Spatial and Temporal Characteristic Analysis and Risk Assessment of Global Highly Pathogenic Avian Influenza H5N8 Subtype

Table 2

Percent contribution of variables in poultry H5N8 HPAI model.

Variable	Percent contribution (%)
Chicken	60
bio1	9.6
People	8.1
Land cover	5.7
Duck	5.6
Road	5.5
Wind	3.3
Elevation	2
bio12	0.2