HydroBASINS lev08 watershed · #4080508570
Bassin de Вахш
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 5 administrative regions : Baljuvon, Danghara, Fayzobod, Norak, Roghun
Sub-basin area
816,3km²
Upstream area
30 775,9km²
Discharge
665,3m³/s
Mean elev.
1 671m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вахш290 km²
- Bassin de Вахш51 km²
5 dept-equivalent regions (GADM L2)
- 324.6 km²39.7% of basin
- 230.3 km²28.2% of basin
- 227.6 km²27.9% of basin
- 32.5 km²4.0% of basin
- 1.9 km²0.2% of basin
2 intersecting protected areas
Нурекский
IUCN IVReserve
78.54 km² overlap
Sarikhosor natural park
IUCN IVNatural Park
44.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
88 distinct species · 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Вахш : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 2 types (connectance 15.2%, filtre Serrano α=0.2). 7 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°
9,7°C
Annual rain
771mm
Moisture idx (CMI)
-0,27
Runoff
615mm/an
PET
1 097mm
AET
582mm
Mean slope
22,2°
Water table
739cm
Forest
2%
Crops
12%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)