Ontologia

Subdivision · BGD

Barama

Bangladesh

AmTropical, monsoon(100 %)

Species observed

5

Observations

5

Area

9,7km²

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

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

25,5°C

Annual rain

2 974mm

Warmest m°

30,8°C

Coldest m°

15,9°C

Elevation: 3 m on average (min 2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 974mm
Warmest month
30,8°C
Coldest month
15,9°C
Mean alt.
3m
Min
2m
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

21,7g/kg

Clay

33,9%

Sand

28,6%

Silt

37,6%

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
5,6
Org. C
25,4g/kg
Clay
31,2%
Sand
30,1%
Silt
38,7%
5–15 cm
pH H₂O
5,6
Org. C
21,9g/kg
Clay
33,3%
Sand
28,7%
Silt
38,0%
15–30 cm
pH H₂O
5,6
Org. C
17,7g/kg
Clay
37,1%
Sand
27,0%
Silt
35,9%

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

Land cover

Forest37.7%
Crops38.7%
Built-up2.2%
Bare soil0.6%
Other (grassland, water…)20.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,6km

Basins crossed

3

Max stream order

6

Max drainage

3 571km²

Discharge in basins

13,8m³/s

Mean precip.

2 384mm/an

Mean T°

25,8°C

Moisture idx

0,41

Mean runoff

2 155mm/an

Mean elev. (basins)

15m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

0,9nW

Built-up

217,1%

Pesticides

17,4kg/km²

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