RENAUD Julien

Je suis Ingénieur d’études au Laboratoire d’Écologie Alpine.

Mon travail gravite autour de différents outils de la géomatique. Cela va de l’administration, l’acquisition et l’analyse de données spatiales jusqu’à la production cartographique.Il consiste également à assister les chercheurs du laboratoire dans la conception et l’administration de base de données ainsi que dans le développement des interfaces de saisies en ligne (Applications web) ou embarquées (Carnets de terrain électroniques) qui permettent d’alimenter ces bases. Enfin, je participe aussi aux campagnes de terrain sur des aspects botaniques (relevés flore, points contact, mesures de traits fonctionnels...).

J’enseigne également la géomatique au sein du Master "Biodiversité, écologie, évolution" à l’université Grenoble-Alpes.

 

CV

 

Publications

2022

  • Sherpa, S., Kebaïli, C., Rioux, D., Guéguen, M., Renaud, J., & Després, L. (2022). Population decline at distribution margins : Assessing extinction risk in the last glacial relictual but still functional metapopulation of a European butterfly. Diversity and Distributions, 28, 271– 290. https://doi.org/10.1111/ddi.13460
  • Calderón-Sanou, I., Zinger, L., Hedde, M., Martinez-Almoyna, C., Saillard, A., Renaud, J., Gielly, L., Khedim, N., Lionnet, C., Ohlmann, M., Consortium, O., Münkemüller, T., & Thuiller, W. (2022). Energy and physiological tolerance explain multi-trophic soil diversity in temperate mountains. Diversity and Distributions, 00, 1– 16. https://doi.org/10.1111/ddi.13529

2021

  • Cattel, J, Haberkorn, C, Laporte, F, et al. A genomic amplification affecting a carboxylesterase gene cluster confers organophosphate resistance in the mosquito Aedes aegypti : From genomic characterization to high-throughput field detection. Evol Appl. 2021 ; 14 : 1009– 1022. https://doi.org/10.1111/eva.13177
  • Loiseau N, Thuiller W, Stuart-Smith RD, Devictor V, Edgar GJ, Velez L, et al. (2021) Maximizing regional biodiversity requires a mosaic of protection levels. PLoS Biol 19(5) : e3001195. https://doi.org/10.1371/journal.pbio.3001195
  • Bektaş, B., Thuiller, W., Saillard, A., Choler, P., Renaud, J., Colace, M.-P., Della Vedova, R., & Münkemüller, T. (2021). Lags in phenological acclimation of mountain grasslands after recent warming. Journal of Ecology, 109, 3396– 3410. https://doi.org/10.1111/1365-2745.13727
  • Weil, S.-S., Martinez-Almoyna, C., Piton, G., Renaud, J., Boulangeat, L., Foulquier, A., Saillard, A., Choler, P., Poulenard, J. ; the ORCHAMP Consortium, Münkemüller, T., & Thuiller, W. (2021). Strong links between plant traits and microbial activities but different abiotic drivers in mountain grasslands. Journal of Biogeography, 48, 2755– 2770. https://doi.org/10.1111/jbi.14235
  • Grange, Marie & Munoz, François & Moretti, Marco & Varona-y-Varona, Sylvain & Renaud, Julien & Colace, Marie-Pascale & Guéguen, Maya & Gallien, Laure. (2021). Designing sampling protocols for plant-pollinator interactions - timing, meteorology, flowering variations and failed captures matter. Botany Letters. 168. 324-332. https://doi.org/10.1080/23818107.2021.1964596.
  • Dufour, Paul & de Franceschi, Christophe & Doniol-Valcroze, Paul & Jiguet, Frédéric & Guéguen, Maya & Renaud, Julien & Lavergne, Sébastien & Crochet, Pierre-André. (2021). A new westward migration route in an Asian passerine bird. Current biology : CB. https://doi.org/10.1016/j.cub.2021.09.086.
  • Dufour P, Wojczulanis-Jakubas K, Lavergne S, Renaud J, Jakubas D, Descamps S (2021) A two-fold increase in migration distance does not have breeding consequences in a long-distance migratory seabird with high flight costs. Mar Ecol Prog Ser :SEAav2. https://doi.org/10.3354/meps13535
  • Chauvier, Y., Thuiller, W., Brun, P., Lavergne, S., Descombes, P., Karger, D. N., Renaud, J., and Zimmermann, N. E.. 2021. Influence of climate, soil, and land cover on plant species distribution in the European Alps. Ecological Monographs 00( 00):e01433. 10.1002/ecm.1433

