Table 1. Threat layers and respective data sources.

Key threats	Indicators	Spatial layers	Impact at population level
Overexploitation *▪	Population density, human land use and infrastructure	WCS and CIESIN/Columbia University. 2005. Last of the Wild Project, Version 2, 2005. Global Human Footprint ●	Fragments populations, reduces tree density
Overgrazing *▪	Cattle, goat and sheep density per area	Gridded Livestock of the World v2.0, 2014, FAO and ILRI ●	Inhibits natural regeneration
Fire *▪	Fire frequency per unit area	NASA Fire Information for Resource Management System (FIRMS), 2012. MODIS Active Fire Detections 2007–2012 ●	Reduces tree density, inhibits natural regeneration
Cotton production **▪	Cotton growing area as percentage of land area	Ministry Report 2010 map and regional cotton production statistics ●	Eliminates natural populations
Mining **▪	Presence of mining sites, occurrences and prospects	Mineral Resources Data System (MRDS) of the U.S. Geological Survey 2005 + Ministry Report 2010 map ●●	Eliminates natural populations; opens roads
Climate change *▪▪	Predicted absence, presence or presence under novel regional climatic conditions of suitable habitat	Bioclimatic dataset under future conditions: Downscaled GCMs from CMIP5 for 2055, RCP 4.5 and 8.5 scenarios ●●	Reduces flowering and fruit set, damages healthy individuals, promotes invasive species

* species-specific threat.

** generic threat.

▪ short-term threat.

▪▪ long-term threat.

● spatial layer with quantitative data.

●● spatial layer with qualitative data.