HydroBASINS lev08 watershed · #7080024900
Bassin · #7080024900
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
77,3km²
Upstream area
77,3km²
Discharge
0,26m³/s
Mean elev.
18m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 73.7 km²94.9% of basin
2 intersecting protected areas
Land reserved for protected area
6.88 km² overlap
Proposed biodiversity reserve
4.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
629 distinct species · 4 632 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 · #7080024900 : 22 espèces reliées par 139 interactions GloBI sur 5 types (connectance 16.1%, filtre Serrano α=0.2). 20 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°
-1,2°C
Annual rain
701mm
Moisture idx (CMI)
0,13
Runoff
313mm/an
PET
611mm
AET
476mm
Mean slope
0,4°
Water table
2cm
Forest
77%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)