Ontologia

Division · LKA

Hambantota

Sri Lanka

AwTropical, savannah(98 %)

Area

326,5km²

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 052mm

Warmest m°

31,3°C

Coldest m°

22,9°C

Elevation: 25 m on average (min -10 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 052mm
Warmest month
31,3°C
Coldest month
22,9°C
Mean alt.
25m
Min
-10m
Max
81m
Std. dev.
18m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)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

32,9g/kg

Clay

35,5%

Sand

37,7%

Silt

26,8%

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
47,1g/kg
Clay
34,5%
Sand
38,6%
Silt
26,9%
5–15 cm
pH H₂O
6,1
Org. C
26,8g/kg
Clay
34,4%
Sand
38,4%
Silt
27,2%
15–30 cm
pH H₂O
6,1
Org. C
25,0g/kg
Clay
37,6%
Sand
36,0%
Silt
26,4%

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

Land cover

Forest33.7%
Crops27.4%
Built-up1.3%
Bare soil1.5%
Other (grassland, water…)36.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

1,5nW

Built-up

132,7%

Pesticides

12,6kg/km²

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

Protected areas5

IUCN Ib · 1IUCN Not Reported · 1IUCN Not Applicable · 1IUCN II · 1IUCN IV · 1🌊 Marine · 4

Bundala

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1990

50 km²

Bundala

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2005

47 km²

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