From: Using a zero-inflated model to assess gene flow risk and coexistence of Brassica napus L. and Brassica rapa L. on a field scale in Taiwan
Threshold (%)
Model
Isolation distance (m)
3
ZINB-Exponential power
0.425
ZINB-Weibull
0.431
1
1.27
1.25
0.9
1.36
1.34