Ontologia

Division · LKA

Kandawali

Sri Lanka

AwTropical, savannah(100 %)

Species observed

121

Observations

423

Area

293,5km²

Ecological tissue

Sample of 28 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 Kandawali : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
20
Connectance
0.053
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

121 distinct species · 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

423 obs · 5 cellules
Obs. / cellule
≥ 177
177–176
124–176
51–123
< 51

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 277mm

Warmest m°

32,9°C

Coldest m°

23,7°C

Elevation: 7 m on average (min -18 m, max 43 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 277mm
Warmest month
32,9°C
Coldest month
23,7°C
Mean alt.
7m
Min
-18m
Max
43m
Std. dev.
7m
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

6,3

Org. C

51,1g/kg

Clay

28,4%

Sand

38,7%

Silt

32,9%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
63,0g/kg
Clay
27,4%
Sand
39,2%
Silt
33,3%
5–15 cm
pH H₂O
6,3
Org. C
46,9g/kg
Clay
28,3%
Sand
39,0%
Silt
32,7%
15–30 cm
pH H₂O
6,3
Org. C
43,3g/kg
Clay
29,4%
Sand
37,9%
Silt
32,7%

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

Land cover

Forest13.0%
Crops57.0%
Built-up0.5%
Bare soil3.7%
Other (grassland, water…)25.7%

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

Hydrology4 basins · 5 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

40,8km

Lake surface here

3,81km²

Basins crossed

4

Max stream order

3

Max drainage

1 876km²

Discharge in basins

1,1m³/s

Mean precip.

1 390mm/an

Mean T°

27,6°C

Moisture idx

-0,02

Mean runoff

392mm/an

Mean elev. (basins)

41m

Watersheds crossing here

Lakes (5, 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

51,8%

Pesticides

12,2kg/km²

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

Protected areas5

IUCN Ib · 4IUCN IV · 1🌊 Marine · 1

Iranamadu

IUCN Ib

Reserved Forest · 1930

81 km²

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