The Horizon Scanning Tool is a decision support aid that helps you identify and categorize species that might enter a particular geographic area from another geographic area.

Free
  • Refine by habitats, pathways, impact outcomes and organism types
  • Download a list of species
Premium
  • Refine by additional filters - plant hosts and plant parts in trade
  • View datasheets and download a list of species

The tool uses CABI data to generate a list of species that are not recorded as present in your selected ‘area at risk’ but are reported from ‘source areas’ i.e. geographic areas with similar climates to your ‘area at risk’, neighbouring areas or selected trading partners.

You are about to access the free version of the tool. You will be able to generate lists of species and refine your results by pathways, organism types, impact outcomes and habitats. A subscription is required to access species datasheets in CABI Compendium.

You will see some greyed-out areas of the tool that you are unable to access as a free user. To access these premium features you will need a subscription to CABI Compendium.

If you have a CABI Compendium subscription to access the premium version of this specialized tool.

Find out more about CABI Compendium

Contact us about CABI Compendium subscriptions and full premium access

Using the Horizon Scanning Tool

Using the Horzion Scanning tool
  • Select your 'area at risk' or area of interest - species in the scan results do not have a presence record for the ‘area at risk’
Select your 'area at risk'
  • Select potential 'source areas' - species in the scan results are recorded as ‘present’ in one or more ‘source areas’
Select potential 'source areas'
  • Scan for results
Scan for results
  • View species results
View species results
  • Refine by:
    • habitats
    • pathways
    • plant hosts (for CABI Compendium subscribers only)
    • plant parts in trade (for CABI Compendium subscribers only)
    • impact outcomes
    • organism types
Refine by
  • Analyse your results:
    • Download results as CSV or XLSX
    • Link to CABI Compendium datasheets (for CABI Compendium subscribers only)
Analyse your results
Tell us what you think
email compend@cabi.org
Tell us what you think
This tool is supported by:
CABI is continuing to improve the tool with thanks to the ongoing support from our PlantwisePlus donors.