Ontologia

Division · LKA

Nochchiyagama

Sri Lanka

AwTropical, savannah(100 %)

Area

854,8km²

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°

27,3°C

Annual rain

1 268mm

Warmest m°

32,8°C

Coldest m°

21,6°C

Elevation: 70 m on average (min 22 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 268mm
Warmest month
32,8°C
Coldest month
21,6°C
Mean alt.
70m
Min
22m
Max
105m
Std. dev.
17m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

35,7g/kg

Clay

27,3%

Sand

50,2%

Silt

22,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
45,9g/kg
Clay
26,1%
Sand
51,0%
Silt
22,9%
5–15 cm
pH H₂O
5,8
Org. C
33,3g/kg
Clay
26,5%
Sand
50,9%
Silt
22,6%
15–30 cm
pH H₂O
5,9
Org. C
28,1g/kg
Clay
29,2%
Sand
48,6%
Silt
22,2%

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

Land cover

Forest72.7%
Crops12.7%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)14.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

28,2%

Pesticides

12,5kg/km²

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

Protected areas3

IUCN Ib · 2IUCN II · 1🌊 Marine · 1

Wilpattu

IUCN II

National Park · 1938

1 313 km²

Veppal

IUCN Ib

Reserved Forest · 1964

105 km²

Ipologama

IUCN Ib

Reserved Forest · 2012

27 km²

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