Matthias Leu, Steven E. Hanser, and Steven T. Knick. 2008. The human footprint in the west: a large-scale analysis of anthropogenic impacts. Ecological Applications 18:1119–1139.

Appendices

Appendix A: An outline of methods employed to develop spatial data sets of anthropogenic features and to evaluate human footprint model output.
Ecological Archives A018-039-A1.

Appendix B: Additional information on the occurrence functions to buffer anthropogenic features for the corvid and domestic predator presence risk models.
Ecological Archives A018-039-A2.

Appendix C: A description of the results for input models and methods for and results of corvid presence risk and exotic plant invasion risk model evaluation.
Ecological Archives A018-039-A3.

Appendix D: A depiction of detection indices (percentage of years when a species was detected on Breeding Bird Survey routes that were sampled at least seven times during 1994–2003) for 10 songbird species vs. mean human footprint class (minimal to high human footprint influence).
Ecological Archives A018-039-A4.

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