Ontologia

Division · LKA

Rideegama

Sri Lanka

AfTropical, rainforest(99 %)

Area

222,8km²

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

1 757mm

Warmest m°

31,9°C

Coldest m°

20,4°C

Elevation: 261 m on average (min 120 m, max 887 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
1 757mm
Warmest month
31,9°C
Coldest month
20,4°C
Mean alt.
261m
Min
120m
Max
887m
Std. dev.
130m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

34,1g/kg

Clay

35,5%

Sand

36,4%

Silt

28,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
46,9g/kg
Clay
33,9%
Sand
37,2%
Silt
28,9%
5–15 cm
pH H₂O
5,4
Org. C
31,2g/kg
Clay
35,0%
Sand
36,7%
Silt
28,3%
15–30 cm
pH H₂O
5,4
Org. C
24,3g/kg
Clay
37,5%
Sand
35,2%
Silt
27,3%

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

Land cover

Forest79.9%
Crops5.0%
Built-up1.0%
Bare soil0.0%
Other (grassland, water…)14.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

0,1nW

Built-up

99,9%

Pesticides

11,8kg/km²

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

Protected areas8

IUCN Ib · 8

Welikanda

IUCN Ib

Reserved Forest · 2007

1 km²

Complete list

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