Styria |
1987 |
Bauer and Suchentrunk (1995) |
Lower Austria |
1988 |
Hoi-Leitner and Kraus (1989) |
Carinthia |
1989 |
Hoi-Leitner and Kraus (1989) |
Upper Austria |
1990 |
Aubrecht (1991) |
Salzburg |
1992 |
Bauer and Suchentrunk (1995) |
Burgenland |
1996 |
Petrakovics (1996) |
Tyrol |
2019 |
Hatlauf (2022) |
Vienna |
2023 |
This study |