Ontologia

Rivière· 140 segments

Rivière Gatineau

Crosses 6 administrative regions : Antoine-Labelle, Communauté-Urbaine-de-l'Outaouai, La Vallée-de-la-Gatineau, Le Haut-Saint-Maurice, Les Collines-de-l'Outaouais +1

rivière

Total length

380km

Max discharge

362,9m³/s

Max Strahler

6

Segments matched

140

River geography6 admin regions · 0 communes

Parent watershed

hybas-70803626101356 km²

6 administrative regions crossed (GADM L2)

28 intersecting protected areas

19 more protected areas

1 page = 1 named river (aggregation of 140 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

127 distinct species · 1 261 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Gatineau : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
69
Connectance
0.123
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

380km

Max discharge

362,9m³/s

Max Strahler

6

Segments matched

140

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