Search

Your search keyword '"Fonters, R."' showing total 3 results
Start Over Author "Fonters, R."
3 results on '"Fonters, R."'

1. Projet MocHab : modélisation de la distribution des espèces : un outil pour l’évaluation, la conservation des habitats d’espèces et des continuités écologiques

Author

Le Roux, M., Redon, M., Tillon, L., Bouix, T., Vincent, S., Fonters, R., Archaux, Frédéric, Luque, Sandra, Ecosystèmes montagnards (UR EMGR), Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Office National des Forêts (ONF), LPO ISERE GRENOBLE FRA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), LPO DROME CREST FRA, Ecosystèmes forestiers (UR EFNO), and Irstea Publications, Migration

Subjects
[SDE] Environmental Sciences, [SDE]Environmental Sciences
Abstract

National audience; Les modèles de distribution des espèces sont des outils permettant de localiser des zones à fort potentiel de biodiversité. Le projet MocHab est ciblé sur de nombreuses espèces de chauve-souris forestières aujourd’hui connues pour utiliser la forêt comme refuge. Par la modélisation de la distribution de leurs habitats potentiels des indicateurs de conservation pourront être déterminés. Ainsi des outils permettant d’optimiser les méthodes d’échantillonnage seront développés en faveur de ces espèces et d’une partie de la biodiversité forestière. Les zones d’études sont réparties en région de montagnes (parcs régionaux du Vercors et de la Chartreuse) et en plaine (forêt domaniale de Tronçais). Par la suite des études de la continuité fonctionnelle des forêts favorables aux chiroptères permettront de localiser des zones à favoriser.

Published
2013

2. Compensatory recruitment allows amphibian population persistence in anthropogenic habitats

Author

Hugo Cayuela, Benjamin Monod-Broca, Jean-François Lemaître, Aurélien Besnard, Jérôme M. W. Gippet, Benedikt R. Schmidt, Antonio Romano, Thomas Hertach, Claudio Angelini, Stefano Canessa, Giacomo Rosa, Leonardo Vignoli, Alberto Venchi, Marco Carafa, Filippo Giachi, Andrea Tiberi, Alena M. Hantzschmann, Ulrich Sinsch, Emilie Tournier, Eric Bonnaire, Günter Gollmann, Birgit Gollmann, Annemarieke Spitzen-van der Sluijs, Holger Buschmann, Thierry Kinet, Arnaud Laudelout, Remi Fonters, Yoann Bunz, Marc Corail, Carlo Biancardi, Anna R. Di Cerbo, Dominique Langlois, Jean-Marc Thirion, Laurent Bernard, Elodie Boussiquault, Florian Doré, Titouan Leclerc, Nadine Enderlin, Florian Laurenceau, Lucy Morin, Mégane Skrzyniarz, Mickael Barrioz, Yohan Morizet, Sam S. Cruickshank, Julian Pichenot, Andreas Maletzky, Thibaut Delsinne, Dominik Henseler, Damien Aumaître, Miguel Gailledrat, Julien Moquet, Robert Veen, Peter Krijnen, Laurent Rivière, Matteo Trenti, Sonia Endrizzi, Paolo Pedrini, Marta Biaggini, Stefano Vanni, David Dudgeon, Jean-Michel Gaillard, Jean-Paul Léna, Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Department of Ecology and Evolution [Lausanne], Université de Lausanne = University of Lausanne (UNIL), Équipe 4 - Écophysiologie, Comportement, Conservation (E2C), Laboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés (LEHNA), Université de Lyon-Université de Lyon-École Nationale des Travaux Publics de l'État (ENTPE)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-École Nationale des Travaux Publics de l'État (ENTPE)-Centre National de la Recherche Scientifique (CNRS), Cayuela, H., Monod-Broca, B., Lemaitre, J. -F., Besnard, A., Gippet, J. M. W., Schmidt, B. R., Romano, A., Hertach, T., Angelini, C., Canessa, S., Rosa, G., Vignoli, L., Venchi, A., Carafa, M., Giachi, F., Tiberi, A., Hantzschmann, A. M., Sinsch, U., Tournier, E., Bonnaire, E., Gollmann, G., Gollmann, B., Spitzen-Van der Sluijs, A., Buschmann, H., Kinet, T., Laudelout, A., Fonters, R., Bunz, Y., Corail, M., Biancardi, C., Di Cerbo, A. R., Langlois, D., Thirion, J. -M., Bernard, L., Boussiquault, E., Dore, F., Leclerc, T., Enderlin, N., Laurenceau, F., Morin, L., Skrzyniarz, M., Barrioz, M., Morizet, Y., Cruickshank, S. S., Pichenot, J., Maletzky, A., Delsinne, T., Henseler, D., Aumaitre, D., Gailledrat, M., Moquet, J., Veen, R., Krijnen, P., Riviere, L., Trenti, M., Endrizzi, S., Pedrini, P., Biaggini, M., Vanni, S., Dudgeon, D., Gaillard, J. -M., and Lena, J. -P.

