Ruisseau· 19 segments
Rivière de la Perdrix
Crosses 1 administrative regions : Nord-du-Québec
Total length
34km
Max discharge
11,1m³/s
Max Strahler
3
Segments matched
19
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Nord-du-QuébecQuébec · Canada68.3 kmin this dpt
2 intersecting protected areas
08551R026 Biological Refuge
IUCN IVBiological refuge
08551R013 Biological Refuge
IUCN IVBiological refuge
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
91 distinct species · 507 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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).
Indicateurs du tissu écologique
Tissu écologique de Rivière de la Perdrix : 20 espèces reliées par 51 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
34km
Max discharge
11,1m³/s
Max Strahler
3
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.