Ontologia

Subdivision · BGD

Ahla Karaldanga

Bangladesh

AmTropical, monsoon(100 %)

Species observed

1

Observations

1

Area

37,5km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

25,2°C

Annual rain

2 913mm

Warmest m°

31,8°C

Coldest m°

14,5°C

Elevation: 36 m on average (min 2 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 913mm
Warmest month
31,8°C
Coldest month
14,5°C
Mean alt.
36m
Min
2m
Max
86m
Std. dev.
25m
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

18,4g/kg

Clay

30,6%

Sand

33,1%

Silt

36,3%

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

Dominant lithology: ssGLiMaggregated to Chittagong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,3g/kg
Clay
28,3%
Sand
34,6%
Silt
37,0%
5–15 cm
pH H₂O
5,5
Org. C
18,8g/kg
Clay
30,7%
Sand
32,7%
Silt
36,6%
15–30 cm
pH H₂O
5,4
Org. C
13,2g/kg
Clay
32,7%
Sand
32,1%
Silt
35,2%

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

Land cover

Forest58.3%
Crops20.3%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)20.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

12 119km²

Discharge in basins

13,0m³/s

Mean precip.

2 652mm/an

Mean T°

25,5°C

Moisture idx

0,47

Mean runoff

2 058mm/an

Mean elev. (basins)

134m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

44,9%

Pesticides

17,0kg/km²

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