introduction pathway
Definition | Source | References |
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a suite of processes that result in the introduction of a species from one geographical location to another. It means: 1) geographic routes by which a species is moved outside its natural range (past or present); 2) corridors of introduction (e.g., road, canal, tunnel); and/or 3) human activity that gives rise to an intentional or unintentional introduction. More than one vector (see definition of vector below) within a pathway may be involved in a transfer of species |
Invasive alien species assessment | Pyšek et al., 2011; Genovesi & Shine, 2004 |