Ontologia

Division · LKA

Katuwana

Sri Lanka

AfTropical, rainforest(100 %)

Area

167,5km²

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°

25,8°C

Annual rain

1 976mm

Warmest m°

31,2°C

Coldest m°

20,9°C

Elevation: 167 m on average (min 67 m, max 528 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 976mm
Warmest month
31,2°C
Coldest month
20,9°C
Mean alt.
167m
Min
67m
Max
528m
Std. dev.
89m
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

5,1

Org. C

53,2g/kg

Clay

38,9%

Sand

33,4%

Silt

27,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
60,9g/kg
Clay
37,0%
Sand
35,1%
Silt
27,9%
5–15 cm
pH H₂O
5,1
Org. C
52,5g/kg
Clay
37,5%
Sand
34,0%
Silt
28,4%
15–30 cm
pH H₂O
5,2
Org. C
46,3g/kg
Clay
42,1%
Sand
30,9%
Silt
27,0%

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

Land cover

Forest69.4%
Crops5.6%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)23.5%

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

96,3%

Pesticides

12,4kg/km²

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

Protected areas6

IUCN Ib · 6

Meddeniya

IUCN Ib

Reserved Forest · 2009

1 km²

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