HydroBASINS lev08 watershed · #4080359780
Bassin de Аса өзені
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 across 2 countries : Kara-Buura, Tolebiyskiy, Tyul`kubaskiy, Zhambylskiy, Zhualynskiy
Sub-basin area
2 132,5km²
Upstream area
2 132,6km²
Discharge
17,57m³/s
Mean elev.
1 319m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1897.4 km²88.8% of basin
- Kara-BuuraTalas · Kyrgyzstan135.4 km²6.3% of basin
- 65.7 km²3.1% of basin
- 29.5 km²1.4% of basin
- Zhambylskiy8.2 km²0.4% of basin
3 intersecting protected areas
Western Tien-shan
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
114.93 km² overlap
State Nature Reserve
14.40 km² overlap
Kara-Bura Nature Park
IUCN IINational and natural park
0.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
771 distinct species · 2 192 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Аса өзені : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 12 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°
7,3°C
Annual rain
528mm
Moisture idx (CMI)
-0,45
Runoff
269mm/an
PET
993mm
AET
439mm
Mean slope
4,9°
Water table
222cm
Forest
1%
Crops
13%
Urban
1%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)