Rivière· 19 segments
Leie
Crosses 3 administrative regions : Nord, Oost-Vlaanderen, West-Vlaanderen
Total length
72km
Max discharge
63,1m³/s
Max Strahler
4
Segments matched
19
River geography3 admin regions · 1 communes
3 administrative regions crossed (GADM L2)
- West-VlaanderenVlaanderen · Belgium31.9 kmin this dpt
- Oost-VlaanderenVlaanderen · Belgium27.5 kmin this dpt
- NordHauts-de-France · France0.0 kmin this dpt
1 communes (L5)For countries with L5
- Halluin0.00 km
16 intersecting protected areas
Bossen en heiden van zandig Vlaanderen: oostelijk deel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
De Vallei van de Benedenleie
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De West-Vlaamse Leievallei
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
NBP-OV-21-0222 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-OV-21-0191 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-OV-21-0007 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-OV-19-0019 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-OV-21-0250 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-OV-21-0222 type 3
IUCN IVNature management plan type 3 (Flemish Region)
7 more protected areassorted by area
NBP-OV-22-0248 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-WV-21-0219 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-OV-22-0247 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-OV-21-0250 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-OV-22-0249 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-WV-21-0172 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-WV-21-0172 type 4
IUCN IVNature management plan type 4 (Flemish Region)
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 275 distinct species · 38 677 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Leie : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 75 interactions GloBI documentées sur 5 types (connectance 10.7%, filtre Serrano α=0.2). Les 6 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
72km
Max discharge
63,1m³/s
Max Strahler
4
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.