HydroBASINS lev08 watershed · #4080927140
Bassin de 南盘江
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 : Baise, Qianxinan Buyei and Miao, Wenshan Zhuang and Miao
Sub-basin area
2 487,2km²
Upstream area
42 067,5km²
Discharge
527,82m³/s
Mean elev.
1 143m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 多依河929 km²
- Bassin de 黄泥河565 km²
3 dept-equivalent regions (GADM L2)
- 1469.6 km²59.2% of basin
- 1002.9 km²40.4% of basin
- 9.4 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
143 distinct species · 1 398 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 南盘江 : 15 espèces reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, 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°
18,3°C
Annual rain
1 184mm
Moisture idx (CMI)
-0,08
Runoff
455mm/an
PET
1 291mm
AET
958mm
Mean slope
15,5°
Water table
505cm
Forest
31%
Crops
16%
Urban
2%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)