HydroBASINS lev08 watershed · #3080012680
Bassin · #3080012680
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 : Beringovskiy rayon
Sub-basin area
2 327,8km²
Upstream area
2 328km²
Discharge
42,16m³/s
Mean elev.
85m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 2048.4 km²87.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
84 distinct species · 609 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #3080012680 : 18 espèces reliées par 37 interactions GloBI sur 2 types (connectance 14.6%, 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°
-6,2°C
Annual rain
420mm
Moisture idx (CMI)
0,27
Runoff
577mm/an
PET
305mm
AET
248mm
Mean slope
5,2°
Water table
107cm
Forest
0%
Crops
0%
Urban
0%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)