Ruisseau· 6 segments
Sông Tích
Crosses 4 administrative regions : Ba Vì, Sơn Tây, Thanh Thuỷ, Vĩnh Tường
Total length
82km
Max discharge
4,3m³/s
Max Strahler
3
Segments matched
6
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Ba VìHà Nội · Vietnam19.5 kmin this dpt
- Sơn TâyHà Nội · Vietnam5.5 kmin this dpt
- Vĩnh TườngVĩnh Phúc · Vietnam0.5 kmin this dpt
- Thanh ThuỷPhú Thọ · Vietnam0.0 kmin this dpt
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
32 distinct species · 35 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Tích : 17 espèces reliées par 11 interactions GloBI sur 4 types (connectance 8.1%, 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
82km
Max discharge
4,3m³/s
Max Strahler
3
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.