Ontologia

Subdivision · BGD

Ajgana

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

2

Area

43,1km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

25,2°C

Annual rain

2 103mm

Warmest m°

32,7°C

Coldest m°

11,9°C

Elevation: 10 m on average (min 6 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 103mm
Warmest month
32,7°C
Coldest month
11,9°C
Mean alt.
10m
Min
6m
Max
15m
Std. dev.
2m
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

5,7

Org. C

18,7g/kg

Clay

34,3%

Sand

29,9%

Silt

35,9%

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

Dominant lithology: suGLiMaggregated to Tangail

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
22,2g/kg
Clay
30,9%
Sand
31,7%
Silt
37,4%
5–15 cm
pH H₂O
5,7
Org. C
19,8g/kg
Clay
33,3%
Sand
30,3%
Silt
36,4%
15–30 cm
pH H₂O
5,7
Org. C
14,2g/kg
Clay
38,6%
Sand
27,6%
Silt
33,8%

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

Land cover

Forest40.3%
Crops34.8%
Built-up3.1%
Bare soil1.1%
Other (grassland, water…)20.8%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Lake surface here

0,06km²

Basins crossed

2

Max stream order

5

Max drainage

2 471km²

Discharge in basins

16,8m³/s

Mean precip.

1 986mm/an

Mean T°

25,6°C

Moisture idx

0,26

Mean runoff

1 528mm/an

Mean elev. (basins)

14m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

10hab/km²

Night light

1,1nW

Built-up

306,8%

Pesticides

14,7kg/km²

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