Ontologia

Subdivision · BGD

Mahalchhari

Bangladesh

AmTropical, monsoon(84 %)

Species observed

0

Observations

0

Area

58,6km²

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°

24,9°C

Annual rain

3 184mm

Warmest m°

31,2°C

Coldest m°

14,5°C

Elevation: 108 m on average (min 32 m, max 265 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
3 184mm
Warmest month
31,2°C
Coldest month
14,5°C
Mean alt.
108m
Min
32m
Max
265m
Std. dev.
81m
Köppen-Geiger (dominant)
AmTropical, monsoon(84 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

16,9g/kg

Clay

30,0%

Sand

32,3%

Silt

37,8%

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

Dominant lithology: ssGLiMaggregated to Khagrachhari

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
21,7g/kg
Clay
28,1%
Sand
33,4%
Silt
38,5%
5–15 cm
pH H₂O
5,4
Org. C
19,0g/kg
Clay
29,4%
Sand
32,4%
Silt
38,2%
15–30 cm
pH H₂O
5,4
Org. C
9,9g/kg
Clay
32,5%
Sand
31,0%
Silt
36,5%

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

Land cover

Forest68.6%
Crops8.6%
Built-up0.8%
Bare soil0.0%
Other (grassland, water…)22.0%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,23km²

Basins crossed

2

Max drainage

1 715km²

Discharge in basins

3,5m³/s

Mean precip.

2 480mm/an

Mean T°

25,5°C

Moisture idx

0,42

Mean runoff

1 901mm/an

Mean elev. (basins)

87m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

82,2%

Pesticides

16,2kg/km²

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