Ontologia

Division · LKA

Elapatha

Sri Lanka

AfTropical, rainforest(100 %)

Species observed

143

Observations

811

Area

80,5km²

Ecological tissue

Sample of 25 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 Elapatha : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
22
Connectance
0.073
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

143 distinct species · 811 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

811 obs · 2 cellules
Obs. / cellule
≥ 756
756–755
756–755
756–755
< 756

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

Climate

Mean T°

25,5°C

Annual rain

3 284mm

Warmest m°

30,4°C

Coldest m°

20,9°C

Elevation: 111 m on average (min 22 m, max 582 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
3 284mm
Warmest month
30,4°C
Coldest month
20,9°C
Mean alt.
111m
Min
22m
Max
582m
Std. dev.
114m
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

5,3

Org. C

77,1g/kg

Clay

37,9%

Sand

30,6%

Silt

31,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
83,6g/kg
Clay
36,4%
Sand
31,9%
Silt
31,7%
5–15 cm
pH H₂O
5,3
Org. C
67,0g/kg
Clay
37,6%
Sand
30,8%
Silt
31,6%
15–30 cm
pH H₂O
5,3
Org. C
80,8g/kg
Clay
39,8%
Sand
29,2%
Silt
31,0%

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

Land cover

Forest82.9%
Crops3.7%
Built-up1.1%
Bare soil0.1%
Other (grassland, water…)12.3%

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

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

35,2km

Basins crossed

5

Max stream order

4

Max drainage

1 680km²

Discharge in basins

27,3m³/s

Mean precip.

3 693mm/an

Mean T°

25,9°C

Moisture idx

0,59

Mean runoff

1 435mm/an

Mean elev. (basins)

240m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,0nW

Built-up

106,1%

Pesticides

12,4kg/km²

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

Protected areas2

IUCN Ib · 2

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