Click on each GBPU to view which factors contribute to the overall GBPU rank. Each plot arm represents the relative contribution of Population/Isolation (0-4), Threat (0-2) and Trend (0-1). The coloured area represents the influence of each of the factors on the overall ranking. A larger coloured area represents greater risk to the GBPU and thus an increase in ranking. The colour represents the rank as shown in the map legend.

Conservation Ranking
Extreme
High
Moderate
Low
Negligible
Extirpated
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