Ontologia

Division · LKA

Kurunegala

Sri Lanka

AfTropical, rainforest(91 %)

Species observed

766

Observations

14 692

Area

106,5km²

Ecological tissue

Sample of 32 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 Kurunegala : 28 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
32
Connectance
0.061
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

766 distinct species · 14 692 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 692 obs · 1 cellules
Obs. / cellule
≥ 14 692
14 692–14 691
14 692–14 691
14 692–14 691
< 14 692

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

Climate

Mean T°

26,2°C

Annual rain

1 752mm

Warmest m°

33,4°C

Coldest m°

21,4°C

Elevation: 123 m on average (min 89 m, max 231 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
1 752mm
Warmest month
33,4°C
Coldest month
21,4°C
Mean alt.
123m
Min
89m
Max
231m
Std. dev.
23m
Köppen-Geiger (dominant)
AfTropical, rainforest(91 %)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

30,7g/kg

Clay

36,2%

Sand

33,8%

Silt

30,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
41,7g/kg
Clay
34,3%
Sand
34,8%
Silt
30,9%
5–15 cm
pH H₂O
5,4
Org. C
30,2g/kg
Clay
35,6%
Sand
34,2%
Silt
30,3%
15–30 cm
pH H₂O
5,4
Org. C
20,1g/kg
Clay
38,6%
Sand
32,5%
Silt
28,8%

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

Land cover

Forest59.4%
Crops7.3%
Built-up4.7%
Bare soil0.2%
Other (grassland, water…)28.4%

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

Hydrology3 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

25,8km

Lake surface here

0,46km²

Basins crossed

3

Max stream order

4

Max drainage

1 516km²

Discharge in basins

2,6m³/s

Mean precip.

1 901mm/an

Mean T°

26,8°C

Moisture idx

0,15

Mean runoff

792mm/an

Mean elev. (basins)

164m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

1,6nW

Built-up

468,2%

Pesticides

12,2kg/km²

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

Protected areas6

IUCN Ib · 4IUCN IV · 1IUCN Not Reported · 1

Sundapola

IUCN Ib

Reserved Forest · 2007

1 km²

Moragolla

IUCN Not Reported

Forest Reserve · 1895

0 km²

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