HydroBASINS lev08 watershed · #4080937320
Bassin de 巴江
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 2 administrative regions : Honghe Hani and Yi, Kunming
Sub-basin area
974,1km²
Upstream area
974,2km²
Discharge
12,17m³/s
Mean elev.
1 826m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 844.8 km²86.9% of basin
- 127.2 km²13.1% of basin
2 intersecting protected areas
South China Karst
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
64.94 km² overlap
Shilin (Yunnan)
IUCN VIScenic Area
30.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
843 distinct species · 2 427 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 巴江 : 40 espèces reliées par 45 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 4 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°
16,2°C
Annual rain
994mm
Moisture idx (CMI)
-0,20
Runoff
401mm/an
PET
1 240mm
AET
832mm
Mean slope
6,7°
Water table
258cm
Forest
5%
Crops
15%
Urban
12%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)