HydroBASINS lev08 watershed · #4080474570
Bassin de Зарафшон
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 4 administrative regions across 2 countries : Ayni, Baxmal, Pandjakent, Zomin
Sub-basin area
1 035,7km²
Upstream area
8 875,3km²
Discharge
129,92m³/s
Mean elev.
2 418m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Зарафшон784 km²
- Bassin de Фондарё253 km²
4 dept-equivalent regions (GADM L2)
- 671.2 km²64.7% of basin
- 359.4 km²34.7% of basin
- BaxmalJizzax · Uzbekistan3.9 km²0.4% of basin
- ZominJizzax · Uzbekistan2.2 km²0.2% of basin
4 intersecting protected areas
Сайвотинский
IUCN IVReserve
40.73 km² overlap
Кусавлисайский
IUCN IVReserve
7.67 km² overlap
Zaamin National Nature Park
IUCN IINational Natural Park
2.39 km² overlap
Zaamin State Reserve
IUCN IaState Reserve
1.80 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
270 distinct species · 665 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Зарафшон : 20 espèces reliées par 55 interactions GloBI sur 6 types (connectance 9.2%, 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°
4,5°C
Annual rain
774mm
Moisture idx (CMI)
-0,09
Runoff
255mm/an
PET
868mm
AET
517mm
Mean slope
27,0°
Water table
900cm
Forest
0%
Crops
6%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)