Attribution

Last updated: 16 Jul 2026

SWAT uses data from a wide range of sources, including those below.

Place data

Place data is licensed for reuse under the CC BY 4.0 licence. It comes from:

Species data

The species data in SWAT come from GBIF.org. We add species origin, common names, synonyms, links and other data from:

Weed records

Weed records are accessed regularly via GBIF.org. They are licensed according to the licence shown on each weed record page. For citation guidelines, see the GBIF citation guidelines