Ontologia

Subdivision · BGD

Tona

Bangladesh

AwTropical, savannah(100 %)

Area

16,1km²

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°

25,7°C

Annual rain

2 216mm

Warmest m°

33,6°C

Coldest m°

13,2°C

Elevation: 3 m on average (min 2 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 216mm
Warmest month
33,6°C
Coldest month
13,2°C
Mean alt.
3m
Min
2m
Max
4m
Std. dev.
0m
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

5,7

Org. C

39,8g/kg

Clay

28,7%

Sand

23,6%

Silt

47,7%

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

Dominant lithology: suGLiMaggregated to Pirojpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
43,9g/kg
Clay
27,7%
Sand
23,8%
Silt
48,4%
5–15 cm
pH H₂O
5,7
Org. C
46,2g/kg
Clay
27,8%
Sand
24,2%
Silt
48,1%
15–30 cm
pH H₂O
5,7
Org. C
29,3g/kg
Clay
30,5%
Sand
22,8%
Silt
46,7%

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

Land cover

Forest51.6%
Crops28.3%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)19.4%

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

62,9%

Pesticides

16,1kg/km²

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