Table 1.
Factors included as predictor variables to model the potential global distributions of Delia antiqua.
Fig 1.
The current global distribution of onion maggot, Delia antiqua.
Reprinted from ESRI data under a CC BY license, with permission from Environmental Systems Research Institute, Inc., original copyright 2016.
Fig 2.
Future potential suitable habitats for Delia antiqua on the North America continent predicted by MaxEnt.
The letters show predictions for the current, 2030, 2050, 2070and 2080 timeframes (A: Current; B: 2030; C: 2050; D: 2070; E: 2080). Red = highly suitable areas; Blue = Moderately suitable areas; Yellow = Marginally suitable areas.
Fig 3.
Future potential suitable habitats for Delia antiqua on Europe and West Asia continent predicted by MaxEnt.
The letters show predictions for the current, 2030, 2050, 2070and 2080 timeframes (A: Current; B: 2030; C: 2050; D: 2070; E: 2080). Red = highly suitable areas; Blue = Moderately suitable areas; Yellow = Marginally suitable areas.
Fig 4.
Future potential suitable habitats for Delia antiqua on China & the Korea continent using MaxEnt.
The letters show predictions for the current, 2030, 2050, 2070and 2080 timeframes (A: Current; B: 2030; C: 2050; D: 2070; E: 2080). Red = highly suitable areas; Blue = Moderately suitable areas; Yellow = Marginally suitable areas.
Fig 5.
Future potential suitable habitat for Delia antiqua on the Japan continent using MaxEnt.
The letters show predictions for the current, 2030, 2050, 2070and 2080 timeframes (A: Current; B: 2030; C: 2050; D: 2070; E: 2080). Red = highly suitable areas; Blue = Moderately suitable areas; Yellow = Marginally suitable areas.
Fig 6.
Comparison of future potential suitable habitat areas for Delia antiqua by MaxEnt for time frames on different continents: Current,2030, 2050, 2070 and 2080.
Red = highly suitable areas; Blue = Moderately suitable areas; Yellow = Marginally suitable areas. A: North America; B: Europe and Asia; C: China & Korea; D: Japan.