Table 1.

Scores for important constraining predictor variables onto the first 4 RDA axes

	RDA1	RDA2	RDA3	RDA4
poly(Age,2)1	−0.228	0.071	−0.188	0.953
poly(Age,2)2	0.764	−0.181	−0.615	0.075
BearDensity	−0.086	0.866	−0.487	−0.071
RoadDensity	−0.528	−0.379	−0.655	−0.386
Proportion explained variation by constrained axes	0.038	0.028	0.003	0.002
Proportion explained variation by unconstrained axes	0.470	0.140	0.119	0.097
Accumulated explained variation	0.54	0.4	0.04	0.02

Proportion of variation explained by the constrained an unconstrained axes and accumulated variation explained by each axis.