highly significantp < 0.001
We found that eovx and eovy were highly significant predictors of counts ( s ( eovy, eovx ), p < 0.001), as was year ( s ( year ), p = 0.002).
We found that eovx and eovy were highly significant predictors of counts ( s ( eovy, eovx ), p < 0.001), as was year ( s ( year ), p = 0.002).
Previously, it was considered a pest, then it became vulnerable, and later an endangered species in 2020 [ 21 , 34 ], which intuitively illustrates that its population trajectory has shown a negative trend in many parts of its distribution range in Europe.
Smooth functions of C2W and C3W versus counts showed an increasing trend independently from either positive or negative changes of those climatic factors (Fig. 2 B, C).
The mean annual precipitation during this period was between 500 and 750 mm, with a decreasing trend along the southwest-central longitudinal gradient.