Ruisseau· 23 segments
Punnappuzha (പുന്നപ്പുഴ)
Crosses 2 administrative regions : Malappuram, The Nilgiris
Total length
55km
Max discharge
16,1m³/s
Max Strahler
3
Segments matched
23
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- MalappuramKerala · India42.5 kmin this dpt
- The NilgirisTamil Nadu · India26.0 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
126 distinct species · 4 947 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Punnappuzha (പുന്നപ്പുഴ) : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, 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
55km
Max discharge
16,1m³/s
Max Strahler
3
Segments matched
23
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.