Ontologia

Division · LKA

Thihagoda

Sri Lanka

AfTropical, rainforest(100 %)

Species observed

320

Observations

84 105

Area

52,7km²

Ecological tissue

Sample of 26 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 Thihagoda : 19 espèces reliées par 37 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
37
Connectance
0.114
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

320 distinct species · 84 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

84 105 obs · 1 cellules
Obs. / cellule
≥ 84 105
84 105–84 104
84 105–84 104
84 105–84 104
< 84 105

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

Climate

Mean T°

26,7°C

Annual rain

1 963mm

Warmest m°

30,5°C

Coldest m°

23,4°C

Elevation: 12 m on average (min 2 m, max 54 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 963mm
Warmest month
30,5°C
Coldest month
23,4°C
Mean alt.
12m
Min
2m
Max
54m
Std. dev.
11m
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

51,6g/kg

Clay

35,8%

Sand

36,0%

Silt

28,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
59,2g/kg
Clay
34,8%
Sand
37,3%
Silt
27,8%
5–15 cm
pH H₂O
5,4
Org. C
50,0g/kg
Clay
34,9%
Sand
36,2%
Silt
28,9%
15–30 cm
pH H₂O
5,4
Org. C
45,5g/kg
Clay
37,7%
Sand
34,3%
Silt
28,0%

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

Land cover

Forest47.3%
Crops20.7%
Built-up2.5%
Bare soil0.6%
Other (grassland, water…)29.0%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

15,0km

Basins crossed

1

Max stream order

4

Max drainage

1 042km²

Discharge in basins

2,3m³/s

Mean precip.

2 679mm/an

Mean T°

26,2°C

Moisture idx

0,49

Mean runoff

1 270mm/an

Mean elev. (basins)

143m

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

Human pressure

Pop. density

6hab/km²

Night light

0,7nW

Built-up

247,6%

Pesticides

13,0kg/km²

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

Protected areas3

IUCN Ib · 2IUCN IV · 1

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