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. 2009 Jan 13;40(3):18. doi: 10.1051/vetres:2009001

Table II.

Characteristics of spatial autoregressive lag models fitted to seasonal white-tailed deer distributions (represented spatially by 30 592, 1 km2 pixels) in an area of south Texas, derived using the normalized difference vegetation index.

Model Parameters Constant NDVI Spatial lag, ρ
Winter Coefficient –1.41 6.06 0.918
Std. error 0.028 0.096 0.003
z-value –14.67 21.08 284.7
Probability < 0.001 < 0.001 < 0.001
Pseudo-R2 = 0.837
Spring Coefficient –1.2 5.2 0.932
Std. error 0.105 0.305 0.003
z-value –11.36 17.04 313.3
Probability < 0.001 < 0.001 < 0.001
Pseudo-R2 = 0.838
Summer Coefficient –0.88 4.17 0.938
Std. error –1.02 0.28 0.003
z-value –8.64 14.7 331.7
Probability < 0.001 < 0.001 < 0.001
Pseudo-R2 = 0.838
Autumn Coefficient –1.33 4.91 0.932
Std. error 0.11 0.29 0.003
z-value –11.76 17.0 313.6
Probability < 0.001 < 0.001 < 0.001
Pseudo-R2 = 0.838