HydroBASINS lev08 watershed · #4080367640
Bassin · #4080367640
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 2 administrative regions : Ysyk-Köl, Ysyk-Köl (lake)
Sub-basin area
52,5km²
Upstream area
2 737,4km²
Discharge
7,07m³/s
Mean elev.
1 697m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ручей Барбулак584 km²
- Bassin · #408036823075 km²
2 dept-equivalent regions (GADM L2)
- Ysyk-KölYsyk-Köl · Kyrgyzstan32.4 km²61.6% of basin
- Ysyk-Köl (lake)Ysyk-Köl · Kyrgyzstan20.2 km²38.4% of basin
2 intersecting protected areas
Isyk-Kul State Reserve with the Lake Isyk-Kul
IUCN Not ReportedWetland of International Importance (Ramsar Site)
16.89 km² overlap
State nature reserve
8.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
140 distinct species · 652 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 · #4080367640 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 5 types (connectance 10.9%, 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°
4,5°C
Annual rain
203mm
Moisture idx (CMI)
-0,76
Runoff
84mm/an
PET
849mm
AET
190mm
Mean slope
1,8°
Water table
100cm
Forest
0%
Crops
4%
Urban
0%
Protected
38%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)