HydroBASINS lev08 watershed · #7080129920
Bassin de Skeena 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 : Kitimat-Stikine, Peace River, Stikine
Sub-basin area
1 743,6km²
Upstream area
4 489,8km²
Discharge
132,08m³/s
Mean elev.
1 303m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Skeena River1717 km²
- Bassin de Duti River1029 km²
3 dept-equivalent regions (GADM L2)
- 1711.4 km²97.7% of basin
- 33.8 km²1.9% of basin
- 6.9 km²0.4% of basin
1 intersecting protected areas
TATLATUI PARK
IUCN IbA - Park
1.46 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
65 distinct species · 204 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Skeena River : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-1,3°C
Annual rain
503mm
Moisture idx (CMI)
-0,10
Runoff
821mm/an
PET
564mm
AET
394mm
Mean slope
17,7°
Water table
455cm
Forest
40%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)