Ontologia

Division · LKA

Naula

Sri Lanka

AmTropical, monsoon(71 %)

Area

283,7km²

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 586mm

Warmest m°

31,6°C

Coldest m°

19,6°C

Elevation: 309 m on average (min 153 m, max 908 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
1 586mm
Warmest month
31,6°C
Coldest month
19,6°C
Mean alt.
309m
Min
153m
Max
908m
Std. dev.
117m
Köppen-Geiger (dominant)
AmTropical, monsoon(71 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

44,9g/kg

Clay

32,7%

Sand

37,5%

Silt

29,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
60,6g/kg
Clay
31,3%
Sand
38,3%
Silt
30,4%
5–15 cm
pH H₂O
5,5
Org. C
40,7g/kg
Clay
32,4%
Sand
37,7%
Silt
29,9%
15–30 cm
pH H₂O
5,5
Org. C
33,3g/kg
Clay
34,5%
Sand
36,4%
Silt
29,1%

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

Land cover

Forest79.1%
Crops3.7%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)16.1%

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

36,4%

Pesticides

11,6kg/km²

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

Protected areas11

IUCN Ib · 10IUCN IV · 1

Elahera

IUCN Ib

Reserved Forest · 2013

94 km²

Bowatenna

IUCN Ib

Reserved Forest · 2007

3 km²

Complete list

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