Ontologia

Subdivision · BGD

Araihazar

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

9

Area

9,2km²

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

2 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 1 cellules
Obs. / cellule
≥ 9
9–8
9–8
9–8
< 9

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 191mm

Warmest m°

32,4°C

Coldest m°

12,6°C

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

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 191mm
Warmest month
32,4°C
Coldest month
12,6°C
Mean alt.
5m
Min
4m
Max
5m
Std. dev.
0m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

23,9g/kg

Clay

38,3%

Sand

29,8%

Silt

31,9%

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

Dominant lithology: suGLiMaggregated to Narayanganj

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,1g/kg
Clay
35,4%
Sand
31,6%
Silt
33,0%
5–15 cm
pH H₂O
5,4
Org. C
22,7g/kg
Clay
38,4%
Sand
29,8%
Silt
31,8%
15–30 cm
pH H₂O
5,4
Org. C
25,8g/kg
Clay
41,0%
Sand
28,2%
Silt
30,8%

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

Land cover

Forest24.1%
Crops39.1%
Built-up4.2%
Bare soil0.0%
Other (grassland, water…)32.7%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

69 871km²

Discharge in basins

44,9m³/s

Mean precip.

2 045mm/an

Mean T°

26,1°C

Moisture idx

0,29

Mean runoff

1 448mm/an

Mean elev. (basins)

9m

Watersheds crossing here

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

Human pressure

Pop. density

31hab/km²

Night light

2,4nW

Built-up

417,7%

Pesticides

14,9kg/km²

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