Ontologia

Subdivision · BGD

Aolai

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

9

Area

48,1km²

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 · 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°

25,0°C

Annual rain

1 965mm

Warmest m°

33,3°C

Coldest m°

11,4°C

Elevation: 22 m on average (min 20 m, max 23 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
1 965mm
Warmest month
33,3°C
Coldest month
11,4°C
Mean alt.
22m
Min
20m
Max
23m
Std. dev.
1m
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

6,3

Org. C

15,5g/kg

Clay

35,1%

Sand

21,0%

Silt

43,9%

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

Dominant lithology: suGLiMaggregated to Joypurhat

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
20,1g/kg
Clay
34,5%
Sand
21,5%
Silt
44,0%
5–15 cm
pH H₂O
6,3
Org. C
15,7g/kg
Clay
35,3%
Sand
20,8%
Silt
43,9%
15–30 cm
pH H₂O
6,4
Org. C
10,6g/kg
Clay
35,5%
Sand
20,5%
Silt
43,9%

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

Land cover

Forest4.7%
Crops85.4%
Built-up1.8%
Bare soil0.0%
Other (grassland, water…)8.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,8km

Basins crossed

1

Max stream order

3

Max drainage

1 146km²

Discharge in basins

1,6m³/s

Mean precip.

1 782mm/an

Mean T°

25,4°C

Moisture idx

0,15

Mean runoff

1 074mm/an

Mean elev. (basins)

24m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

0,2nW

Built-up

184,3%

Pesticides

13,5kg/km²

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