Rivière· 50 segments
Sông Bằng
Crosses 9 administrative regions : Baise, Cao Bằng, Chongzuo, Hoà An, Hà Quảng +4
Total length
141km
Max discharge
78,1m³/s
Max Strahler
5
Segments matched
50
River geography9 admin regions · 0 communes
9 administrative regions crossed (GADM L2)
- Hoà AnCao Bằng · Vietnam73.7 kmin this dpt
- Phục HoàCao Bằng · Vietnam44.9 kmin this dpt
- Hà QuảngCao Bằng · Vietnam32.9 kmin this dpt
- Cao BằngCao Bằng · Vietnam25.2 kmin this dpt
- Thạch AnCao Bằng · Vietnam17.4 kmin this dpt
- Nguyên BìnhCao Bằng · Vietnam2.9 kmin this dpt
- Quảng UyênCao Bằng · Vietnam1.5 kmin this dpt
- BaiseGuangxi · China1.4 kmin this dpt
- ChongzuoGuangxi · China0.4 kmin this dpt
1 intersecting protected areas
Pac Bo
IUCN VCultural and Historical Site
1 page = 1 named river (aggregation of 50 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
84 distinct species · 139 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Sông Bằng : 13 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
141km
Max discharge
78,1m³/s
Max Strahler
5
Segments matched
50
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.