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Table 4 Summary of trend model for common pheasant hens showing parametric coefficients and summary of smooth terms

From: Crop diversity loss as primary cause of grey partridge and common pheasant decline in Lower Saxony, Germany

 

Estimate

Std. Error

t value

Pr(> |t|)

 

Parametric coefficients

(Intercept)

−0.500

0.024

−20.960

<0.001

***

 

edf

Ref.df

F

p value

 

Approximate significance of smooth terms

s(rho winter grains)

3.665

4.550

3.460

0.006

**

s(rho Shannon Index)

5.220

6.353

2.366

0.030

*

s(longitude, latitude)

12.448

15.134

6.174

<0.001

***

  1. Explained deviance 36.2 %