HydroBASINS lev08 watershed · #4080403380
Bassin de Нарын
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 : Ak-Talaa, At-Bashi, Naryn
Sub-basin area
1 342,1km²
Upstream area
21 632,7km²
Discharge
107,46m³/s
Mean elev.
2 269m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ат-Баши184 km²
- Bassin de Нарын107 km²
3 dept-equivalent regions (GADM L2)
- NarynNaryn · Kyrgyzstan1149.6 km²85.5% of basin
- Ak-TalaaNaryn · Kyrgyzstan193.5 km²14.4% of basin
- At-BashiNaryn · Kyrgyzstan0.8 km²0.1% of basin
1 intersecting protected areas
State nature reserve
1.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
80 distinct species · 131 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 Нарын : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 4 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°
2,5°C
Annual rain
315mm
Moisture idx (CMI)
-0,60
Runoff
79mm/an
PET
815mm
AET
284mm
Mean slope
11,4°
Water table
280cm
Forest
1%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)