HydroBASINS lev08 watershed · #4080512950
Bassin de Qizil-Su
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 : Boysun, Denov, Oltinsoy, Qamashi, Qumqo'rg'on +1
Sub-basin area
1 298km²
Upstream area
1 298km²
Discharge
6,05m³/s
Mean elev.
1 877m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 751.0 km²57.8% of basin
- 457.3 km²35.2% of basin
- 60.1 km²4.6% of basin
- 27.4 km²2.1% of basin
- 3.1 km²0.2% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Hissar State Reserve
IUCN IaState Reserve
4.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
421 distinct species · 999 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Qizil-Su : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 15 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°
8,0°C
Annual rain
559mm
Moisture idx (CMI)
-0,39
Runoff
148mm/an
PET
1 030mm
AET
425mm
Mean slope
17,9°
Water table
591cm
Forest
0%
Crops
27%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)