Ontologia

Division · LKA

Medawachchiya

Sri Lanka

AwTropical, savannah(100 %)

Area

529,3km²

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°

27,4°C

Annual rain

1 307mm

Warmest m°

33,7°C

Coldest m°

20,9°C

Elevation: 95 m on average (min 55 m, max 160 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 307mm
Warmest month
33,7°C
Coldest month
20,9°C
Mean alt.
95m
Min
55m
Max
160m
Std. dev.
19m
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

5,8

Org. C

40,0g/kg

Clay

29,4%

Sand

45,5%

Silt

25,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
51,0g/kg
Clay
28,7%
Sand
45,9%
Silt
25,4%
5–15 cm
pH H₂O
5,8
Org. C
37,3g/kg
Clay
28,9%
Sand
46,0%
Silt
25,0%
15–30 cm
pH H₂O
5,8
Org. C
31,6g/kg
Clay
30,5%
Sand
44,5%
Silt
25,0%

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

Land cover

Forest61.5%
Crops16.6%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)20.9%

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

69,3%

Pesticides

11,7kg/km²

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

Protected areas4

IUCN Ib · 4

Paddawiya

IUCN Ib

Reserved Forest · 2013

358 km²

Wedakanda

IUCN Ib

Reserved Forest · 1936

42 km²

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