Ontologia

Rivière· 4 segments

Ruisseau Leblanc

Crosses 2 administrative regions : Bécancour, Nicolet-Yamaska

rivière

Total length

40km

Max discharge

38m³/s

Max Strahler

4

Segments matched

4

River geography2 admin regions · 0 communes

Parent watershed

hybas-7080379290226 km²

2 administrative regions crossed (GADM L2)

  • Nicolet-Yamaska
    Québec · Canada
    11.8 km
    in this dpt
  • Bécancour
    Québec · Canada
    3.2 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

214 distinct species · 2 060 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 Ruisseau Leblanc : 25 espèces reliées par 144 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
144
Connectance
0.167
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

40km

Max discharge

38,0m³/s

Max Strahler

4

Segments matched

4

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