The Invasive Species Landscape Assessment (ISLA) tool can be used to assess public grounds, gardens and lawns as potential sources of invasive species on National parklands and natural areas. Designed for use by park personnel, landowners and homeowners, ISLA will help stakeholders assess ecological threats posed by invasive species in their own backyards and provide resources to reduce the potential for spread.
Good luck, and thank you for helping to stop the spread of invasive species!
Each section below contains several informational slides followed by a quiz on that topic. Click on any section to start the online training.
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Take the Invasive Species Assesment.