HydroBASINS lev08 watershed · #4080628270
Bassin de Nubra
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 1 administrative regions : Leh (Ladakh)
Sub-basin area
77,6km²
Upstream area
4 449,1km²
Discharge
12,29m³/s
Mean elev.
3 663m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Nubra613 km²
- Bassin de Chagari Lungpa332 km²
1 dept-equivalent regions (GADM L2)
- 77.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
93 distinct species · 285 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Nubra : 22 espèces + 2 bulles famille, 27 interactions GloBI documentées sur 2 types (connectance 9.8%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
3,5°C
Annual rain
94mm
Moisture idx (CMI)
-0,89
Runoff
144mm/an
PET
903mm
AET
100mm
Mean slope
15,5°
Water table
468cm
Forest
0%
Crops
0%
Urban
0%
Protected
85%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)