2020

  • Pavel Dan Turtureanu, Ceres Barros, Stéphane Bec, Bogdan-Iuliu Hurdu, Amélie Saillard, Jozef Šibík, Zoltan Robert Balázs, Andriy Novikov, Julien Renaud, Dorina Podar, Wilfried Thuiller, Mihai Pușcaș, Philippe Choler. Biogeography of intraspecific trait variability in matgrass (Nardus stricta) : High phenotypic variation at the local scale exceeds large scale variability patterns. Perspectives in Plant Ecology, Evolution and Systematics, Vol. 46, 2020, 125555,ISSN 1433-8319, https://doi.org/10.1016/j.ppees.2020.125555.
  • Dufour, P, Guerra Carande, J, Renaud, J, Renoult, JP, Lavergne, S, Crochet, P‐A. Plumage colouration in gulls responds to their non‐breeding climatic niche. Global Ecol Biogeogr. 2020 ; 29 : 1704– 1715. https://doi.org/10.1111/geb.13142
  • Martinez‐Almoyna, C., Piton, G., Abdulhak, S., Boulangeat, L., Choler, P., Delahaye, T., Dentant, C., Foulquier, A., Poulenard, J., Noble, V., Renaud, J., Rome, M., Saillard, A., , Thuiller, W. and Münkemüller, T. (2020), Climate, soil resources and microbial activity shape the distributions of mountain plants based on their functional traits. Ecography, 43 : 1550-1559. https://doi.org/10.1111/ecog.05269
  • Loiseau, N., Mouquet, N., Casajus, N. et al. Global distribution and conservation status of ecologically rare mammal and bird species. Nat Commun 11, 5071 (2020). https://doi.org/10.1038/s41467-020-18779-w
  • Breman, E., Hurdu, BI., Kliment, J. et al. Conserving the endemic flora of the Carpathian Region : an international project to increase and share knowledge of the distribution, evolution and taxonomy of Carpathian endemics and to conserve endangered species. Plant Syst Evol 306, 59 (2020). https://doi.org/10.1007/s00606-020-01685-5
  • Capblancq, T, Morin, X, Gueguen, M, Renaud, J, Lobreaux, S, Bazin, E. Climate‐associated genetic variation in Fagus sylvatica and potential responses to climate change in the French Alps. J Evol Biol. 2020 ; 33 : 783– 796. https://doi.org/10.1111/jeb.13610
  • Sherpa, S, Renaud, J, Guéguen, M, et al. Landscape does matter : Disentangling founder effects from natural and human‐aided post‐introduction dispersal during an ongoing biological invasion. J Anim Ecol. 2020 ; 89 : 2027– 2042. https://doi.org/10.1111/1365-2656.13284
  • Cerasoli, F., Thuiller, W., Guéguen, M., Renaud, J., D’Alessandro, P., Biondi, M. The role of climate and biotic factors in shaping current distributions and potential future shifts of European Neocrepidodera (Coleoptera, Chrysomelidae). Insect conservation & diversity. https://doi.org/10.1111/icad.12376

