HydroBASINS lev08 watershed · #4080872820
Bassin de 金沙江
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 1 administrative regions : Panzhihua
Sub-basin area
126,3km²
Upstream area
256 952,7km²
Discharge
1 810,26m³/s
Mean elev.
1 386m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 6 basins
- Bassin de 海丁诺尔河2731 km²
- Bassin de 大河699 km²
- Bassin de 金沙江696 km²
- Bassin · #4080058570646 km²
- Bassin · #4080051560479 km²
- + 1 more
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
147 distinct species · 259 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 金沙江 : 31 espèces reliées par 42 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 9 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°
19,1°C
Annual rain
898mm
Moisture idx (CMI)
-0,37
Runoff
517mm/an
PET
1 439mm
AET
756mm
Mean slope
16,1°
Water table
536cm
Forest
13%
Crops
3%
Urban
57%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)