Description of data | Abbreviation | Units | Mean ± SD | |
---|---|---|---|---|
West Africa | East Africa | |||
Biotic variables | ||||
Pig density | Pig | n/km2 | 561 ± 732 | 885 ± 1679 |
Common warthog | WarthogC | – | 0.47 ± 0.46 | 0.86 ± 0.15 |
Bushpig | BushpigC | – | naa | 0.91 ± 0.12 |
Red river hog | RiverhogC | – | 0.45 ± 0.47 | naa |
Giant forest hog | ForesthogC | – | 0.06 ± 0.21 | 0.31 ± 0.41 |
Human population density | Human | n/km2 | 178 ± 286 | 273 ± 310 |
Road density | Road | km/km2 | 15.7 ± 14.5 | 64.6 ± 65.8 |
Mean tick risk | TickRiskMean | – | naa | 0.26 ± 0.12 |
Area with high-tick-risk | TickRisk2 | – | naa | 0.44 ± 0.35 |
Area with high-tick-risk | TickRisk4 | – | naa | 0.17 ± 0.20 |
Area with high-tick-risk | TickRisk6 | – | naa | 0.03 ± 0.10 |
Habitat related variables | ||||
Percentage of habitat area | Habitat | – | 0.87 ± 0.21 | 0.73 ± 0.20 |
Measure of the degree of isolation and fragmentation | MPI | – | 886 ± 2563 | 4214 ± 7233 |
Mean nearest neighbour | MNN | m | 750 ± 1041 | 1611 ± 1036 |
Percentage of protected area | PDA | – | 0.18 ± 0.23 | 0.17 ± 0.16 |
Climatic variables | ||||
Annual mean temperature | TemMean | °C | 28.2 ± 1.08 | 20.9 ± 2.17 |
Mean temperature in preceding year | PreTemMean | °C | 27.9 ± 1.09 | 21.1 ± 2.13 |
Annual mean precipitation | RainMean | mm | 101 ± 31.1 | 101 ± 24.3 |
Mean precipitation in preceding year | PreRainMean | mm | 97.4 ± 32.0 | 94.0 ± 22.0 |