HydroBASINS lev08 watershed · #7080372090
Bassin de Rivière de l'Aigle
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : La Vallée-de-la-Gatineau, Pontiac
Sub-basin area
1 398,4km²
Upstream area
1 398,4km²
Discharge
18,23m³/s
Mean elev.
294m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1191.0 km²84.9% of basin
- 211.0 km²15.1% of basin
27 intersecting protected areas
Petit Ruisseau Hobblety (Forêt De L'Aigle) Habitat Of A Threatened Or Vulnerable Wildlife Species
IUCN VIHabitat of a threatened or vulnerable wildlife species
2.81 km² overlap
07351R070 Biological Refuge
IUCN IVBiological refuge
1.59 km² overlap
07351R006 Biological Refuge
IUCN IVBiological refuge
1.59 km² overlap
07351R030 Biological Refuge
IUCN IVBiological refuge
1.40 km² overlap
07351R005 Biological Refuge
IUCN IVBiological refuge
1.25 km² overlap
07351R004 Biological Refuge
IUCN IVBiological refuge
1.23 km² overlap
07351R031 Biological Refuge
IUCN IVBiological refuge
1.11 km² overlap
083-001 Biological Refuge
IUCN IVBiological refuge
1.05 km² overlap
07351R007 Biological Refuge
IUCN IVBiological refuge
1.01 km² overlap
18 more protected areassorted by overlap area
07351R032 Biological Refuge
IUCN IVBiological refuge
0.94 km² overlap
07351R026 Biological Refuge
IUCN IVBiological refuge
0.91 km² overlap
083-002 Biological Refuge
IUCN IVBiological refuge
0.86 km² overlap
07351R071 Biological Refuge
IUCN IVBiological refuge
0.82 km² overlap
07351R056 Biological Refuge
IUCN IVBiological refuge
0.81 km² overlap
07351R068 Biological Refuge
IUCN IVBiological refuge
0.79 km² overlap
07351R067 Biological Refuge
IUCN IVBiological refuge
0.74 km² overlap
07351R063 Biological Refuge
IUCN IVBiological refuge
0.72 km² overlap
07351R029 Biological Refuge
IUCN IVBiological refuge
0.69 km² overlap
083-003 Biological Refuge
IUCN IVBiological refuge
0.66 km² overlap
07351R069 Biological Refuge
IUCN IVBiological refuge
0.65 km² overlap
07351R061 Biological Refuge
IUCN IVBiological refuge
0.62 km² overlap
07351R055 Biological Refuge
IUCN IVBiological refuge
0.55 km² overlap
07351R062 Biological Refuge
IUCN IVBiological refuge
0.37 km² overlap
07351R014 Biological Refuge
IUCN IVBiological refuge
0.23 km² overlap
07152R072 Biological Refuge
IUCN IVBiological refuge
0.09 km² overlap
07152R075 Biological Refuge
IUCN IVBiological refuge
0.07 km² overlap
Heronry
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
526 distinct species · 19 112 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Bassin de Rivière de l'Aigle : 27 espèces reliées par 72 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,4°C
Annual rain
925mm
Moisture idx (CMI)
0,16
Runoff
411mm/an
PET
777mm
AET
614mm
Mean slope
4,7°
Water table
170cm
Forest
96%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)