Ontologia

Ruisseau· 11 segments

Rivière Sans Bout

Crosses 2 administrative regions : Maskinongé, Matawinie

ruisseau

Total length

43km

Max discharge

5m³/s

Max Strahler

3

Segments matched

11

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803795101643 km²

2 administrative regions crossed (GADM L2)

  • Matawinie
    Québec · Canada
    51.0 km
    in this dpt
  • Maskinongé
    Québec · Canada
    8.7 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

129 distinct species · 1 456 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Rivière Sans Bout : 21 espèces reliées par 61 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
61
Connectance
0.140
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

43km

Max discharge

5,0m³/s

Max Strahler

3

Segments matched

11

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