Ontologia

Ruisseau· 3 segments

Belihul Oya

Crosses 4 administrative regions : Ambagamuwa, Hildummulla, Imbulpe, Nuwara Eliya

ruisseau

Total length

27km

Max discharge

1,6m³/s

Max Strahler

2

Segments matched

3

River geography4 admin regions · 0 communes

Parent watershed

hybas-40800500802513 km²

4 administrative regions crossed (GADM L2)

  • Imbulpe
    Ratnapura · Sri Lanka
    11.3 km
    in this dpt
  • Nuwara Eliya
    Nuwara Eliya · Sri Lanka
    4.6 km
    in this dpt
  • Hildummulla
    Badulla · Sri Lanka
    0.0 km
    in this dpt
  • Ambagamuwa
    Nuwara Eliya · Sri Lanka
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

237 distinct species · 911 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Belihul Oya : 39 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
59
Connectance
0.050
Patrimoniales
5
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

27km

Max discharge

1,6m³/s

Max Strahler

2

Segments matched

3

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.