highly significantp < 0.001
The spatial smooth term was highly significant (edf = 35.6, χ 2 = 182.9, p < 0.001), which confirmed the previous finding of substantial spatial structure in the distribution of butterfly records.
The spatial smooth term was highly significant (edf = 35.6, χ 2 = 182.9, p < 0.001), which confirmed the previous finding of substantial spatial structure in the distribution of butterfly records.