Ontologia

Division · LKA

Lunugamvehera

Sri Lanka

AwTropical, savannah(100 %)

Area

279,6km²

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 058mm

Warmest m°

32,9°C

Coldest m°

21,9°C

Elevation: 57 m on average (min 4 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 058mm
Warmest month
32,9°C
Coldest month
21,9°C
Mean alt.
57m
Min
4m
Max
105m
Std. dev.
21m
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

6,0

Org. C

26,6g/kg

Clay

37,6%

Sand

37,1%

Silt

25,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
37,7g/kg
Clay
36,3%
Sand
37,9%
Silt
25,9%
5–15 cm
pH H₂O
6,0
Org. C
22,8g/kg
Clay
36,6%
Sand
37,7%
Silt
25,6%
15–30 cm
pH H₂O
6,0
Org. C
19,4g/kg
Clay
39,8%
Sand
35,6%
Silt
24,6%

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

Land cover

Forest50.3%
Crops22.3%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)26.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

55,1%

Pesticides

12,5kg/km²

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

Protected areas6

IUCN II · 2IUCN Ib · 1IUCN Not Reported · 1IUCN Not Applicable · 1IUCN IV · 1🌊 Marine · 3

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