Ontologia

Subdivision · BGD

Chhiram

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Area

28,7km²

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°

24,4°C

Annual rain

4 448mm

Warmest m°

31,0°C

Coldest m°

11,2°C

Elevation: 7 m on average (min 4 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
4 448mm
Warmest month
31,0°C
Coldest month
11,2°C
Mean alt.
7m
Min
4m
Max
7m
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

5,9

Org. C

20,0g/kg

Clay

29,1%

Sand

34,1%

Silt

36,8%

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
5,9
Org. C
25,4g/kg
Clay
26,4%
Sand
35,8%
Silt
37,9%
5–15 cm
pH H₂O
5,9
Org. C
17,9g/kg
Clay
28,8%
Sand
34,1%
Silt
37,1%
15–30 cm
pH H₂O
5,9
Org. C
16,8g/kg
Clay
32,2%
Sand
32,5%
Silt
35,4%

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

Land cover

Forest9.7%
Crops70.3%
Built-up0.6%
Bare soil1.1%
Other (grassland, water…)18.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Built-up

61,5%

Pesticides

14,9kg/km²

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