Population comparisons Population comparisons χ2 SE P
A) Old vs recent population samples Cousin (1993-94) Cousin (2018) 19.44 0.00 <0.001
Cousin (1993-94) Cousine 2019 4.51 0.01 0.105
Cousin (1993-94) Aride (2012/16) 1.13 0.01 0.568
Denis (Translocated) Denis (2015) 12.09 0.00 0.002
Frégate (Translocated) Frégate (2018) 3.07 0.01 0.216
B) Between most recent samples on different islands Cousin (2018) Cousine (2019) 4.51 0.01 0.105
Cousin (2018) Aride (2012/16) 7.66 0.00 0.022
Cousin (2018) Denis (2015) 3.69 0.01 0.158
Cousin (2018) Frégate (2018) 0.41 0.00 0.816
Aride (2012/16) Cousine (2019) 1.35 0.01 0.510
Aride (2012/16) Denis (2015) 13.74 0.00 0.001
Aride (2012/16) Frégate (2018) 4.28 0.00 0.118
Cousine (2019) Denis (2015) 9.41 0.00 0.009
Cousine (2019) Frégate (2018) 2.11 0.01 0.349
Denis (2015) Frégate (2018) 3.21 0.01 0.201