HydroBASINS lev08 watershed · #2080243650
Bassin de Уньва
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 4 administrative regions : Kudymkarskiy rayon, Solikamskiy rayon, Usol'skiy rayon, Yus'vinskiy rayon
Sub-basin area
2 177,1km²
Upstream area
2 177,2km²
Discharge
22m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1982.1 km²90.5% of basin
- 129.3 km²5.9% of basin
- 56.2 km²2.6% of basin
- 21.5 km²1.0% of basin
4 intersecting protected areas
Vtoroj Kondas
IUCN IVProtected Natural Landscape
26.31 km² overlap
Moroshkovoe boloto
IUCN IVNature Reserve
2.53 km² overlap
Protected Natural Landscape
1.67 km² overlap
Sogra (Boloto Sogra)
IUCN IVNature Reserve
0.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
82 distinct species · 116 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Уньва : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 6 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°
1,2°C
Annual rain
675mm
Moisture idx (CMI)
0,14
Runoff
319mm/an
PET
579mm
AET
446mm
Mean slope
1,8°
Water table
42cm
Forest
95%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)