Rivière· 33 segments
金马河
Crosses 3 administrative regions : Chengdu, Meishan, Ngawa Tibetan and Qiang
Total length
109km
Max discharge
429m³/s
Max Strahler
6
Segments matched
33
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- ChengduSichuan · China91.2 kmin this dpt
- MeishanSichuan · China17.5 kmin this dpt
- Ngawa Tibetan and QiangSichuan · China0.9 kmin this dpt
1 page = 1 named river (aggregation of 33 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
60 distinct species · 99 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 金马河 : 17 espèces reliées par 23 interactions GloBI sur 2 types (connectance 10.0%, 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
109km
Max discharge
429,0m³/s
Max Strahler
6
Segments matched
33
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.