HydroBASINS lev08 watershed · #4080334960
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 3 administrative regions : Suzakskiy, Turkestan, Zhanakorganskiy
Sub-basin area
958,9km²
Upstream area
239 746,9km²
Discharge
662,75m³/s
Mean elev.
416m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сырдария1936 km²
- Bassin de Арыс-Түркістан каналы650 km²
3 dept-equivalent regions (GADM L2)
- 744.9 km²77.5% of basin
- ZhanakorganskiyQyzylorda · Kazakhstan187.6 km²19.5% of basin
- 28.2 km²2.9% of basin
1 intersecting protected areas
State Regional Nature Park
207.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
28 distinct species · 56 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 : 3 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
10,7°C
Annual rain
216mm
Moisture idx (CMI)
-0,81
Runoff
102mm/an
PET
1 169mm
AET
188mm
Mean slope
3,3°
Water table
215cm
Forest
0%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)