HydroBASINS lev08 watershed · #7080238830
Bassin de Rivière Beaupin
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 : Manicouagan, Sept-Rivières--Caniapiscau
Sub-basin area
1 766,5km²
Upstream area
6 336,8km²
Discharge
140,95m³/s
Mean elev.
623m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
2 dept-equivalent regions (GADM L2)
- 1745.6 km²98.4% of basin
- 27.6 km²1.6% of basin
7 intersecting protected areas
Biodiversity reserve
530.16 km² overlap
Proposed biodiversity reserve
68.49 km² overlap
09352R012 Biological Refuge
IUCN IVBiological refuge
5.23 km² overlap
09352R009 Biological Refuge
IUCN IVBiological refuge
3.45 km² overlap
09352R010 Biological Refuge
IUCN IVBiological refuge
3.28 km² overlap
09352R014 Biological Refuge
IUCN IVBiological refuge
0.87 km² overlap
Land reserved for protected area
0.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
544 distinct species · 4 493 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Beaupin : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 138 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 17 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°
-3,0°C
Annual rain
1 057mm
Moisture idx (CMI)
0,50
Runoff
660mm/an
PET
526mm
AET
502mm
Mean slope
4,6°
Water table
74cm
Forest
78%
Crops
0%
Urban
0%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)