HydroBASINS lev08 watershed · #2080237030
Bassin de Визьма
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 : Belozerskiy rayon, Kaduyskiy rayon
Sub-basin area
333,6km²
Upstream area
333,9km²
Discharge
2,02m³/s
Mean elev.
165m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Belozerskiy rayonVologda · Russia311.1 km²92.7% of basin
- Kaduyskiy rayonVologda · Russia24.3 km²7.3% of basin
2 intersecting protected areas
Ozero Dmitvorovo
IUCN IIINatural Monument
4.80 km² overlap
Andogskij les
IUCN IVState Natural Zakaznik
2.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
24 distinct species · 24 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Визьма : 8 espèces reliées par 5 interactions GloBI sur 1 type (connectance 17.9%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,6°C
Annual rain
623mm
Moisture idx (CMI)
0,05
Runoff
191mm/an
PET
590mm
AET
452mm
Mean slope
1,0°
Water table
56cm
Forest
91%
Crops
4%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)