Ontologia

Division · LKA

Hanwella

Sri Lanka

AfTropical, rainforest(100 %)

Area

144,9km²

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°

26,3°C

Annual rain

3 023mm

Warmest m°

31,8°C

Coldest m°

21,7°C

Elevation: 60 m on average (min 10 m, max 240 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
3 023mm
Warmest month
31,8°C
Coldest month
21,7°C
Mean alt.
60m
Min
10m
Max
240m
Std. dev.
43m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

54,9g/kg

Clay

36,1%

Sand

31,3%

Silt

32,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
65,4g/kg
Clay
33,6%
Sand
32,9%
Silt
33,5%
5–15 cm
pH H₂O
5,3
Org. C
53,3g/kg
Clay
34,6%
Sand
32,1%
Silt
33,4%
15–30 cm
pH H₂O
5,3
Org. C
46,0g/kg
Clay
40,1%
Sand
28,9%
Silt
31,0%

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

Land cover

Forest74.6%
Crops4.9%
Built-up3.0%
Bare soil0.1%
Other (grassland, water…)17.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

7hab/km²

Night light

1,0nW

Built-up

298,3%

Pesticides

13,1kg/km²

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

Protected areas2

IUCN Ib · 2

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