Ontologia

Subdivision · BGD

Bitghar (tiara)

Bangladesh

AwTropical, savannah(100 %)

Species observed

1

Observations

2

Area

17,7km²

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

1 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°

25,3°C

Annual rain

2 134mm

Warmest m°

32,1°C

Coldest m°

12,4°C

Elevation: 4 m on average (min 3 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 134mm
Warmest month
32,1°C
Coldest month
12,4°C
Mean alt.
4m
Min
3m
Max
5m
Std. dev.
1m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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

21,0g/kg

Clay

34,5%

Sand

26,5%

Silt

39,0%

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

Dominant lithology: suGLiMaggregated to Brahamanbaria

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
21,0g/kg
Clay
32,0%
Sand
27,9%
Silt
40,1%
5–15 cm
pH H₂O
5,4
Org. C
21,3g/kg
Clay
34,7%
Sand
26,3%
Silt
38,9%
15–30 cm
pH H₂O
5,4
Org. C
20,7g/kg
Clay
36,7%
Sand
25,4%
Silt
37,9%

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

Land cover

Forest15.1%
Crops54.6%
Built-up3.0%
Bare soil0.1%
Other (grassland, water…)27.1%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

3 320km²

Discharge in basins

0,8m³/s

Mean precip.

2 130mm/an

Mean T°

25,4°C

Moisture idx

0,31

Mean runoff

1 452mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

19hab/km²

Night light

0,4nW

Built-up

296,7%

Pesticides

14,6kg/km²

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