Rivière· 14 segments
Hulu Ganga
Crosses 4 administrative regions : Hanguranketha, Kundasale, Medadumbara, Panvila
Total length
26km
Max discharge
62,3m³/s
Max Strahler
4
Segments matched
14
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- MedadumbaraKandy · Sri Lanka26.4 kmin this dpt
- PanvilaKandy · Sri Lanka13.2 kmin this dpt
- HangurankethaNuwara Eliya · Sri Lanka5.5 kmin this dpt
- KundasaleKandy · Sri Lanka2.8 kmin this dpt
6 intersecting protected areas
Central Highlands of Sri Lanka
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Sanctuary
Knuckles
IUCN IaConservation Forest
Knuckles EPA
IUCN IaEnvironmental Protection Area (EPA)
Galkandakele
IUCN IbReserved Forest
Elapahura
IUCN IbReserved Forest
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
651 distinct species · 854 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Hulu Ganga : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 5 types (connectance 5.6%, 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
26km
Max discharge
62,3m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.