Bolgoda EPA
IUCN VEnvironmental Protection Area (EPA) · 2009
19 km²
Division · LKA
Panadura
Sri Lanka
AfTropical, rainforest(100 %)
Species observed
394
Observations
18 739
Area
46,3km²
Ecological tissue
Sample of 36 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 Panadura : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
34
Connectance
0.054
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
394 distinct species · 18 739 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,9°C
Annual rain
2 397mm
Warmest m°
30,7°C
Coldest m°
23,0°C
Elevation: 6 m on average (min -5 m, max 11 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,9°C
Annual rain
2 397mm
Warmest month
30,7°C
Coldest month
23,0°C
Mean alt.
6m
Min
-5m
Max
11m
Std. dev.
2m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
94,1g/kg
Clay
40,4%
Sand
26,7%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
107,1g/kg
Clay
39,7%
Sand
27,5%
Silt
32,7%
5–15 cm
pH H₂O
5,4
Org. C
106,4g/kg
Clay
40,6%
Sand
26,5%
Silt
32,9%
15–30 cm
pH H₂O
5,4
Org. C
68,9g/kg
Clay
40,8%
Sand
26,3%
Silt
32,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.4%
Crops2.0%
Built-up15.5%
Bare soil0.2%
Other (grassland, water…)66.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 4 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
2,49km²
Basins crossed
2
Max drainage
2 942km²
Discharge in basins
5,5m³/s
Mean precip.
2 962mm/an
Mean T°
26,9°C
Moisture idx
0,51
Mean runoff
1 322mm/an
Mean elev. (basins)
20m
Watersheds crossing here
Lakes (4, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
38hab/km²
Night light
3,3nW
Built-up
1 552,2%
Pesticides
13,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN