HydroBASINS lev08 watershed · #2080390330
Bassin de Урал
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 : Belyaevskiy rayon, Saraktashskiy rayon
Sub-basin area
994,2km²
Upstream area
77 790,8km²
Discharge
101,53m³/s
Mean elev.
164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Урта-Буртя2191 km²
- Bassin de Урал2118 km²
2 dept-equivalent regions (GADM L2)
- Belyaevskiy rayonOrenburg · Russia660.7 km²66.2% of basin
- Saraktashskiy rayonOrenburg · Russia337.2 km²33.8% of basin
1 intersecting protected areas
Urochishhe Krasnogory
IUCN IIINatural Monument
1.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
102 distinct species · 130 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Урал : 15 espèces reliées par 15 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 3 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°
4,3°C
Annual rain
357mm
Moisture idx (CMI)
-0,58
Runoff
43mm/an
PET
840mm
AET
311mm
Mean slope
1,0°
Water table
163cm
Forest
0%
Crops
60%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)