Devised in 2004, this method provides a systematic, science-based way to evaluate the blow to biodiversity brought by non-native species.
- Morse LE, Randall JM, Benton N, Hiebert R and Lu S. 2004. An Invasive Species Assessment Protocol: Evaluating Non-Native Plants for Their Impact on Biodiversity. Version 1. NatureServe, Arlington, Virginia.