HydroBASINS lev08 watershed · #2080587660
Bassin de ნენსკრა
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 2 countries : Gulripshi, Karachayevskiy rayon, Mestia, Ochamchire
Sub-basin area
622,8km²
Upstream area
622,8km²
Discharge
18,29m³/s
Mean elev.
2 194m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 505.5 km²81.0% of basin
- 107.7 km²17.3% of basin
- 5.6 km²0.9% of basin
- 5.1 km²0.8% of basin
1 intersecting protected areas
Priel`brus`e
IUCN IINational Park
0.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
175 distinct species · 242 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 ნენსკრა : 22 espèces reliées par 73 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 14 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°
2,7°C
Annual rain
992mm
Moisture idx (CMI)
0,29
Runoff
931mm/an
PET
709mm
AET
680mm
Mean slope
25,9°
Water table
867cm
Forest
46%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)