HydroBASINS lev08 watershed · #3080015570
Bassin de Левая Островная
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 : Elizovskiy rayon
Sub-basin area
566,7km²
Upstream area
566,7km²
Discharge
20,63m³/s
Mean elev.
280m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 569.0 km²100.0% of basin
1 intersecting protected areas
Volcanoes of Kamchatka
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
396.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
131 distinct species · 145 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 Левая Островная : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 3 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°
0,3°C
Annual rain
983mm
Moisture idx (CMI)
0,59
Runoff
1 203mm/an
PET
396mm
AET
383mm
Mean slope
7,2°
Water table
173cm
Forest
50%
Crops
0%
Urban
0%
Protected
72%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)