Falkland Islands with percentage of tussac

Systematic records for tussac cover and tussac quality for all vegetated islands and tied islands are extracted from the database (known as the Falkland Islands Biodiversity Database) for all islands in the Falkland Islands (with the exception of islands in freshwater bodies). Each record is entered according to the date of survey and in association with the surveyor's name and affiliation. A desktop assessment, for example using Google Earth or aerial photographic images, is also considered to be a 'visit'. Disclaimer: due to the wide range and variability of survey methodology and coverage, the data are not considered to be entirely reliable and should be used with caution.