Ontologia

Division · LKA

Arachchikattuwa PS

Sri Lanka

AmTropical, monsoon(65 %)

Area

219,5km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,2°C

Annual rain

1 504mm

Warmest m°

31,6°C

Coldest m°

23,0°C

Elevation: 12 m on average (min -5 m, max 40 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 504mm
Warmest month
31,6°C
Coldest month
23,0°C
Mean alt.
12m
Min
-5m
Max
40m
Std. dev.
9m
Köppen-Geiger (dominant)
AmTropical, monsoon(65 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

40,9g/kg

Clay

32,9%

Sand

32,9%

Silt

34,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
53,0g/kg
Clay
31,1%
Sand
33,7%
Silt
35,3%
5–15 cm
pH H₂O
5,8
Org. C
42,1g/kg
Clay
32,0%
Sand
33,3%
Silt
34,7%
15–30 cm
pH H₂O
5,8
Org. C
27,5g/kg
Clay
35,5%
Sand
31,7%
Silt
32,8%

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

Land cover

Forest44.7%
Crops19.2%
Built-up1.6%
Bare soil1.2%
Other (grassland, water…)33.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

3hab/km²

Night light

0,6nW

Built-up

164,7%

Pesticides

12,5kg/km²

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

Protected areas4

IUCN Ib · 3IUCN IV · 1🌊 Marine · 1📍 Point sites · 1

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