Ontologia

Division · LKA

Padiyathalawa

Sri Lanka

AmTropical, monsoon(56 %)

Species observed

80

Observations

92

Area

398,7km²

Ecological tissue

Sample of 23 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 Padiyathalawa : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
18
Connectance
0.071
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

80 distinct species · 92 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

92 obs · 10 cellules
Obs. / cellule
≥ 23
23–22
19–22
7–18
< 7

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,1°C

Annual rain

1 608mm

Warmest m°

35,1°C

Coldest m°

20,2°C

Elevation: 141 m on average (min 62 m, max 527 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 608mm
Warmest month
35,1°C
Coldest month
20,2°C
Mean alt.
141m
Min
62m
Max
527m
Std. dev.
77m
Köppen-Geiger (dominant)
AmTropical, monsoon(56 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

43,6g/kg

Clay

32,6%

Sand

36,6%

Silt

30,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
58,7g/kg
Clay
31,2%
Sand
37,1%
Silt
31,7%
5–15 cm
pH H₂O
5,6
Org. C
38,2g/kg
Clay
32,1%
Sand
36,9%
Silt
30,9%
15–30 cm
pH H₂O
5,6
Org. C
33,9g/kg
Clay
34,3%
Sand
35,7%
Silt
30,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest64.2%
Crops5.6%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)29.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

12,46km²

Basins crossed

3

Max drainage

3 118km²

Discharge in basins

2,0m³/s

Mean precip.

1 912mm/an

Mean T°

27,0°C

Moisture idx

0,23

Mean runoff

730mm/an

Mean elev. (basins)

73m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

20,1%

Pesticides

11,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN Ib · 2IUCN II · 1IUCN Not Reported · 1

Nelugala

IUCN Not Reported

Jungle Corridor · 1970

93 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN