HydroBASINS lev08 watershed · #8080012460
Bassin · #8080012460
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 : Kitikmeot
Sub-basin area
739,3km²
Upstream area
739,3km²
Discharge
1,13m³/s
Mean elev.
34m
Administrative coverage
3 intersecting protected areas
Migratory Bird Sanctuary
117.35 km² overlap
Queen Maud Gulf
IUCN Not ReportedWetland of International Importance (Ramsar Site)
26.04 km² overlap
Migratory Bird Sanctuary
22.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 86 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 · #8080012460 : 5 espèces reliées par 10 interactions GloBI sur 1 type (connectance 47.6%, filtre Serrano α=0.2). 2 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°
-14,1°C
Annual rain
140mm
Moisture idx (CMI)
-0,41
Runoff
117mm/an
PET
235mm
AET
151mm
Mean slope
1,6°
Water table
72cm
Forest
0%
Crops
0%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)