Ontologia

Subdivision · BGD

Paschim Ujan Char

Bangladesh

CwaTemperate, dry winter, hot summer(80 %)

Species observed

0

Observations

0

Area

20,3km²

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°

25,5°C

Annual rain

2 173mm

Warmest m°

32,4°C

Coldest m°

12,7°C

Elevation: 3 m on average (min 1 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 173mm
Warmest month
32,4°C
Coldest month
12,7°C
Mean alt.
3m
Min
1m
Max
4m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(80 %)Temperate

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

18,0g/kg

Clay

34,4%

Sand

29,3%

Silt

36,3%

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

Dominant lithology: suGLiMaggregated to Brahamanbaria

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
19,3g/kg
Clay
31,1%
Sand
31,2%
Silt
37,7%
5–15 cm
pH H₂O
5,5
Org. C
18,5g/kg
Clay
33,9%
Sand
29,5%
Silt
36,6%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
38,3%
Sand
27,2%
Silt
34,5%

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

Land cover

Forest12.6%
Crops44.1%
Built-up1.2%
Bare soil0.3%
Other (grassland, water…)41.8%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,5km

Lake surface here

0,23km²

Basins crossed

2

Max stream order

4

Max drainage

69 147km²

Discharge in basins

181,9m³/s

Mean precip.

2 077mm/an

Mean T°

26,0°C

Moisture idx

0,31

Mean runoff

1 405mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

0,2nW

Built-up

122,6%

Pesticides

15,0kg/km²

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