Ontologia

District · lka

Trincomalee

Sri Lanka

AwTropical, savannah(100 %)

Area

2 670,6km²

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°

27,7°C

Annual rain

1 520mm

Warmest m°

34,4°C

Coldest m°

22,8°C

Elevation: 27 m on average (min -114 m, max 148 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 520mm
Warmest month
34,4°C
Coldest month
22,8°C
Mean alt.
27m
Min
-114m
Max
148m
Std. dev.
27m
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

6,0

Org. C

54,0g/kg

Clay

31,7%

Sand

33,1%

Silt

35,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
69,3g/kg
Clay
31,2%
Sand
33,5%
Silt
35,3%
5–15 cm
pH H₂O
6,0
Org. C
50,5g/kg
Clay
31,6%
Sand
33,3%
Silt
35,1%
15–30 cm
pH H₂O
6,1
Org. C
42,2g/kg
Clay
32,3%
Sand
32,5%
Silt
35,2%

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

Land cover

Forest54.7%
Crops23.8%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)20.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

72,3%

Pesticides

12,2kg/km²

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

Protected areas19

IUCN Ib · 10IUCN IV · 6IUCN II · 2IUCN Ia · 1🌊 Marine · 5

Kantalai

IUCN Ib

Reserved Forest · 1902

467 km²

Paddawiya

IUCN Ib

Reserved Forest · 2013

358 km²

Complete list

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

Sub-administrations11