Ontologia

Subdivision · BGD

Chakua

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Area

77,5km²

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°

24,8°C

Annual rain

4 610mm

Warmest m°

31,4°C

Coldest m°

12,3°C

Elevation: 3 m on average (min 2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
4 610mm
Warmest month
31,4°C
Coldest month
12,3°C
Mean alt.
3m
Min
2m
Max
5m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

26,2g/kg

Clay

31,4%

Sand

33,4%

Silt

35,2%

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

Dominant lithology: wbGLiMaggregated to Netrakona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
31,4g/kg
Clay
29,6%
Sand
34,5%
Silt
35,9%
5–15 cm
pH H₂O
5,7
Org. C
24,0g/kg
Clay
31,6%
Sand
33,1%
Silt
35,3%
15–30 cm
pH H₂O
5,7
Org. C
23,1g/kg
Clay
33,0%
Sand
32,6%
Silt
34,4%

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

Land cover

Forest0.7%
Crops63.1%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)34.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

3hab/km²

Built-up

18,9%

Pesticides

13,8kg/km²

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