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Table 1 Repeatability estimates (R) from adult Round Island petrels with repeated tracks (2–5 years) for departure date from the breeding colony, arrival at the colony and duration of the migratory period

From: Individual consistency in migration strategies of a tropical seabird, the Round Island petrel

 

Nind/Nrep

R

Lower CI

Upper CI

p value

Departure date from RI

76/169

0.787

0.696

0.852

 < 0.001

Arrival date at RI

62/131

0.813

0.715

0.883

 < 0.001

Duration of migration

62/131

0.465

0.251

0.630

 < 0.001

  1. Given are the number of individuals (Nind), number of migratory tracks (Nrep), lower and upper 95% CIs, and p values
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Movement Ecology

ISSN: 2051-3933