*4.6. QAH Within Space-Time Cluster Area*

CSF notifications within significant space-time clusters were overlaid on a QAH map to characterize land cover vegetation in areas of disease aggregation. The QAH map developed by Bosch et al. [36] is a cartographic tool previously suggested as a potential tool for managing African swine fever. Briefly, it is a standardized distribution map based on global land cover vegetation (GLOBCOVER) that quantifies QAH for wild boar [47]. The QAH map provides seven levels of QAH, namely (i) 0, "absent"; (ii) 0.1, "unsuitable"; (iii) 0.5, "worst suitable area"; (iv) 1, "suitable areas for food or shelter"; (v) 1.5, "suitable areas for food and shelter, but used mainly for one or the other"; (vi) 1.75, "suitable areas for food and shelter, but mainly used for food"; and (vii) 2, "suitable areas for both food and shelter." In addition, the QAH map also differentiates between landscapes such as natural (mainly QAHs 2 and 1.5) and agricultural landscapes (QAHs 1.75 and 1), among others.

**Author Contributions:** Conceptualization, M.I., J.M.S.-V., and Y.S.; Methodology, S.I., C.J., and J.B.; Validation, S.I., C.J., J.B., and J.M.S.-V.; Formal Analysis, S.I., C.J., and J.B.; Data Curation, M.I., and Y.S.; Writing—Original Draft Preparation, S.I., and N.I.; Writing—Review and Editing, S.I., C.J., J.B., M.I., J.M.S.-V., and Y.S.; Supervision, M.I., J.M.S.-V., and Y.S.

**Founding:** This work was supported in part by a Grant-in-Aid for Scientific Research (B) (JSPS KAKENHI Grant Number 19H03115) from the Japan Society for the Promotion of Science.

**Acknowledgments:** We appreciate Gifu Prefectural Government cooperation in epidemiological data provision for the CSF outbreaks in Gifu Prefecture. C.J. is the recipient of a Spanish Government-funded PhD fellowship for the Training of Future Scholars (FPU) given by the Spanish Ministry of Education, Culture and Sports.

**Conflicts of Interest:** The authors declare no conflict of interest.
