Ontologia

Division · LKA

Matara Four Gravets

Sri Lanka

AfTropical, rainforest(100 %)

Area

55km²

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°

26,7°C

Annual rain

1 938mm

Warmest m°

30,0°C

Coldest m°

23,7°C

Elevation: 19 m on average (min 2 m, max 56 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
1 938mm
Warmest month
30,0°C
Coldest month
23,7°C
Mean alt.
19m
Min
2m
Max
56m
Std. dev.
15m
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

5,4

Org. C

49,7g/kg

Clay

36,0%

Sand

35,0%

Silt

29,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
59,5g/kg
Clay
34,6%
Sand
36,5%
Silt
28,9%
5–15 cm
pH H₂O
5,4
Org. C
46,6g/kg
Clay
35,1%
Sand
35,3%
Silt
29,6%
15–30 cm
pH H₂O
5,4
Org. C
43,0g/kg
Clay
38,2%
Sand
33,2%
Silt
28,5%

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

Land cover

Forest39.2%
Crops4.1%
Built-up10.7%
Bare soil0.4%
Other (grassland, water…)45.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

18hab/km²

Night light

2,1nW

Built-up

1 074,5%

Pesticides

13,0kg/km²

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

Protected areas2

IUCN Ib · 1IUCN IV · 1

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