Appendix D. Temporal autocorrelation of local breeding habitat quality in the study area.
FIG. D1. Temporal autocorrelation of local breeding habitat quality, as measured by (a) occupation rate and (b) clutch size. On the x-axis is given the time lag in years; on the y-axis is given the autocorrelation coefficient (Moran’s I). Black squares: significant coefficients (P < 0.05); open squares: nonsignificant coefficients. Numbers indicate sample sizes. (The increase observed in Moran’s I for clutch size for time lags of four years is probably an artefact.) |