HydroBASINS lev08 watershed · #8080002490
Bassin de Redoubt Creek
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 : Kenai Peninsula
Sub-basin area
1 370,9km²
Upstream area
1 370,9km²
Discharge
5,1m³/s
Mean elev.
579m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1358.1 km²98.5% of basin
3 intersecting protected areas
Lake Clark
IUCN VNational Preserve
758.64 km² overlap
Jay S. Hammond
IUCN IbWilderness Area
637.30 km² overlap
Kalgin Island
IUCN VCritical Habitat Area
11.56 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
134 distinct species · 946 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Redoubt Creek : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 12 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°
-0,2°C
Annual rain
727mm
Moisture idx (CMI)
0,36
Runoff
1 178mm/an
PET
466mm
AET
384mm
Mean slope
17,0°
Water table
548cm
Forest
16%
Crops
0%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)