Fig. 10

Spatial distribution in the standard deviation ellipse of HRH in China in 2008 and 2021. This map was generated by ArcGIS 22.0 (https://www.esri.com/).
Spatial distribution in the standard deviation ellipse of HRH in China in 2008 and 2021. This map was generated by ArcGIS 22.0 (https://www.esri.com/).