Jump distance distributions and probability of invasion by spotted lanternfly (SLF). Line graph of observed jump distances (the distance between new establishments in year n and the nearest previously invaded county in year n-1) for every newly invaded county for both establishments (black) and detections (blue). The red line indicates the probability of invasion by distance, based on the estimated SLF-specific negative exponential kernel function pij = e-0.045d .

 
 
  Part of: Cook RT, Ward SF, Liebhold AM, Fei S (2021) ´╗┐Spatial dynamics of spotted lanternfly, Lycorma delicatula, invasion of the Northeastern United States. NeoBiota 70: 23-42. https://doi.org/10.3897/neobiota.70.67950