Ruisseau· 2 segments
Die Warche
Crosses 1 administrative regions : Liège
Total length
16km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
2
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- LiègeWallonie · Belgium18.9 kmin this dpt
11 intersecting protected areas
Vallées de la Warche et du Bayehon en aval du barrage de Robertville
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallées de la Warche et du Bayehon en aval du barrage de Robertville
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Holzwarche
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Holzwarche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Warche en amont de Butgenbach
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Warche en amont de Butgenbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Warche entre Butgenbach et Robertville
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Warche entre Butgenbach et Robertville
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Holzwarche
IUCN IVCertified Nature Reserve (Walloon Region)
2 more protected areassorted by area
La Warche
IUCN IVCertified Nature Reserve (Walloon Region)
State Nature Reserve (Walloon Region)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
826 distinct species · 5 236 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Die Warche : 29 espèces + 7 bulles famille, 72 interactions GloBI documentées sur 4 types (connectance 11.4%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
16km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.