HydroBASINS lev08 watershed · #8080001440
Bassin · #8080001440
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
300,6km²
Upstream area
300,8km²
Discharge
17,16m³/s
Mean elev.
750m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 302.2 km²100.0% of basin
2 intersecting protected areas
Kenai Fjords
IUCN IINational Park
282.23 km² overlap
Caines Head State
IUCN VRecreation Area
1.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
151 distinct species · 314 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 · #8080001440 : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 5 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°
0,7°C
Annual rain
1 077mm
Moisture idx (CMI)
0,61
Runoff
1 702mm/an
PET
419mm
AET
378mm
Mean slope
13,5°
Water table
462cm
Forest
0%
Crops
0%
Urban
0%
Protected
94%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)