HydroBASINS lev08 watershed · #4080456200
Bassin de Zarafshon
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 1 administrative regions : Xatirchi
Sub-basin area
4,6km²
Upstream area
24 924,8km²
Discharge
154,37m³/s
Mean elev.
414m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oqdaryo-Zarafshon1541 km²
- Bassin de Qoradaryo-Zarafshon419 km²
1 dept-equivalent regions (GADM L2)
- 4.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
18 distinct species · 24 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Zarafshon : 9 espèces reliées par 9 interactions GloBI sur 3 types (connectance 20.0%, 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°
14,7°C
Annual rain
238mm
Moisture idx (CMI)
-0,81
Runoff
8mm/an
PET
1 282mm
AET
206mm
Mean slope
0,1°
Water table
5cm
Forest
0%
Crops
93%
Urban
52%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)