HydroBASINS lev08 watershed · #2080217790
Bassin de Малая Визинга
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 : Syktyvdinskiy rayon, Sysol'skiy rayon
Sub-basin area
1 821,8km²
Upstream area
1 822km²
Discharge
14,18m³/s
Mean elev.
150m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1707.0 km²93.2% of basin
- 125.5 km²6.8% of basin
3 intersecting protected areas
Vizingskij
IUCN IVState Natural Zakaznik
245.10 km² overlap
CHuhlomskij Vad-Egyr
IUCN IVState Natural Zakaznik
26.64 km² overlap
Kopsinskoe
IUCN IIINatural Monument
17.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
267 distinct species · 335 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Малая Визинга : 15 espèces reliées par 31 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 7 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°
0,8°C
Annual rain
597mm
Moisture idx (CMI)
0,07
Runoff
237mm/an
PET
552mm
AET
419mm
Mean slope
3,6°
Water table
46cm
Forest
98%
Crops
1%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)