Table 1.

Effective population size

Ne estimates from temporal change in allele frequencies
Population	Ne	95% CI
NZ	397	123 - >9000
BL	403	140 - 4493
SY	234	78 - >9000
BK	677	161 - >9000
WL†	8,935	354 - ∞
EB†	8,810	338 - ∞

^† Denotes mainland populations.