Ontologia

District · lka

Mullaitivu

Sri Lanka

AwTropical, savannah(100 %)

Area

2 564,3km²

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°

27,7°C

Annual rain

1 394mm

Warmest m°

33,4°C

Coldest m°

22,6°C

Elevation: 36 m on average (min -12 m, max 78 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 394mm
Warmest month
33,4°C
Coldest month
22,6°C
Mean alt.
36m
Min
-12m
Max
78m
Std. dev.
17m
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

5,9

Org. C

52,7g/kg

Clay

31,5%

Sand

38,2%

Silt

30,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
63,7g/kg
Clay
30,8%
Sand
38,7%
Silt
30,5%
5–15 cm
pH H₂O
5,9
Org. C
49,5g/kg
Clay
31,5%
Sand
38,4%
Silt
30,1%
15–30 cm
pH H₂O
5,9
Org. C
44,9g/kg
Clay
32,3%
Sand
37,5%
Silt
30,2%

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

Land cover

Forest66.3%
Crops14.3%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)18.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

30,6%

Pesticides

12,0kg/km²

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

Protected areas33

IUCN Ib · 30IUCN IV · 3🌊 Marine · 5

Thunukkai

IUCN Ib

Reserved Forest · 2012

254 km²

Complete list

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

Sub-administrations5