Flemish Ecological Network (Flemish Region) · bel
De IJzervallei
- Area
- 8 km²
- IUCN cat.
- Not Assigned
- Year
- 2003
Overview
- Designation
- Flemish Ecological Network (Flemish Region)
- Established
- 2003
- Managing authority
- Agentschap voor Natuur en Bos (ANB)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 434 distinct species · 162 365 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 De IJzervallei : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 1 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
4,6km
Lake surface here
0,27km²
Basins crossed
1
Max stream order
4
Max drainage
1 554km²
Discharge in basins
0,1m³/s
Mean precip.
678mm/an
Mean T°
10,2°C
Moisture idx
0,04
Max snow
9%
Mean runoff
478mm/an
Mean elev. (basins)
16m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (8, ord ≥ 4)
- Duikervaartord 4len here2.20 km46%total5 km
- Steenbeekord 2len here1.69 km13%total13 km
- Ronebeekord 1len here0.52 km26%total2 km
- Bellewaardebeekord 2len here0.10 km1%total12 km
- IJzerord 4len here0.08 km0%total25 km
- Martjevaartord 2len here0.05 km1%total5 km
- Oude Beekord 4len here≈ tangenttotal2 km
- Boezingegrachtord 2len here≈ tangenttotal9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 50.97316, 2.86014
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.