Rivière· 32 segments
大漢溪
Crosses 3 administrative regions : Hsinchu County, New Taipei, Taoyuan
Total length
80km
Max discharge
101,2m³/s
Max Strahler
6
Segments matched
32
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- TaoyuanTaiwan · Taiwan58.0 kmin this dpt
- New TaipeiNew Taipei · Taiwan17.2 kmin this dpt
- Hsinchu CountyTaiwan · Taiwan0.0 kmin this dpt
3 intersecting protected areas
Chatianshan
IUCN IaNature Reserve
Taipei City Waterbird Refuge
IUCN IVWildlife Refuge
Major Wildlife Habitat
1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 046 distinct species · 11 084 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 大漢溪 : 27 espèces reliées par 22 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 2 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
80km
Max discharge
101,2m³/s
Max Strahler
6
Segments matched
32
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.