HydroBASINS lev08 watershed · #2080271020
Bassin de Сылва
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 : Kungur, Kungurskiy rayon, Ordinskiy rayon
Sub-basin area
99,3km²
Upstream area
5 945,1km²
Discharge
44,72m³/s
Mean elev.
159m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кунгур679 km²
- Bassin de Бым574 km²
3 dept-equivalent regions (GADM L2)
- 67.7 km²67.8% of basin
- 31.9 km²32.0% of basin
- 0.2 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 247 distinct species · 29 116 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Сылва : 18 espèces reliées par 107 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 19 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°
1,7°C
Annual rain
595mm
Moisture idx (CMI)
-0,05
Runoff
271mm/an
PET
626mm
AET
455mm
Mean slope
2,0°
Water table
53cm
Forest
32%
Crops
70%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)