HydroBASINS lev08 watershed · #2080271800
Bassin de Воя
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 : Nolinskiy rayon
Sub-basin area
452,9km²
Upstream area
2 863,5km²
Discharge
18,73m³/s
Mean elev.
143m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кырчанка235 km²
- Bassin de Воя115 km²
1 dept-equivalent regions (GADM L2)
- 455.2 km²100.0% of basin
1 intersecting protected areas
Medvedskij bor
IUCN IIINatural Monument
28.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
109 distinct species · 128 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Воя : 24 espèces reliées par 45 interactions GloBI sur 5 types (connectance 11.1%, 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°
2,8°C
Annual rain
609mm
Moisture idx (CMI)
0,02
Runoff
172mm/an
PET
593mm
AET
446mm
Mean slope
2,5°
Water table
141cm
Forest
31%
Crops
65%
Urban
2%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)