From: Secondary human impacts on the forest understory of Ulleung Island, South Korea, a temperate island
Estimate
Std. error
t value
Pr(>|t|)
(Intercept)
0.8864827
0.029999
29.55
< 0.0001*
Robinia pseudoacacia
− 0.008891
0.003116
− 2.85
0.0246*