HydroBASINS lev08 watershed · #2080225290
Bassin de Сысола
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 : Koygorodskiy rayon
Sub-basin area
753,8km²
Upstream area
4 640,9km²
Discharge
43,55m³/s
Mean elev.
161m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Воктым1021 km²
- Bassin de Сысола303 km²
1 dept-equivalent regions (GADM L2)
- 758.1 km²100.0% of basin
2 intersecting protected areas
Vasskij
IUCN IVState Natural Zakaznik
15.97 km² overlap
Ozero Vadyb-ty
IUCN IIINatural Monument
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
553 distinct species · 900 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Сысола : 15 espèces reliées par 15 interactions GloBI sur 2 types (connectance 8.8%, 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°
1,3°C
Annual rain
605mm
Moisture idx (CMI)
0,08
Runoff
286mm/an
PET
558mm
AET
427mm
Mean slope
4,1°
Water table
62cm
Forest
96%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)