Identifying avian influenza hotspots in wild birds in the Netherlands
Fig 9
Monthly aggregated HPAI infection predictions for wild bird mortalities over the years 2016-2022.
The number at the top of each panel indicates the month. Note that the series starts at the start of the HPAI season, October. Areas of higher risk are found from October to March and are low for the remainder of the year. Boundary data: Statistics Netherlands (CBS) and Kadaster Nederland; via the R package tmap.