2019

  • Sherpa, S, Guéguen, M, Renaud, J, et al. Predicting the success of an invader : Niche shift versus niche conservatism. Ecol Evol. 2019 ; 9 : 12658– 12675. https://doi.org/10.1002/ece3.5734
  • Dufour, P, Descamps, S, Chantepie, S, et al. Reconstructing the geographic and climatic origins of long‐distance bird migrations. J Biogeogr. 2020 ; 47 : 155– 166. https://doi.org/10.1111/jbi.13700
  • Thuiller, W., Guéguen, M., Renaud, J., Karger, D.N., & Zimmermann, N.E. (2019) Uncertainty in ensembles of global biodiversity scenarios. Nature Communications. 10:1146

2018

  • Byczek, C ; Longaretti, PY ; Renaud, J ; Lavorel, S (2018) Benefits of crowd-sourced GPS information for modelling the recreation ecosystem service - PLOS ONE 13 pp
  • Thuiller, W., Guéguen, M., Bison, M., Duparc, A., Garel, M., Loison, A., Renaud, J. & Poggiato, G. (2018) Combining point-process and landscape vegetation models to predict large herbivore distributions in space and time – a case study of Rupicapra rupicapra. Diversity and Distributions, 24, 352-362
  • Tonnabel, J., Schurr, F.M., Boucher, F., Thuiller, W., Renaud, J., Douzery, E.J.P. & Ronce, O. (2018) Life history traits evolved jointly with climatic niche and disturbance regime in the genus Leucadendron (Proteaceae). The American Naturalist, 191(2), 220-234

2017

  • Chalmandrier, L., Münkemüller, T., Colace, M.-P., Renaud, J., Aubert, S., Carlson, B.Z., Clément, J.-C., Legay, N., Pellet, G., Saillard, A., Lavergne, S. & Thuiller, W. Spatial scale and intraspecific trait variability mediate assembly rules in alpine grasslands. Journal of Ecology, 105, 277-287
  • Mazel, F., Wüest, R.O., Gueguen, M., Renaud, J., Ficetola, G.F., Lavergne, S. & Thuiller, W. (2017) The geography of ecological niche evolution in mammals. Current Biology, 27, 1369-1374
  • Mazel, F., Wüest, R.O, Renaud, J., Lessard, J.-P., Ficetola, F.G., Lavergne, S., & Thuiller, W. Global patterns of β-diversity along the phylogenetic timescale : the role of climate and plate tectonics. Global Ecology and Biogeography, 26, 1211-1221
  • Smycka, J., Roquet, C., Renaud, J., Thuiller, W., Zimmermann, N.E. & Lavergne, S. Disentangling drivers of plant endemism and diversification in the Alps - a phylogenetic and spatially explicit approach. Perspectives in Plant Ecology, Evolution and Systematics, 28, 19-27

2016

  • Ficetola, G.F, Colleoni, E., Renaud, J., Scali, S., Padoa-Schioppa, E., and Thuiller, W. Morphological variation in salamanders and their potential response to climate change. Global Change Biology, 22, 2013-2424

2015

  • Carlson BZ, Renaud J, Dedieu JP, Thuiller W & Choler P. Modelling snow cover duration improves predictions of functional and taxonomic diversity for alpine plant communities. Annals of Botany.
  • Gallien, L., Mazel, F., Lavergne, S., Roquet, C., Renaud, J., Douzet, R. & Thuiller, W. Contrasting the effects of environment, dispersal and biotic interactions to explain the distribution of invasive plants in alpine communities. Biological Invasions
  • Nieto-Lugilde, D., Lenoir, J., Abdulhak, S., Aeschimann, D., Dullinger, S., Gégout, J.-C., Guisan, A., Pauli, H., Renaud, J., Theurillat, J.-P., Thuiller, W. Van Es, J., Vittoz, P., Willner, W., Wohlgemuth, T., Zimmermann, N.E., & Svenning, J.-C. Tree cover at fine and coarse spatial grains interacts with shade tolerance to shape plant species distributions across the Alps. Ecography doi : 10.1111/ecog.00954
  • Thuiller, W., Maiorano, L., Mazel, F., Guilhaumon, F., Ficetola, G.F., Lavergne, S., Renaud, J., Roquet, C. and Mouillot, D. 2015. Conserving the functional and phylogenetic trees of life of European tetrapods. Philosophical Transactions of the Royal Society B : Biological Sciences, 20140005. https://doi.org/10.1098/rstb.2014.0005

