HydroBASINS lev08 watershed · #4080380180
Bassin de Ойгаинг
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 3 countries : Bo'stonliq, Chatkal, Kara-Buura, Tolebiyskiy
Sub-basin area
469,5km²
Upstream area
469,5km²
Discharge
8,09m³/s
Mean elev.
3 366m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Bo'stonliqToshkent · Uzbekistan457.2 km²97.2% of basin
- Kara-BuuraTalas · Kyrgyzstan8.2 km²1.7% of basin
- 4.0 km²0.9% of basin
- 0.9 km²0.2% of basin
5 intersecting protected areas
National Natural Park
457.47 km² overlap
Kara-Bura Nature Park
IUCN IINational and natural park
5.57 km² overlap
State Nature Reserve
5.55 km² overlap
State nature reserve
1.89 km² overlap
Western Tien-shan
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.42 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
288 distinct species · 669 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Ойгаинг : 9 espèces reliées par 13 interactions GloBI sur 1 type (connectance 14.3%, filtre Serrano α=0.2). 5 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°
-3,8°C
Annual rain
802mm
Moisture idx (CMI)
0,27
Runoff
481mm/an
PET
580mm
AET
449mm
Mean slope
24,3°
Water table
782cm
Forest
0%
Crops
3%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)