Ontologia

Rivière· 10 segments

Stever

Crosses 3 administrative regions : Coesfeld, Recklinghausen, Unna

rivière

Total length

56km

Max discharge

8,9m³/s

Max Strahler

4

Segments matched

10

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080385080917 km²

3 administrative regions crossed (GADM L2)

  • Coesfeld
    Nordrhein-Westfalen · Germany
    25.0 km
    in this dpt
  • Recklinghausen
    Nordrhein-Westfalen · Germany
    1.3 km
    in this dpt
  • Unna
    Nordrhein-Westfalen · Germany
    1.1 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 099 distinct species · 2 581 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Stever : 27 espèces reliées par 122 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
122
Connectance
0.156
Patrimoniales
0
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

56km

Max discharge

8,9m³/s

Max Strahler

4

Segments matched

10

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