Demographic sensitivity to environmental forcings: a multi‐trait, multi‐colony approach

• Published in: Oikos
• Main Authors: Sauser, Christophe, Delord, Karine, Barbraud, Christophe
• Other Authors: Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC), La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2021
• Subjects: Antarctic; bottom–up; capture–mark–recapture; demography; elasticity; matrix population model; multi-colony; perturbation analysis; seabirds; sea ice; top–down; [SDE]Environmental Sciences; Nivea; Antarc*; Sea ice; Snow Petrel
• Online Access: https://hal.science/hal-03345273; https://doi.org/10.1111/oik.07441

International audience Understanding the demographic responses of wild animal populations to different factorsis fundamental to make reliable prediction of population dynamics. Both bottom–up processes and top–down regulation operate in terrestrial and marine ecosystems,but their relative contributi...