Appendix

Figure 1: Trimming, projecting, and and converting environmental layers from .tiff to .asc 

 

 

 

 

 

 

 

 

Figure 2: Performing ENMeval to determine which settings to use in Maxent and writing bias file

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3: Clark’s nutcracker distribution points bias file 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 4: Output from ENVMeval 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 5: Maxent species suitability map output 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 6: Response curve data for environmental factors

Documentation for the codes can be found at: https://www.worldclim.org/data/bioclim.html 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 7: Relative importance of each variable

Documentation for the codes can be found at: https://www.worldclim.org/data/bioclim.html 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 8: Performance of model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 9: Final map of Clark’s nutcracker species distribution model and current whitebark pine range