Table 2. Genetic variation within American pika sites along the Pyramid Peak (PP) and Thornton Lake (TL) elevational transects in North Cascades National Park.

Site	Elevation	n	P	Ho	He	Ng	Fis
PP1	450	8	0.774	0.282*	0.372	0.183	0.260*
PP2	820	5	0.661	0.314*	0.425	0.213	0.295*
PP3	1,330	5	0.837	0.403	0.403	0.329	0.001
PP4	1,580	11	0.943	0.383	0.359	0.295	−0.071
TL1	490	6	0.777	0.368*	0.400	0.202	0.088*
TL2	780	10	0.839	0.339*	0.362	0.237	0.067*
TL3	1,390	13	0.947	0.336	0.349	0.292	0.039*
TL4	1,700	9	0.908	0.356	0.364	0.272	0.023*

Notes.

Elevation in meters; sample size (n); proportion of polymorphic loci (P); observed heterozygosity (H_o); unbiased expected heterozygosity (H_e); gene diversity (N_g); inbreeding coefficient (F_is).

^*p < 0.05.