Ruisseau· 23 segments
Aliyar
Crosses 2 administrative regions : Coimbatore, Tiruppur
Total length
48km
Max discharge
12,5m³/s
Max Strahler
3
Segments matched
23
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- CoimbatoreTamil Nadu · India49.5 kmin this dpt
- TiruppurTamil Nadu · India17.2 kmin this dpt
1 intersecting protected areas
Western Ghats
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
151 distinct species · 813 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 Aliyar : 18 espèces reliées par 23 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 4 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
48km
Max discharge
12,5m³/s
Max Strahler
3
Segments matched
23
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.