HydroBASINS lev08 watershed · #8080005260
Bassin de Kashunuk 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 : Wade Hampton
Sub-basin area
1 278km²
Upstream area
1 278km²
Discharge
7,64m³/s
Mean elev.
10m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1178.3 km²91.7% of basin
3 intersecting protected areas
Yukon Delta
IUCN IVNational Wildlife Refuge
835.95 km² overlap
Marine Protected Area
828.28 km² overlap
National Wildlife Refuge
10.77 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
347 distinct species · 135 856 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Kashunuk River : 21 espèces reliées par 120 interactions GloBI sur 3 types (connectance 18.0%, filtre Serrano α=0.2). 16 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°
-1,3°C
Annual rain
656mm
Moisture idx (CMI)
0,44
Runoff
718mm/an
PET
367mm
AET
333mm
Mean slope
0,4°
Water table
18cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)