Ruisseau
Vrietselbeek
Crosses 2 administrative regions : Limburg, Sittard-Geleen
Total length
7km
Max discharge
0,3m³/s
Max Strahler
1
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- LimburgVlaanderen · Belgium4.3 kmin this dpt
- Sittard-GeleenLimburg · Netherlands0.0 kmin this dpt
12 intersecting protected areas
NNN-LI
IUCN Not AssignedNature Reserves owned by professional nature management organizations
Uiterwaarden langs de Limburgse Maas met Vijverbroek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
NBP-LI-20-0156 type 4
IUCN IVNature management plan type 4 (Flemish Region)
De Grensmaas Noord
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
Grensmaas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Grensmaas
IUCN IVNature Conservation Act
462 Maasvallei van Stokkem tot Heppeneert - Deelgebied 1. Projectgrindwinning Elerweerd
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
NBP-LI-21-0009 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-LI-20-0279 type 4
IUCN IVNature management plan type 4 (Flemish Region)
3 more protected areassorted by area
NBP-LI-20-0182 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-LI-21-0018 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-LI-22-0241 type 2
IUCN VINature management plan type 2 (Flemish Region)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 907 distinct species · 146 261 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Vrietselbeek : 25 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 6 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
7km
Max discharge
0,3m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.