HydroBASINS lev08 watershed · #2080322490
Bassin de Белая
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 6 administrative regions : Arkhangel'skiy rayon, Aurgazinskiy rayon, Gafuriyskiy rayon, Ishimbayskiy rayon, Karmaskalinskiy rayon +1
Sub-basin area
1 825,5km²
Upstream area
26 564,2km²
Discharge
194,96m³/s
Mean elev.
176m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Зиган1518 km²
- Bassin de Куганак6 km²
6 dept-equivalent regions (GADM L2)
- 1086.8 km²59.3% of basin
- 331.9 km²18.1% of basin
- 330.9 km²18.0% of basin
- 68.8 km²3.8% of basin
- 10.7 km²0.6% of basin
- 4.3 km²0.2% of basin
6 intersecting protected areas
Beloozerskij
IUCN IVState Natural Zakaznik
78.39 km² overlap
Beloe ozero
IUCN IIINatural Monument
9.70 km² overlap
Natural Monument
1.86 km² overlap
Natural Monument
0.13 km² overlap
Natural Monument
0.04 km² overlap
Geologicheskij razrez Usolka
IUCN IIINatural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 258 distinct species · 2 986 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Белая : 28 espèces reliées par 121 interactions GloBI sur 6 types (connectance 14.1%, filtre Serrano α=0.2). 14 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°
3,1°C
Annual rain
516mm
Moisture idx (CMI)
-0,31
Runoff
274mm/an
PET
750mm
AET
436mm
Mean slope
2,1°
Water table
70cm
Forest
44%
Crops
20%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)