HydroBASINS lev08 watershed · #2080227090
Bassin de Вага
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 : Syamzhenskiy rayon, Verkhovazhskiy rayon
Sub-basin area
339,8km²
Upstream area
1 524,2km²
Discharge
12,57m³/s
Mean elev.
161m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вага635 km²
- Bassin de Двиница549 km²
2 dept-equivalent regions (GADM L2)
- Verkhovazhskiy rayonVologda · Russia210.3 km²61.5% of basin
- Syamzhenskiy rayonVologda · Russia131.5 km²38.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
145 distinct species · 373 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Вага : 27 espèces reliées par 46 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 9 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°
1,8°C
Annual rain
627mm
Moisture idx (CMI)
0,09
Runoff
256mm/an
PET
568mm
AET
442mm
Mean slope
5,2°
Water table
72cm
Forest
78%
Crops
19%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)