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Creating a Species Distribution Model, Compile presence/ absence…
Creating a Species Distribution Model
Compile presence/ absence information
Obs. data from Gulf Islands
Obs. data from iNaturalist
Obs. data from Ian?
Determine environmental predictor variables
Shoreline habitat classification layer
Freshwater features
Distance to freshwater features
Aspect?
Mean high tide line
Coastal DEM?
Proximity to known established populations
Ocean currents?
Fit model
Generate prediction
Evaluate model results
Visualize output in QGIS
Using R?
Likely employ a GLM to model distribution
Use Maxent?
Using QGIS?
Refine input spatial data layers
Interpolate surfaces as needed