Species analysis
Statistical exploration
Classification trees
Variables
Black-throated Gray Warbler
The logistic regression analysis showed positive or negative
association with mixed conifer forest (Douglas-fir dominant), Douglas-
fir - w. hemlock - red cedar forest, elevation (hex. avg.), April
precipitation (hex. avg. and min.), June precipitation (hex. avg. and
min.), and-to a lesser degree-modified grassland (Northeast
Oregon), July minimum temperature (hex. max.), and the extent of
public land.
Classification trees
Hexagons: using ONHP land cover classification (accuracy score: 86.28)
Squares: using ONHP land cover classification (accuracy score: 88.28)
Hexagons: using AVHRR land cover classification (accuracy score: 85.35)
