Supplementary Figures and Table from Temporal and spatial differences in the post-breeding behaviour of a ubiquitous Southern Hemisphere seabird, the common diving petrel

• Main Authors: Aymeric Fromant, Charles-André Bost, Paco Bustamante, Alice Carravieri, Yves Cherel, Karine Delord, Yonina H. Eizenberg, Colin M. Miskelly, John P. Y. Arnould
• Format: Other Non-Article Part of Journal/Newspaper
• Language: unknown
• Published: 2020
• Subjects: Ecology; Animal Behaviour; migration; non-breeding; moult; stable isotopes; Procellariiformes; Southern Ocean; Kerguelen
• Online Access: https://doi.org/10.6084/m9.figshare.13241039.v2; https://figshare.com/articles/journal_contribution/Supplementary_Figures_and_Table_from_Temporal_and_spatial_differences_in_the_post-breeding_behaviour_of_a_ubiquitous_Southern_Hemisphere_seabird_the_common_diving_petrel/13241039

Figure S1: Correlation between departure date and the average date of maximum time spent on the water (mean moult period) for common diving petrels from Kerguelen (green scares, 2017-18, N = 7), Kanowna (orange dots, 2017-18 and 2018-19, N =13), and Mana Islands (red triangle, 2017-18, N = 4). The Mean moult date was identified as the peak of time spend on the water (> 90% time per day sitting on water). Birds were equipped with miniaturized saltwater immersion geolocators.; Figure S2: Example of inter-population and intra-population variation of migratory behaviour during the post-breeding migration of common diving petrels from Kerguelen (1 individual in green) and Kanowna (2 individuals in blue and yellow). Lower left: stable carbon and nitrogen isotope values of body feathers (four per individual). The dotted line corresponds to the feather δ13C estimation of the Polar Front (PF) (Jaeger et al. 2010); Upper left: individual track derived from geolocator data. For each track, the estimated moult period of flight feathers is highlighted in black; Upper right: daily time spent on the water for each individual; Lower Right: distance from the colony for each individual. Data for upper and lower right panels were fitted with a generalized additive mixed models (GAMMs). The shaded areas along the curves represent the 95% confidence interval.; Figure S3: Correlation between stable carbon isotopic values (δ13C) of body feathers (four per individuals) and the latitude of centroid of the 50% kernel utilization distribution (core area) for common diving petrels from Kerguelen (green squares; 2017-18, N = 7), Kanowna (orange dots; 2017-18 and 2018-19, N =13), and Mana Islands (red triangles; 2017-18, N = 4). Figure S4: Niche overlap of δ13C and δ15N values in body feathers (4 per individuals) of common diving petrel from Kerguelen (dashed line) and Kanowna (solid line). Dark grey = 2015-16 (Kerguelen only, N = 6), blue navy = 2016-17 (Kerguelen N = 10, Kanowna N = 12), grey = 2017-18 (Kerguelen N = 7, Kanowna N = ...