HydroBASINS lev08 watershed · #4080333110
Bassin de Сырдария
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 : Turkestan, Zhanakorganskiy
Sub-basin area
868,7km²
Upstream area
241 670,1km²
Discharge
668,85m³/s
Mean elev.
454m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сырдария1054 km²
- Bassin de Сырдария959 km²
2 dept-equivalent regions (GADM L2)
- ZhanakorganskiyQyzylorda · Kazakhstan857.6 km²98.5% of basin
- 12.7 km²1.5% of basin
1 intersecting protected areas
State Regional Nature Park
51.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
65 distinct species · 77 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Сырдария : 17 espèces reliées par 16 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 2 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°
10,2°C
Annual rain
209mm
Moisture idx (CMI)
-0,82
Runoff
87mm/an
PET
1 146mm
AET
183mm
Mean slope
3,2°
Water table
325cm
Forest
0%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)