All investigation try completed in R type step three.5.step 1. Latest try designs for each and every actions can be found in Table step 1 and you can Table S1.
step three Abilities
Someone utilized anywhere between step one and you can step 3 center portion during the low-breeding year. For everyone however, five people (n = 77, 94%), winter months components overlapped around the all the many years. These four anybody transformed wintering section anywhere between France and you can Western Sahara (letter = 1), Mauritania and you will Portugal (n = 1), France and United kingdom (n = 1) and you can Morocco and British (letter = 2). Migration distance are for this reason highly repeatable (R = 0.81 [95% trust interval: 0.57–0.93]). Sixty-a couple of anybody (76%) used good stopover into the at the least 12 months, and 96% out-of overall big date spent when you look at the stopover portion happened in advance of arrival in order to the fresh new wintering city. Usage of stopover components is actually smaller uniform than wintering components: 18 out of the 62 anybody using good stopover (29%) had a beneficial stopover city one to failed to overlap certainly decades (compared to 6% people who had low-overlapping wintering parts).
Even with some adaptation from inside the stopover urban area explore, overlap when you look at the low-reproduction distributions is actually generally higher, that have an average convergence from 0.91 (range: 0.51–0.95). Non-breeding distributions was basically a bit more equivalent inside individuals across the years than just anywhere between some one (median anywhere between-personal overlap = 0.61, variety = 0.19–0.93, Contour 2a and you can Shape S3), with none of one’s randomized establishes promoting a positive change for the medians far more tall versus actual analysis (p