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].