HydroBASINS lev08 watershed · #7080257650
Bassin · #7080257650
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 1 administrative regions : Nord-du-Québec
Sub-basin area
1 490,7km²
Upstream area
1 490,7km²
Discharge
23,04m³/s
Mean elev.
289m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 1496.1 km²100.0% of basin
13 intersecting protected areas
Proposed biodiversity reserve
901.54 km² overlap
Land reserved for protected area
342.88 km² overlap
Land reserved for protected area
69.73 km² overlap
Quebec's national park reserve
16.27 km² overlap
Proposed biodiversity reserve
11.89 km² overlap
08666R001 Biological Refuge
IUCN IVBiological refuge
5.61 km² overlap
08666R030 Biological Refuge
IUCN IVBiological refuge
3.62 km² overlap
08666R010 Biological Refuge
IUCN IVBiological refuge
3.36 km² overlap
08666R006 Biological Refuge
IUCN IVBiological refuge
2.72 km² overlap
4 more protected areassorted by overlap area
08666R002 Biological Refuge
IUCN IVBiological refuge
2.50 km² overlap
08666R008 Biological Refuge
IUCN IVBiological refuge
1.68 km² overlap
08666R003 Biological Refuge
IUCN IVBiological refuge
1.47 km² overlap
08666R007 Biological Refuge
IUCN IVBiological refuge
1.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
51 distinct species · 65 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 · #7080257650 : 13 espèces reliées par 11 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
-1,3°C
Annual rain
845mm
Moisture idx (CMI)
0,29
Runoff
501mm/an
PET
601mm
AET
511mm
Mean slope
1,7°
Water table
29cm
Forest
66%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)