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Table 1 Variables and data sources included for modeling

From: Different environmental factors predict the occurrence of tick-borne encephalitis virus (TBEV) and reveal new potential risk areas across Europe via geospatial models

Model component (n)

Variable (n)

Spatial resolution

Data range (years)

Interval

Source(s)

Training dataset (1)

Geocoordinates of TBEV occurrence (1)

GPS coordinates

2000–2022

Annual

Literature search; personal communication; congress abstracts

Explanatory variables (28)

Climate; weather (19)

0.1°

2000–2022

Daily

Copernicus E-Obs Dataset [33]

Relative habitat suitability of rodent TBEV reservoir species: Apodemus flavicollis; Myodes glareolus (2)a

 ~ 55 m

1736-September 2023

Annual reported occurrences

GBIF; https://www.gbif.org/species/2437756; https://www.gbif.org/species/5706764 [38]

Relative habitat suitability: Apodemus sylvaticus (1)a

 ~ 55 m

1600-September 2023

Annual reported occurrences

GBIF; https://www.gbif.org/species/2437760 [38]

Relative habitat suitability: Microtus subterraneus (1)a

 ~ 55 m

1838-September 2023

Annual reported occurrences

GBIF; https://www.gbif.org/species/2438660 [38]

Relative habitat suitability of fallow deer: Dama dama (1)a

 ~ 55 m

1575-September 2023

Annual reported occurrences

GBIF; https://www.gbif.org/species/5220136 [38]

Predicted distribution and abundance: Capreolus capreolus (1)

 < 0.01°

Uploaded April 2014

Static

Alexander et al., 2014 [37]

Predicted distribution and abundance: Cervus elaphus (1)

 < 0.01°

Uploaded April 2014

Static

Wint et al., 2014 [36]

Elevation (1)

2 arcseconds (60 m)

Updated 2023

Static

EuroDEM [35]

Habitat and land cover types (1)

100 m

1 Jan 2012 – 31 Dec 2012

Static

European Environmental Agency Land cover (EUNIS Level 2 Classification—v3.1 2018 [34]

  1. GBIF  Global Biodiversity Information Facility
  2. aData provided March 2024