Subjects
senescence, Multidisciplinary, Animal Ecology and Physiology, Anthropogenic Effects, Population Dynamics, Biodiversity, survival, Europe, recruitment, [SDE]Environmental Sciences, Animals, 570 Life sciences, biology, amphibian, Anura, global change, 570 Biowissenschaften, Biologie
Abstract

Habitat anthropization is a major driver of global biodiversity decline. Although most species are negatively affected, some benefit from anthropogenic habitat modifications by showing intriguing life-history responses. For instance, increased recruitment through higher allocation to reproduction or improved performance during early-life stages could compensate for reduced adult survival, corresponding to “compensatory recruitment”. To date, evidence of compensatory recruitment in response to habitat modification is restricted to plants, limiting understanding of its importance as a response to global change. We used the yellow-bellied toad ( Bombina variegata ), an amphibian occupying a broad range of natural and anthropogenic habitats, as a model species to test for and to quantify compensatory recruitment. Using an exceptional capture–recapture dataset composed of 21,714 individuals from 67 populations across Europe, we showed that adult survival was lower, lifespan was shorter, and actuarial senescence was higher in anthropogenic habitats, especially those affected by intense human activities. Increased recruitment in anthropogenic habitats fully offset reductions in adult survival, with the consequence that population growth rate in both habitat types was similar. Our findings indicate that compensatory recruitment allows toad populations to remain viable in human-dominated habitats and might facilitate the persistence of other animal populations in such environments.

Published
2022
Full Text
View/download PDF

3. Compensatory recruitment allows amphibian population persistence in anthropogenic habitats.

Author

Cayuela H, Monod-Broca B, Lemaître JF, Besnard A, Gippet JMW, Schmidt BR, Romano A, Hertach T, Angelini C, Canessa S, Rosa G, Vignoli L, Venchi A, Carafa M, Giachi F, Tiberi A, Hantzschmann AM, Sinsch U, Tournier E, Bonnaire E, Gollmann G, Gollmann B, Spitzen-van der Sluijs A, Buschmann H, Kinet T, Laudelout A, Fonters R, Bunz Y, Corail M, Biancardi C, Di Cerbo AR, Langlois D, Thirion JM, Bernard L, Boussiquault E, Doré F, Leclerc T, Enderlin N, Laurenceau F, Morin L, Skrzyniarz M, Barrioz M, Morizet Y, Cruickshank SS, Pichenot J, Maletzky A, Delsinne T, Henseler D, Aumaître D, Gailledrat M, Moquet J, Veen R, Krijnen P, Rivière L, Trenti M, Endrizzi S, Pedrini P, Biaggini M, Vanni S, Dudgeon D, Gaillard JM, and Léna JP

Subjects
Animals, Europe, Population Dynamics, Anthropogenic Effects, Anura, Biodiversity
Abstract

Habitat anthropization is a major driver of global biodiversity decline. Although most species are negatively affected, some benefit from anthropogenic habitat modifications by showing intriguing life-history responses. For instance, increased recruitment through higher allocation to reproduction or improved performance during early-life stages could compensate for reduced adult survival, corresponding to "compensatory recruitment". To date, evidence of compensatory recruitment in response to habitat modification is restricted to plants, limiting understanding of its importance as a response to global change. We used the yellow-bellied toad ( Bombina variegata ), an amphibian occupying a broad range of natural and anthropogenic habitats, as a model species to test for and to quantify compensatory recruitment. Using an exceptional capture-recapture dataset composed of 21,714 individuals from 67 populations across Europe, we showed that adult survival was lower, lifespan was shorter, and actuarial senescence was higher in anthropogenic habitats, especially those affected by intense human activities. Increased recruitment in anthropogenic habitats fully offset reductions in adult survival, with the consequence that population growth rate in both habitat types was similar. Our findings indicate that compensatory recruitment allows toad populations to remain viable in human-dominated habitats and might facilitate the persistence of other animal populations in such environments.

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results