Ontologia

Division · LKA

Thawalama

Sri Lanka

AfTropical, rainforest(100 %)

Area

174,9km²

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°

25,5°C

Annual rain

2 755mm

Warmest m°

30,3°C

Coldest m°

21,3°C

Elevation: 134 m on average (min 39 m, max 284 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 755mm
Warmest month
30,3°C
Coldest month
21,3°C
Mean alt.
134m
Min
39m
Max
284m
Std. dev.
60m
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

5,2

Org. C

80,4g/kg

Clay

40,3%

Sand

31,2%

Silt

28,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
86,5g/kg
Clay
39,4%
Sand
32,1%
Silt
28,4%
5–15 cm
pH H₂O
5,2
Org. C
70,2g/kg
Clay
40,2%
Sand
31,1%
Silt
28,6%
15–30 cm
pH H₂O
5,2
Org. C
84,6g/kg
Clay
41,2%
Sand
30,4%
Silt
28,4%

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

Land cover

Forest82.1%
Crops3.5%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)13.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Built-up

51,7%

Pesticides

12,8kg/km²

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

Protected areas6

IUCN Ib · 5IUCN Not Applicable · 1

Kanneliya

IUCN Ib

Reserved Forest · 1934

61 km²

Malambure

IUCN Ib

Reserved Forest · 1935

11 km²

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