Matthew C. Fitzpatrick, Evan L. Preisser, Adam Porter, Joseph Elkinton, and Aaron M. Ellison. 2012. Modeling range dynamics in heterogeneous landscapes: invasion of the hemlock woolly adelgid in eastern North America. Ecological Applications 22:472–486.

Appendices

Appendix A: Description of how maps of hemlock distribution and abundance were developed.
Ecological Archives A022-030-A1.

Appendix B: Description of how hemlock mortality in infested cells was modeled.
Ecological Archives A022-030-A2.

Appendix C: Description of how annual maps of mean winter temperature were developed.
Ecological Archives A022-030-A3.

Appendix D: Description of field data collection and analyses used to estimate hemlock woolly adelgid (HWA) reproduction and survival rates.
Ecological Archives A022-030-A4.

Appendix E: Description of the estimation of the dispersal-distance probability density function using maximum likelihood.
Ecological Archives A022-030-A5.

Appendix F: Animated version of Fig. 2 showing spatiotemporal changes in probability of HWA infestation.
Ecological Archives A022-030-A6.

Appendix G: Animation of spatiotemporal changes in HWA population size.
Ecological Archives A022-030-A7.

Supplement

Supplement 1: R source code used for spread simulations.
Ecological Archives A022-030-S1.

Copyright