HydroBASINS lev08 watershed · #4080930130
Bassin de 金城江
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 : Hechi, Qiannan Buyei and Miao
Sub-basin area
730,5km²
Upstream area
4 601,6km²
Discharge
99,24m³/s
Mean elev.
674m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 金城江478 km²
- Bassin de 龙江46 km²
2 dept-equivalent regions (GADM L2)
- 599.7 km²82.3% of basin
- 129.3 km²17.7% of basin
1 intersecting protected areas
South China Karst
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
9.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
56 distinct species · 76 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 金城江 : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, 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°
18,5°C
Annual rain
1 429mm
Moisture idx (CMI)
0,17
Runoff
733mm/an
PET
1 187mm
AET
1 046mm
Mean slope
14,5°
Water table
461cm
Forest
68%
Crops
10%
Urban
1%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)