Ontologia

Ruisseau· 3 segments

Bullerbach

Crosses 4 administrative regions : Bielefeld, Gütersloh, Osnabrück, Steinfurt

ruisseau

Total length

26km

Max discharge

0,6m³/s

Max Strahler

1

Segments matched

3

River geography4 admin regions · 0 communes

Parent watershed

hybas-20803657801253 km²

4 administrative regions crossed (GADM L2)

  • Steinfurt
    Nordrhein-Westfalen · Germany
    12.4 km
    in this dpt
  • Bielefeld
    Nordrhein-Westfalen · Germany
    1.8 km
    in this dpt
  • Osnabrück
    Niedersachsen · Germany
    0.0 km
    in this dpt
  • Gütersloh
    Nordrhein-Westfalen · Germany
    0.0 km
    in this dpt

17 intersecting protected areas

8 more protected areas

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

716 distinct species · 2 791 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Bullerbach : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 13.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
107
Connectance
0.137
Patrimoniales
2
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

26km

Max discharge

0,6m³/s

Max Strahler

1

Segments matched

3

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