2014

  • Carlson BZ, Renaud J, Biron PE and Choler P. Long-term modeling of the forest-grassland ecotone in the French Alps : implications for pasture management and conservation. Ecological Applications, 24(5) : 1213-1225
  • Aubert, S., Boucher, F.C., Lavergne, S., Renaud, J. & Choler, P. (2014) 1914-2014 : A revised worldwide catalogue of cushion plants 100 years after Hauri & Schröter. Alpine Botany. 124, 59-71
  • Mazel, F., Guilhaumon, F., Mouquet, N., Devictor, V., Gravel, D., Renaud, J., Cianciaruso, M.V., Loyola, R.D., Diniz-Filho, J.A.F., Mouillot, D. & Thuiller, W. (2014) Multifaceted diversity-area relationships reveal global hotspots of mammalian species, trait and lineage diversity. Global Ecology and Biogeography, 23, 836–847
  • Carlson, B.Z., Choler, P., Delestrade, A., Gardent, M., Georges, D., Rabatel, A., Randin, C., Renaud, J., Zimmermann, N.E. & Thuiller, W. (2014) Accounting for treeline shift, glacier retreat and primary succession in mountain plant distribution models. Diversity and Distributions,20, 1379-1391
  • Münkemüller,T., Gallien, L., Lavergne, S., Renaud, J., Roquet, C., Dullinger, S., Guisan, A., Lenoir, J., Svenning, J.-C., Vittoz, P., Willner, W., Wohlgemuth, T., Zimmermann, N.E. and Thuiller, W. (2014) Scale decisions can reverse conclusions on community assembly processes. Global Ecology and Biogeography 23, 620-632 https://doi.org/10.1111/geb.12137
  • Thuiller, W., Pironon, S., Psomas, A., Barbet-Massin, M., Jiguet, F., Lavergne S., Pearman, P.B., Renaud, J., Zupan, L. and Zimmermann, N.E. (2014) The European functional tree of bird life in face of global change. Nature Communications, 5, 3118 https://doi.org/10.1038/ncomms4118
  • Thuiller, W., Guéguen, M., Georges, D., Bonet, R., Chalmandrier, L., Garraud, L., Renaud, J., Roquet, C., Van Es, J., Zimmermann, N.E. & Lavergne, S. (2014) Are different facets of plant diversity well protected against climate and land use changes ? A test study in the French Alps. Ecography, 37, 1254–1266
  • Thuiller, W., Pironon, S., Psomas, A., Barbet-Massin, M., Jiguet, F., Lavergne S., Pearman, P.B., Renaud, J., Zupan, L. and Zimmermann, N.E. (2014) The European functional tree of bird life in face of global change. Nature Communications, 5, 3118 https://doi.org/10.1038/ncomms4118
  • Zupan, L., Cabeza, M., Maiorano, L., Roquet, C., Devictor, V., Lavergne, S., Mouillot, D., Mouquet, N., Renaud, J. & Thuiller, W. (2014) Spatial mismatch of phylogenetic diversity across three vertebrate groups and protected areas in Europe. Diversity and Distributions, 20, 674-685

2013

  • Mouillot, D., Bellwood, D.R., Baraloto, C., Chave, J., Galzin, R., Harmelin-Vivien, M., Kulbicki, M., Lavergne, S., Lavorel, S., Mouquet, N., Paine, C.E.T., Renaud, J. & Thuiller W. Rare species support vulnerable functions in high-diversity ecosystems. Plos Biology, 11 : e1001569. https://doi.org/10.1371/journal.pbio.1001569

 

Enseignement

  • Géomatique - MI et MII Biologie Ecologie Evolution Université Grenoble Alpes
  • Introduction aux bases de données relationnelles - MII Biologie Ecologie Evolution Université Grenoble Alpes