HydroBASINS lev08 watershed · #2080287310
Bassin de Серга
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 5 administrative regions : Nizhneserginskiy rayon, Nyazepetrovskiy rayon, Pervoural'sk gorsovet, Polevskoy gorsovet, Revda gorsovet
Sub-basin area
2 159,6km²
Upstream area
2 159,7km²
Discharge
15,34m³/s
Mean elev.
417m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1996.2 km²92.0% of basin
- 99.1 km²4.6% of basin
- 54.2 km²2.5% of basin
- 13.9 km²0.6% of basin
- 6.8 km²0.3% of basin
3 intersecting protected areas
Serginskij
IUCN IVState Natural Zakaznik
311.08 km² overlap
Olen`i ruch`i
IUCN IINatural Park
125.80 km² overlap
Gora SHunut-Kamen`
IUCN IVState Landscape Zakaznik
20.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
826 distinct species · 3 579 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Серга : 17 espèces reliées par 42 interactions GloBI sur 3 types (connectance 16.6%, filtre Serrano α=0.2). 6 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°
1,0°C
Annual rain
610mm
Moisture idx (CMI)
-0,04
Runoff
223mm/an
PET
634mm
AET
475mm
Mean slope
3,3°
Water table
90cm
Forest
95%
Crops
1%
Urban
1%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)