Fig. 1

Study area representing the sampling stations (ArcGIS Pro version 3.1, https://pro.arcgis.com/en/pro-app/latest/get-started/download-arcgis-pro.htm ).
Study area representing the sampling stations (ArcGIS Pro version 3.1, https://pro.arcgis.com/en/pro-app/latest/get-started/download-arcgis-pro.htm ).