Rivière· 65 segments
希芒河
Crosses 3 administrative regions : East Siang, Upper Siang, West Siang
Total length
43km
Max discharge
94m³/s
Max Strahler
4
Segments matched
65
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- East SiangArunachal Pradesh · India72.2 kmin this dpt
- Upper SiangArunachal Pradesh · India6.2 kmin this dpt
- West SiangArunachal Pradesh · India0.0 kmin this dpt
1 page = 1 named river (aggregation of 65 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
76 distinct species · 474 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 希芒河 : 12 espèces reliées par 14 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 3 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
43km
Max discharge
94,0m³/s
Max Strahler
4
Segments matched
65
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.