Ontologia

Rivière· 43 segments

Rivière Cascapédia

Crosses 5 administrative regions : Avignon, Bonaventure, La Haute-Gaspésie, La Matapédia, Matane

rivière

Total length

128km

Max discharge

66,6m³/s

Max Strahler

5

Segments matched

43

River geography5 admin regions · 0 communes

Parent watershed

hybas-7080316310260 km²

5 administrative regions crossed (GADM L2)

  • Bonaventure
    Québec · Canada
    52.7 km
    in this dpt
  • Matane
    Québec · Canada
    39.2 km
    in this dpt
  • La Haute-Gaspésie
    Québec · Canada
    18.5 km
    in this dpt
  • La Matapédia
    Québec · Canada
    13.5 km
    in this dpt
  • Avignon
    Québec · Canada
    0.0 km
    in this dpt

10 intersecting protected areas

1 more protected areas

1 page = 1 named river (aggregation of 43 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

45 distinct species · 88 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Cascapédia : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
42
Connectance
0.071
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

128km

Max discharge

66,6m³/s

Max Strahler

5

Segments matched

43

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