Ontologia

Division · LKA

Manthai West

Sri Lanka

AwTropical, savannah(100 %)

Area

612,7km²

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 157mm

Warmest m°

32,3°C

Coldest m°

22,6°C

Elevation: 15 m on average (min -4 m, max 40 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 157mm
Warmest month
32,3°C
Coldest month
22,6°C
Mean alt.
15m
Min
-4m
Max
40m
Std. dev.
11m
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

6,1

Org. C

47,7g/kg

Clay

31,5%

Sand

39,6%

Silt

28,9%

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
60,3g/kg
Clay
30,8%
Sand
40,2%
Silt
29,0%
5–15 cm
pH H₂O
6,1
Org. C
42,5g/kg
Clay
31,5%
Sand
39,8%
Silt
28,7%
15–30 cm
pH H₂O
6,1
Org. C
40,2g/kg
Clay
32,3%
Sand
38,7%
Silt
29,0%

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

Land cover

Forest55.4%
Crops25.4%
Built-up0.2%
Bare soil1.5%
Other (grassland, water…)17.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

16,1%

Pesticides

11,7kg/km²

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

Protected areas10

IUCN Ib · 8IUCN IV · 2🌊 Marine · 2

Maduroad

IUCN Ib

Reserved Forest · 2012

519 km²

Thunukkai

IUCN Ib

Reserved Forest · 2012

254 km²

Complete list

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