National Park · lka
Gal Oya
- Area
- 343 km²
- IUCN cat.
- II
- Year
- 1954
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1954
- Managing authority
- Department of Wildlife Conservation
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
323 distinct species · 13 889 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Gal Oya : 12 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 1 bulle famille, 7 interactions GloBI documentées sur 3 types (connectance 9.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 2 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
43,9km
Lake surface here
2,40km²
Basins crossed
2
Max stream order
4
Max drainage
3 118km²
Discharge in basins
7,2m³/s
Mean precip.
1 888mm/an
Mean T°
26,3°C
Moisture idx
0,20
Mean runoff
723mm/an
Mean elev. (basins)
175m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (16, ord ≥ 4)
- Gal Oyaord 4len here10.64 km20%total54 km
- Bambara Kanduraord 2len here7.32 km100%total7 km
- Kalupathagaha Kanduraord 1len here5.60 km100%total6 km
- Kaballebokke Oyaord 2len here4.63 km87%total5 km
- Pansal Oyaord 3len here3.75 km46%total8 km
- Kedetta Kanduraord 1len here3.23 km84%total4 km
- Kotigal Kanduraord 1len here2.53 km99%total3 km
- Waralvita Oyaord 2len here2.25 km38%total6 km
- Damba Oyaord 3len here1.44 km16%total9 km
- Battadala Kanduraord 1len here1.04 km35%total3 km
- Rambaken Oyaord 2len here0.52 km1%total38 km
- Dik Oyaord 2len here0.41 km7%total6 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 7.21012, 81.40055
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.