Ontologia

Division · LKA

Verugal

Sri Lanka

AwTropical, savannah(100 %)

Species observed

33

Observations

70

Area

146,2km²

Ecological tissue

Sample of 13 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 Verugal : 13 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
8
Connectance
0.103
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

33 distinct species · 70 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 obs · 3 cellules
Obs. / cellule
≥ 40
40–39
40–39
27–39
< 27

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

Climate

Mean T°

27,9°C

Annual rain

1 524mm

Warmest m°

34,1°C

Coldest m°

23,4°C

Elevation: 7 m on average (min -11 m, max 16 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 524mm
Warmest month
34,1°C
Coldest month
23,4°C
Mean alt.
7m
Min
-11m
Max
16m
Std. dev.
5m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

54,3g/kg

Clay

28,0%

Sand

36,6%

Silt

35,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
69,6g/kg
Clay
27,6%
Sand
37,0%
Silt
35,4%
5–15 cm
pH H₂O
6,1
Org. C
50,2g/kg
Clay
28,0%
Sand
36,6%
Silt
35,4%
15–30 cm
pH H₂O
6,1
Org. C
43,0g/kg
Clay
28,4%
Sand
36,0%
Silt
35,6%

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

Land cover

Forest29.7%
Crops31.3%
Built-up0.7%
Bare soil1.6%
Other (grassland, water…)36.7%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Lake surface here

8,74km²

Basins crossed

2

Max stream order

2

Max drainage

10 161km²

Discharge in basins

4,9m³/s

Mean precip.

1 679mm/an

Mean T°

27,6°C

Moisture idx

0,14

Mean runoff

638mm/an

Mean elev. (basins)

19m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

71,0%

Pesticides

12,4kg/km²

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

Protected areas4

IUCN IV · 2IUCN Ib · 2🌊 Marine · 1

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