HydroBASINS lev08 watershed · #7080283820
Bassin de Missinaibi 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 2 administrative regions : Algoma, Cochrane
Sub-basin area
1 685,8km²
Upstream area
10 668,8km²
Discharge
116,64m³/s
Mean elev.
248m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Magladery Creek486 km²
- Bassin de Mattawitchewan River392 km²
2 dept-equivalent regions (GADM L2)
- 1604.9 km²94.9% of basin
- 86.5 km²5.1% of basin
4 intersecting protected areas
NGO/Land Trust/Agency - Fee Simple Property
155.74 km² overlap
Privately Protected Area
155.73 km² overlap
Provincial Park
33.01 km² overlap
Wilderness Area
0.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
554 distinct species · 3 969 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Missinaibi River : 23 espèces reliées par 104 interactions GloBI sur 4 types (connectance 15.6%, filtre Serrano α=0.2). 14 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°
0,3°C
Annual rain
813mm
Moisture idx (CMI)
0,11
Runoff
367mm/an
PET
722mm
AET
540mm
Mean slope
0,6°
Water table
6cm
Forest
95%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)