HydroBASINS lev08 watershed · #7080301740
Bassin · #7080301740
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 across 2 countries : Lake of the Woods, Rainy River
Sub-basin area
288,2km²
Upstream area
56 164,8km²
Discharge
409,91m³/s
Mean elev.
324m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080304820772 km²
- Bassin de Bostick Creek1 km²
2 dept-equivalent regions (GADM L2)
- 225.9 km²78.1% of basin
- 63.3 km²21.9% of basin
2 intersecting protected areas
Provincial Park
57.79 km² overlap
Conservation Reserve
6.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
176 distinct species · 870 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 · #7080301740 : 18 espèces reliées par 84 interactions GloBI sur 3 types (connectance 18.1%, filtre Serrano α=0.2). 13 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°
2,4°C
Annual rain
603mm
Moisture idx (CMI)
-0,19
Runoff
77mm/an
PET
747mm
AET
512mm
Mean slope
0,5°
Water table
10cm
Forest
16%
Crops
0%
Urban
0%
Protected
22%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)