HydroBASINS lev08 watershed · #7080414600
Bassin de Sturgeon River
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 3 administrative regions : Lake Hurron, Muskoka, Simcoe
Sub-basin area
900,8km²
Upstream area
7 534,8km²
Discharge
68,19m³/s
Mean elev.
213m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Severn River832 km²
- Bassin de North River595 km²
3 dept-equivalent regions (GADM L2)
- 535.9 km²59.4% of basin
- 261.6 km²29.0% of basin
- 105.3 km²11.7% of basin
9 intersecting protected areas
Provincial Park
27.60 km² overlap
Conservation Reserve
18.31 km² overlap
Conservation Reserve
13.71 km² overlap
National Park
12.50 km² overlap
National Wildlife Area
0.47 km² overlap
Conservation Reserve
0.42 km² overlap
Provincial Park
0.32 km² overlap
Provincial Park
0.27 km² overlap
Jennett Woods Nature Reserve
IUCN IaNGO/Land Trust/Agency - Fee Simple Property
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 916 distinct species · 452 063 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Sturgeon River : 22 espèces reliées par 84 interactions GloBI sur 4 types (connectance 14.1%, 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°
6,0°C
Annual rain
937mm
Moisture idx (CMI)
0,10
Runoff
237mm/an
PET
845mm
AET
624mm
Mean slope
1,5°
Water table
136cm
Forest
50%
Crops
16%
Urban
2%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)