Ontologia

Subdivision · BGD

Char Clerk

Bangladesh

AmTropical, monsoon(100 %)

Species observed

0

Observations

0

Area

135,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,9°C

Annual rain

3 307mm

Warmest m°

30,8°C

Coldest m°

15,2°C

Elevation: 4 m on average (min -23 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
3 307mm
Warmest month
30,8°C
Coldest month
15,2°C
Mean alt.
4m
Min
-23m
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

5,5

Org. C

22,6g/kg

Clay

37,1%

Sand

28,0%

Silt

34,9%

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
5,5
Org. C
28,3g/kg
Clay
33,0%
Sand
30,4%
Silt
36,6%
5–15 cm
pH H₂O
5,5
Org. C
21,5g/kg
Clay
35,9%
Sand
28,6%
Silt
35,4%
15–30 cm
pH H₂O
5,5
Org. C
17,9g/kg
Clay
42,2%
Sand
25,0%
Silt
32,8%

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

Land cover

Forest21.4%
Crops53.3%
Built-up0.9%
Bare soil1.4%
Other (grassland, water…)23.1%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

919km²

Discharge in basins

9,2m³/s

Mean precip.

2 921mm/an

Mean T°

25,7°C

Moisture idx

0,53

Mean runoff

2 215mm/an

Mean elev. (basins)

5m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

4hab/km²

Night light

0,1nW

Built-up

89,5%

Pesticides

15,3kg/km²

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