Table 2. Mantel test results comparing matrices of genetic distance, topographic distance, elevation, slope, and position relative to roads and power lines among all pairs of individuals.

Correlation	Partialled out	Mantel r	P
ar 1 x Distance	—	0.0044	0.14400
ar x Elevation	—	0.0075	0.00898
ar x Manix Trail	—	0.0141	0.00009
ar x Fort Irwin Rd	—	0.0237	0.00001
ar x Power Lines	—	0.0070	0.20300
ar x Slope	—	0.0394	0.00001
ar x Soils	—	0.0056	0.01289
ar x Elevation	Manix Trail	0.0053	0.05150
ar x Elevation	Fort Irwin Rd	0.0003	0.46300
ar x Elevation	Slope	0.0050	0.05395
ar x Manix Trail	Elevation	0.0131	0.00030
ar x Manix Trail	Slope	0.0115	0.00102
ar x Fort Irwin Rd	Elevation	0.0225	0.00001
ar x Fort Irwin Rd	Slope	0.0203	0.00001
ar x Slope	Elevation	0.0390	0.00001
ar x Slope	Manix Trail	0.0386	0.00001
ar x Slope	Fort Irwin Rd	0.0375	0.00001

¹The measure of genetic distance used was Rousset's a_r inter-individual distance (Rousset 2000).