HydroBASINS lev08 watershed · #3080593860
Bassin de Уй
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 4 administrative regions across 2 countries : Fyodorovskiy, Mendykarinskiy, Oktyabr'skiy, Tselinnyy rayon
Sub-basin area
2 410,7km²
Upstream area
27 739,5km²
Discharge
17,59m³/s
Mean elev.
154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тогызак1145 km²
- Bassin de Уй253 km²
4 dept-equivalent regions (GADM L2)
- Tselinnyy rayonKurgan · Russia832.0 km²34.4% of basin
- FyodorovskiyQostanay · Kazakhstan790.7 km²32.7% of basin
- 739.2 km²30.5% of basin
- MendykarinskiyQostanay · Kazakhstan59.4 km²2.5% of basin
1 intersecting protected areas
Kocherdykskij
IUCN IVState Natural Zakaznik
43.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 61 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Уй : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,6°C
Annual rain
372mm
Moisture idx (CMI)
-0,48
Runoff
17mm/an
PET
711mm
AET
327mm
Mean slope
0,5°
Water table
31cm
Forest
1%
Crops
43%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)