Fleuve· 118 segments
黑水河
Crosses 4 administrative regions : Liangshan Yi, Lijiang, Ngawa Tibetan and Qiang, Zhaotong
Total length
387km
Max discharge
4 103,2m³/s
Max Strahler
8
Segments matched
118
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Ngawa Tibetan and QiangSichuan · China219.9 kmin this dpt
- Liangshan YiSichuan · China140.8 kmin this dpt
- LijiangYunnan · China6.3 kmin this dpt
- ZhaotongYunnan · China1.2 kmin this dpt
1 page = 1 named river (aggregation of 118 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
245 distinct species · 763 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 黑水河 : 32 espèces reliées par 37 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
387km
Max discharge
4 103,2m³/s
Max Strahler
8
Segments matched
118
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.