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. 2016 Jul 14;11(7):e0159450. doi: 10.1371/journal.pone.0159450

Table 1. Environmental variables considered in C. fimbriata niche models, and average percent contribution of environmental variables in the Mango Sudden Decline disease best MaxEnt model.

Variable Percent contribution Permutation importance Min. Max. Mean SD
Mean annual temperature (bio1; °C) 54.3 57.4 20.4 28.5 24.2 2.1
Precipitation of coldest quarter (bio19; mm) 13.7 4.1 9 821 116 154
Precipitation seasonality (CV) (bio15) 12.9 15.9 36 156 79 28
Precipitation of driest month (bio14; mm) 7.2 11.7 0 51 15 12
Elevation (m) 5.8 4.9 6 620 217 207
Precipitation of wettest month (bio13; mm) 4.2 5 20 319 164 90
Mean diurnal range in temperature (bio2; °C) 1.9 0.9 6.0 15.8 11.6 1.9
Isothermality (bio3) - - 39 74 57 11
Temperature seasonality (SD x 100) (bio4) - - 980 7917 3263 2028
Maximum temperature of warmest month (bio5; °C) - - 28.3 43.4 34.1 4.6
Minimum temperature of coldest month (bio6; °C) - - 4.5 20.9 12.8 3.6
Temperature annual range (bio7; °C) - - 8.9 38.5 21.3 6.9
Mean temperature of wettest quarter (bio8; °C) - - 20.2 34.4 25.6 3.4
Mean temperature of driest quarter (bio9; °C) - - 17 33.5 22.5 4.5
Mean temperature of warmest quarter (bio10; °C) - - 22.9 34.8 27.9 3.9
Mean temperature of coldest quarter (bio11; °C) - - 13.5 26.2 19.6 2.3
Mean annual precipitation (bio12; mm) - - 73 2093 893 565
Precipitation of wettest quarter (bio16; mm) - - 49 914 429 254
Precipitation of driest quarter (bio17; mm) - - 0 178 61 46
Precipitation of warmest quarter (bio18; mm) - - 0 685 342 232

Values were averaged across 10 replicate runs. General statistics were calculated using all occurrences (n = 94). Min. is minimum, Max. is maximum, and SD is standard deviation.

Note: Bold font indicates variables selected for model building. Source of data: WorldClim (http://www.worldclim.org/bioclim) [50].