HydroBASINS lev08 watershed · #4080905860
Bassin de 澜沧江
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 : Baoshan, Dali Bai, Nujiang Lisu
Sub-basin area
1 283,8km²
Upstream area
88 046,6km²
Discharge
841,96m³/s
Mean elev.
2 390m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 澜沧江524 km²
- Bassin · #4080885150251 km²
3 dept-equivalent regions (GADM L2)
- 1099.4 km²85.8% of basin
- 181.9 km²14.2% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Three Parallel Rivers of Yunnan Protected Areas
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
5.72 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
253 distinct species · 845 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 澜沧江 : 19 espèces reliées par 25 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 3 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°
13,3°C
Annual rain
1 201mm
Moisture idx (CMI)
0,06
Runoff
530mm/an
PET
1 130mm
AET
866mm
Mean slope
26,0°
Water table
899cm
Forest
52%
Crops
7%
Urban
1%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)