HydroBASINS lev08 watershed · #8080327650
Bassin de Finlay 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 : Peace River
Sub-basin area
506,4km²
Upstream area
19 339,6km²
Discharge
209,13m³/s
Mean elev.
1 032m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Pesika Creek717 km²
- Bassin de Tsaydiz Creek442 km²
1 dept-equivalent regions (GADM L2)
- 508.9 km²100.0% of basin
1 intersecting protected areas
ED BIRD - ESTELLA LAKES PARK
IUCN IIA - Park
34.99 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
221 distinct species · 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Finlay River : 27 espèces reliées par 104 interactions GloBI sur 5 types (connectance 12.7%, 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°
-0,8°C
Annual rain
474mm
Moisture idx (CMI)
-0,18
Runoff
296mm/an
PET
581mm
AET
394mm
Mean slope
10,6°
Water table
214cm
Forest
66%
Crops
0%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)