HydroBASINS lev08 watershed · #3080023370
Bassin de Столбовая
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 : New Siberia Islands
Sub-basin area
305,3km²
Upstream area
305,4km²
Discharge
1,6m³/s
Mean elev.
42m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 255.2 km²82.9% of basin
1 intersecting protected areas
Lena-Del`ta
IUCN VIResource Reserve
255.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
42 distinct species · 82 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Столбовая : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-15,4°C
Annual rain
175mm
Moisture idx (CMI)
-0,39
Runoff
139mm/an
PET
288mm
AET
178mm
Mean slope
4,1°
Water table
65cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)