timmermann,David A. Wardle,Peter Aastrup,Jens-Christian Svenning +24 more
TL;DR: It is shown that biotic interactions have clearly left their mark on species distributions and realised assemblages of species across all spatial extents, and is called for for accelerated collection of spatially and temporally explicit species data.
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Ecological assembly rules in plant communities--approaches, patterns and prospects.
Lars Götzenberger,Francesco de Bello,Kari Anne Bråthen,John Davison,Anne Dubuis,Antoine Guisan,Jan Lepš,Jan Lepš,Regina Lindborg,Regina Lindborg,Mari Moora,Meelis Pärtel,Loïc Pellissier,Julien Pottier,Pascal Vittoz,Kristjan Zobel,Martin Zobel +16 more
TL;DR: This work redefined the traditional concept of assembly rules in a more general framework where the co‐occurrence of species is a product of chance, historical patterns of speciation and migration, dispersal, abiotic environmental factors, and biotic interactions, with none of these processes being mutually exclusive.
Journal ArticleDOI
ecospat: an R package to support spatial analyses and modeling of species niches and distributions
Valeria Di Cola,Olivier Broennimann,Blaise Petitpierre,Frank T. Breiner,Manuela D'Amen,Christophe F. Randin,Robin Engler,Julien Pottier,Dorothea V. Pio,Anne Dubuis,Loïc Pellissier,Rubén G. Mateo,Wim Hordijk,Nicolas Salamin,Antoine Guisan +14 more
TL;DR: The aim of the ecospat package is to make available novel tools and methods to support spatial analyses and modeling of species niches and distributions in a coherent workflow and stimulate the use of comprehensive approaches in spatial modelling of species and community distributions.
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Predicting spatial patterns of plant species richness: a comparison of direct macroecological and species stacking modelling approaches
TL;DR: Both the direct, macroecological approach and the more recent approach of stacking predictions from individual species distributions have complementary strengths and are suggested to be used in combination to obtain better SR predictions by following the suggestion of constraining S-SDM by MEM predictions.
Journal ArticleDOI
Building the niche through time: using 13,000 years of data to predict the effects of climate change on three tree species in Europe
Luigi Maiorano,Rachid Cheddadi,Niklaus E. Zimmermann,Loïc Pellissier,Blaise Petitpierre,Julien Pottier,Henri Laborde,Bogdan-Iuliu Hurdu,Peter B. Pearman,Achilleas Psomas,Joy S. Singarayer,Olivier Broennimann,Pascal Vittoz,Anne Dubuis,Mary E. Edwards,Heather Binney,Antoine Guisan +16 more
TL;DR: In this article, a multi-temporal model calibration approach has been suggested as an alternative, and the authors evaluate this using 13,000 years of data using principal components analysis (PCA).