Ontologia

Subdivision · BGD

Char Elahi

Bangladesh

AmTropical, monsoon(100 %)

Area

102,4km²

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°

25,8°C

Annual rain

3 287mm

Warmest m°

31,3°C

Coldest m°

14,2°C

Elevation: 4 m on average (min -20 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
3 287mm
Warmest month
31,3°C
Coldest month
14,2°C
Mean alt.
4m
Min
-20m
Max
5m
Std. dev.
2m
Köppen-Geiger (dominant)
AmTropical, monsoon(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

20,4g/kg

Clay

37,3%

Sand

28,5%

Silt

34,2%

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

Dominant lithology: suGLiMaggregated to Noakhali

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
25,8g/kg
Clay
33,4%
Sand
30,8%
Silt
35,8%
5–15 cm
pH H₂O
5,3
Org. C
19,4g/kg
Clay
36,4%
Sand
29,0%
Silt
34,6%
15–30 cm
pH H₂O
5,3
Org. C
15,9g/kg
Clay
42,1%
Sand
25,5%
Silt
32,3%

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

Land cover

Forest8.0%
Crops61.2%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)28.5%

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

63,2%

Pesticides

15,0kg/km²

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