HydroBASINS lev08 watershed · #4080291670
Bassin de 奎屯河
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 : Ili Kazakh, Karamay, Tacheng
Sub-basin area
653,8km²
Upstream area
2 104,3km²
Discharge
1,63m³/s
Mean elev.
2 094m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 乌兰萨德克819 km²
- Bassin de 奎屯河632 km²
3 dept-equivalent regions (GADM L2)
- Tacheng567.5 km²86.6% of basin
- Karamay64.8 km²9.9% of basin
- 22.8 km²3.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
96 distinct species · 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 奎屯河 : 24 espèces reliées par 25 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 2 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°
-0,3°C
Annual rain
266mm
Moisture idx (CMI)
-0,55
Runoff
22mm/an
PET
699mm
AET
245mm
Mean slope
20,6°
Water table
578cm
Forest
2%
Crops
18%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)