Ontologia

Subdivision · BGD

Ujalkur

Bangladesh

AwTropical, savannah(100 %)

Species observed

3

Observations

4

Area

30,7km²

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

3 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

26,0°C

Annual rain

1 960mm

Warmest m°

33,9°C

Coldest m°

13,5°C

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

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 960mm
Warmest month
33,9°C
Coldest month
13,5°C
Mean alt.
3m
Min
3m
Max
3m
Std. dev.
0m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

25,8g/kg

Clay

29,2%

Sand

19,9%

Silt

51,0%

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

Dominant lithology: suGLiMaggregated to Bagerhat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
32,6g/kg
Clay
27,2%
Sand
20,7%
Silt
52,1%
5–15 cm
pH H₂O
5,6
Org. C
27,9g/kg
Clay
27,9%
Sand
20,4%
Silt
51,7%
15–30 cm
pH H₂O
5,6
Org. C
17,0g/kg
Clay
32,4%
Sand
18,5%
Silt
49,2%

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

Land cover

Forest30.0%
Crops39.1%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)29.9%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

7 638km²

Discharge in basins

11,5m³/s

Mean precip.

1 877mm/an

Mean T°

26,1°C

Moisture idx

0,20

Mean runoff

1 160mm/an

Mean elev. (basins)

5m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,2nW

Built-up

93,5%

Pesticides

16,2kg/km²

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