Ontologia

Division · LKA

Mahakumbukkadawala

Sri Lanka

AwTropical, savannah(92 %)

Area

181km²

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°

27,1°C

Annual rain

1 425mm

Warmest m°

32,3°C

Coldest m°

22,5°C

Elevation: 35 m on average (min 9 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 425mm
Warmest month
32,3°C
Coldest month
22,5°C
Mean alt.
35m
Min
9m
Max
68m
Std. dev.
15m
Köppen-Geiger (dominant)
AwTropical, savannah(92 %)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

32,4g/kg

Clay

32,2%

Sand

35,5%

Silt

32,4%

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
44,7g/kg
Clay
30,1%
Sand
36,4%
Silt
33,6%
5–15 cm
pH H₂O
5,8
Org. C
31,0g/kg
Clay
30,9%
Sand
36,4%
Silt
32,8%
15–30 cm
pH H₂O
5,8
Org. C
21,4g/kg
Clay
35,6%
Sand
33,7%
Silt
30,7%

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

Land cover

Forest48.4%
Crops20.5%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)29.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

88,6%

Pesticides

12,7kg/km²

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

Protected areas2

IUCN Ib · 2

Nakele

IUCN Ib

Reserved Forest · 2012

1 km²

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