HydroBASINS lev08 watershed · #2080040320
Bassin de Усть-Пялка
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 2 administrative regions : Levozerskiy rayon, Terskiy rayon
Sub-basin area
708,6km²
Upstream area
708,6km²
Discharge
0,22m³/s
Mean elev.
120m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Terskiy rayonMurmansk · Russia696.2 km²97.6% of basin
- Levozerskiy rayonMurmansk · Russia6.8 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
187 distinct species · 233 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Усть-Пялка : 16 espèces reliées par 34 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 7 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
472mm
Moisture idx (CMI)
0,11
Runoff
268mm/an
PET
418mm
AET
328mm
Mean slope
1,5°
Water table
78cm
Forest
40%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)