Ontologia

Subdivision · BGD

Nadana

Bangladesh

AmTropical, monsoon(100 %)

Species observed

1

Observations

1

Area

23,7km²

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

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°

25,3°C

Annual rain

2 845mm

Warmest m°

32,2°C

Coldest m°

12,4°C

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

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 845mm
Warmest month
32,2°C
Coldest month
12,4°C
Mean alt.
4m
Min
4m
Max
5m
Std. dev.
0m
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

5,6

Org. C

25,7g/kg

Clay

37,5%

Sand

29,7%

Silt

32,7%

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
5,6
Org. C
30,4g/kg
Clay
32,2%
Sand
33,1%
Silt
34,8%
5–15 cm
pH H₂O
5,5
Org. C
27,7g/kg
Clay
36,5%
Sand
30,1%
Silt
33,4%
15–30 cm
pH H₂O
5,5
Org. C
19,1g/kg
Clay
43,9%
Sand
26,1%
Silt
30,1%

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

Land cover

Forest41.0%
Crops36.3%
Built-up1.8%
Bare soil0.0%
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

2 209km²

Discharge in basins

1,2m³/s

Mean precip.

2 316mm/an

Mean T°

25,8°C

Moisture idx

0,38

Mean runoff

1 592mm/an

Mean elev. (basins)

10m

Watersheds crossing here

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

Human pressure

Pop. density

17hab/km²

Night light

0,4nW

Built-up

179,9%

Pesticides

14,8kg/km²

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