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Viersen

Region stats

Top hotspots

Updated 5 sec ago.
Top regions sorted by number of observed species
Rank Region Species Species
1 Fritzbruch (NSG)
36
2 Nierssee
30
3 Salbruch (NSG) (gesamt)
28
4 Abgrabung Graverdyk
20
5 Natur- und Tierpark Brüggen
15