The monthly count of positive NIMA exotic organisms incursion reports. The x-axis year labels indicate the start of each year. Data source: Ministry for Primary Industry (MPI).

 
 
  Part of: Robinson AP, McNeill MR (2022) ´╗┐Biosecurity and post-arrival pathways in New Zealand: relating alien organism detections to tourism indicators. NeoBiota 71: 51-69. https://doi.org/10.3897/neobiota.71.64618