Table 1 List of predictor variables used to model the distribution of D. Plexippus.
From: Impact of climate change on the habitat range of monarch butterfly (Danaus plexippus)
Variable short name | Variable long name | Units |
|---|---|---|
Alt | Altitude | m |
Bio1 | Annual Mean Temperature | °C |
Bio2 | Mean Diurnal Range (Mean of monthly (max temp - min temp)) | °C |
Bio3 | Isothermality (P2/P7) (* 100) | -- |
Bio4 | Temperature Seasonality (standard deviation *100) | -- |
Bio5 | Max Temperature of Warmest Month | °C |
Bio6 | Min Temperature of Coldest Month | °C |
Bio7 | Temperature Annual Range (P5-P6) | °C |
Bio8 | Mean Temperature of Wettest Quarter | °C |
Bio9 | Mean Temperature of Driest Quarter | °C |
Bio10 | Mean Temperature of Warmest Quarter | °C |
Bio11 | Mean Temperature of Coldest Quarter | °C |
Bio12 | Annual Precipitation | mm |
Bio13 | Precipitation of Wettest Month | mm |
Bio14 | Precipitation of Driest Month | mm |
Bio15 | Precipitation Seasonality (Coefficient of Variation) | -- |
Bio16 | Precipitation of Wettest Quarter | mm |
Bio17 | Precipitation of Driest Quarter | mm |
Bio18 | Precipitation of Warmest Quarter | mm |
Bio19 | Precipitation of Coldest Quarter | mm |
Land cover | Land cover | m2 |
