HydroBASINS lev08 watershed · #7080271370
Bassin de Little Saskatchewan 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 : Division No. 15, Division No. 17
Sub-basin area
733,1km²
Upstream area
1 682,3km²
Discharge
1,31m³/s
Mean elev.
601m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
2 dept-equivalent regions (GADM L2)
- 727.3 km²98.9% of basin
- 8.4 km²1.1% of basin
30 intersecting protected areas
National Park
8.40 km² overlap
Privately Protected Area
4.15 km² overlap
Wildlife Management Area
2.54 km² overlap
Privately Protected Area
1.32 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1.29 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1.26 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1.25 km² overlap
NW-12-018-21 W
IUCN IVPrivate Land
0.65 km² overlap
Wildlife Management Area
0.65 km² overlap
21 more protected areassorted by overlap area
NE-12-018-21 W
IUCN IVPrivate Land
0.65 km² overlap
SE-12-019-21 W
IUCN IVPrivate Land
0.64 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.64 km² overlap
Wildlife Management Area
0.64 km² overlap
NE-34-018-21 W
IUCN IVPrivate Land
0.64 km² overlap
SE-34-018-21 W
IUCN IVPrivate Land
0.64 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.63 km² overlap
SE-24-017-20 W
IUCN IVPrivate Land
0.63 km² overlap
NW-29-018-21 W
IUCN IVPrivate Land
0.63 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.63 km² overlap
SE-03-019-21 W
IUCN IVPrivate Land
0.61 km² overlap
SW-29-018-21 W
IUCN IVPrivate Land
0.61 km² overlap
NE-03-019-21 W
IUCN IVPrivate Land
0.60 km² overlap
NE-02-019-21 W
IUCN IVPrivate Land
0.56 km² overlap
Privately Protected Area
0.55 km² overlap
SE-13-018-20 W
IUCN IVPrivate Land
0.44 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.43 km² overlap
Pt. SW-34-018-21 W
IUCN IVPrivate Land
0.34 km² overlap
E 1/2 NW-02-019-21 W
IUCN IVPrivate Land
0.33 km² overlap
Privately Protected Area
0.28 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
372 distinct species · 5 613 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 de Little Saskatchewan River : 20 espèces reliées par 76 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 10 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°
0,8°C
Annual rain
503mm
Moisture idx (CMI)
-0,31
Runoff
30mm/an
PET
727mm
AET
432mm
Mean slope
1,3°
Water table
49cm
Forest
48%
Crops
53%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)