Ruisseau· 2 segments
Becque de Waziers
Crosses 2 administrative regions : Hainaut, Nord
Total length
8km
Max discharge
12,4m³/s
Max Strahler
3
Segments matched
2
River geography2 admin regions · 7 communes
2 administrative regions crossed (GADM L2)
7 communes (L5)For countries with L5
- Deûlémont4.20 km
- Wambrechies3.77 km
- Quesnoy-sur-Deûle3.11 km
- Verlinghem0.20 km
- Bondues0.00 km
- Frelinghien0.00 km
- Linselles0.00 km
3 intersecting protected areas
Vallée de la Lys
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Lys
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Prairie Des Willemots
IUCN IVBiotope Protection Order
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
814 distinct species · 6 965 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 Becque de Waziers : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 18.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
8km
Max discharge
12,4m³/s
Max Strahler
3
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.