HydroBASINS lev08 watershed · #4080822780
Bassin de 东义河
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 2 administrative regions : Dêqên Tibetan, Garzê Tibetan
Sub-basin area
172,2km²
Upstream area
995,2km²
Discharge
15,42m³/s
Mean elev.
3 764m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 东义河508 km²
- Bassin de 东义河315 km²
2 dept-equivalent regions (GADM L2)
- 121.8 km²70.8% of basin
- 50.1 km²29.2% of basin
1 intersecting protected areas
Three Parallel Rivers of Yunnan Protected Areas
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
77.19 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 6 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
4,9°C
Annual rain
760mm
Moisture idx (CMI)
-0,13
Runoff
497mm/an
PET
895mm
AET
610mm
Mean slope
28,9°
Water table
1 081cm
Forest
47%
Crops
1%
Urban
0%
Protected
73%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)