HydroBASINS lev08 watershed · #7080391400
Bassin de Magnetawan 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 1 administrative regions : Parry Sound
Sub-basin area
1 457,6km²
Upstream area
2 665,7km²
Discharge
23,03m³/s
Mean elev.
286m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Stirling Creek205 km²
- Bassin de Magnetawan River18 km²
13 intersecting protected areas
Conservation Reserve
74.32 km² overlap
Provincial Park
20.07 km² overlap
Conservation Reserve
18.46 km² overlap
Conservation Reserve
8.69 km² overlap
Conservation Reserve
4.71 km² overlap
Conservation Reserve
4.36 km² overlap
Conservation Reserve
4.15 km² overlap
Conservation Reserve
3.58 km² overlap
Conservation Reserve
3.29 km² overlap
4 more protected areassorted by overlap area
Provincial Park
1.33 km² overlap
Conservation Reserve
1.07 km² overlap
Conservation Reserve
1.06 km² overlap
Provincial Park
0.90 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 725 distinct species · 47 539 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Magnetawan River : 26 espèces reliées par 79 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 11 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°
4,8°C
Annual rain
1 007mm
Moisture idx (CMI)
0,22
Runoff
303mm/an
PET
785mm
AET
615mm
Mean slope
1,8°
Water table
94cm
Forest
89%
Crops
1%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)