HydroBASINS lev08 watershed · #2080255920
Bassin de Векса
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 3 administrative regions : Buy, Buyskiy rayon, Galichskiy rayon
Sub-basin area
409,1km²
Upstream area
2 859,5km²
Discharge
15,58m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Челсма936 km²
- Bassin de Ноля32 km²
3 dept-equivalent regions (GADM L2)
- Buyskiy rayonKostroma · Russia206.7 km²50.3% of basin
- Galichskiy rayonKostroma · Russia203.9 km²49.6% of basin
- 0.6 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
210 distinct species · 287 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Векса : 13 espèces reliées par 29 interactions GloBI sur 4 types (connectance 21.3%, filtre Serrano α=0.2). 4 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°
3,3°C
Annual rain
622mm
Moisture idx (CMI)
0,04
Runoff
159mm/an
PET
598mm
AET
449mm
Mean slope
1,2°
Water table
105cm
Forest
68%
Crops
25%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)