Ontologia

Ruisseau· 2 segments

Schieve

Crosses 4 administrative regions : Aalten, Borken, Oude IJsselstreek, Winterswijk

ruisseau

Total length

4km

Max discharge

4,5m³/s

Max Strahler

3

Segments matched

2

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080381300517 km²

4 administrative regions crossed (GADM L2)

  • Borken
    Nordrhein-Westfalen · Germany
    19.9 km
    in this dpt
  • Oude IJsselstreek
    Gelderland · Netherlands
    3.2 km
    in this dpt
  • Aalten
    Gelderland · Netherlands
    0.0 km
    in this dpt
  • Winterswijk
    Gelderland · Netherlands
    0.0 km
    in this dpt

12 intersecting protected areas

3 more protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 183 distinct species · 6 318 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Schieve : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 158 interactions GloBI sur 5 types (connectance 18.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
158
Connectance
0.183
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

4km

Max discharge

4,5m³/s

Max Strahler

3

Segments matched

2

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.