HydroBASINS lev08 watershed · #8080180800
Bassin de Blackstone 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 : Yukon
Sub-basin area
8,6km²
Upstream area
1 456,8km²
Discharge
12,14m³/s
Mean elev.
1 097m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Blackstone River210 km²
- Bassin de Blackstone River173 km²
1 intersecting protected areas
Peel Watershed LMU 2
IUCN Not ReportedTo Be Determined
4.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
180 distinct species · 484 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Blackstone River : 31 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 17 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°
-8,5°C
Annual rain
362mm
Moisture idx (CMI)
-0,20
Runoff
272mm/an
PET
451mm
AET
310mm
Mean slope
18,9°
Water table
337cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)