The six pathway categories recognised by New Zealand’s biosecurity surveillance system. These categories are linked to the location of biosecurity pressures and interventions (see Suppl. material 1: Fig. S1). Figure redrawn from Ministry of Agriculture and Forestry (MAF) Biosecurity New Zealand (2008).

  Part of: Faulkner KT, Hulme PE, Pagad S, Wilson JRU, Robertson MP (2020) Classifying the introduction pathways of alien species: are we moving in the right direction? In: Wilson JR, Bacher S, Daehler CC, Groom QJ, Kumschick S, Lockwood JL, Robinson TB, Zengeya TA, Richardson DM. NeoBiota 62: 143-159.