HydroBASINS lev08 watershed · #4080843560
Bassin de HPANG RAN Wang
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 : Anjaw, Changlang, Putao
Sub-basin area
288,8km²
Upstream area
289km²
Discharge
38,68m³/s
Mean elev.
2 333m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 275.4 km²95.5% of basin
- 12.6 km²4.4% of basin
- 0.4 km²0.2% of basin
1 intersecting protected areas
Wildlife Sanctuary
285.53 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
313 distinct species · 581 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 HPANG RAN Wang : 12 espèces reliées par 7 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,5°C
Annual rain
2 001mm
Moisture idx (CMI)
0,44
Runoff
4 011mm/an
PET
1 056mm
AET
920mm
Mean slope
27,8°
Water table
903cm
Forest
74%
Crops
1%
Urban
0%
Protected
94%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)