HydroBASINS lev08 watershed · #4080830720
Bassin de 绒辖曲
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 across 2 countries : Janakpur, Sagarmatha, Shigatse
Sub-basin area
996,3km²
Upstream area
996,4km²
Discharge
30,12m³/s
Mean elev.
4 995m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 965.0 km²97.0% of basin
- 28.5 km²2.9% of basin
- 1.3 km²0.1% of basin
3 intersecting protected areas
Gauri-Shankar
IUCN VIConservation Area
28.26 km² overlap
Sagarmatha National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
3.57 km² overlap
Sagarmatha
IUCN IINational Park
1.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
170 distinct species · 359 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 绒辖曲 : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 11 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°
-1,8°C
Annual rain
414mm
Moisture idx (CMI)
-0,39
Runoff
954mm/an
PET
668mm
AET
370mm
Mean slope
25,9°
Water table
780cm
Forest
17%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)