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Table 2 Early breeding season chronology of Blue Petrels, Thin-billed prions and Antarctic Prions from Kerguelen Islands

From: Niche switching and leapfrog foraging: movement ecology of sympatric petrels during the early breeding season

Dependent Species Sex Species:Sex interaction
First arrival to colony F2,32 = 1043.4,P < 0.001 F1,32 = 9.5,P = 0.004 F2,32 = 0.8, P = 0.460
Pre-exodus duration F2,32 = 405.5,P < 0.001 F1,32 = 6.2,P = 0.005 F2,32 = 3.4,P = 0.045
Departure on exodus F2,32 = 402.2,P < 0.001 F1,32 = 2.2, P = 0.150 F2,32 = 4.7,P = 0.017
Return from exodus F2,32 = 510.7,P < 0.001 F1,32 = 6.8, P = 0.107 F2,32 = 2.7, P = 0.081
Exodus duration F2,32 = 29.2,P < 0.001 F1,32 = 0.1, P = 0.749 F2,32 = 7.1,P = 0.003
Departure on incubation trip F2,20 = 341.9,P < 0.001 F1,20 = 5.1,P = 0.035 F2,20 = 0.2, P = 0.668
Return from incubation trip F2,20 = 325.3,P < 0.001 F1,20 = 2.7, P = 0.113 F2,20 < 0.1, P = 0.897
Incubation trip duration F2,20 = 10.9,P < 0.001 F1,20 = 2.4, P = 0.137 F2,20 = 1.8, P = 0.200
  1. Multifactorial ANOVA for the effects of species and sex on arrival dates and the timing and duration of the pre-laying exodus and the first incubation trip. Significant p-values are marked in bold