Ontologia

Subdivision · BGD

Kulanj

Bangladesh

AmTropical, monsoon(100 %)

Species observed

1

Observations

2

Area

55,2km²

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

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°

24,7°C

Annual rain

4 969mm

Warmest m°

31,3°C

Coldest m°

12,2°C

Elevation: 5 m on average (min 3 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
4 969mm
Warmest month
31,3°C
Coldest month
12,2°C
Mean alt.
5m
Min
3m
Max
6m
Std. dev.
1m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

23,8g/kg

Clay

30,5%

Sand

35,6%

Silt

33,9%

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

Dominant lithology: wbGLiMaggregated to Sunamganj

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
26,6g/kg
Clay
28,6%
Sand
36,9%
Silt
34,5%
5–15 cm
pH H₂O
5,5
Org. C
21,5g/kg
Clay
30,0%
Sand
35,7%
Silt
34,3%
15–30 cm
pH H₂O
5,5
Org. C
23,3g/kg
Clay
32,9%
Sand
34,1%
Silt
33,0%

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

Land cover

Forest4.4%
Crops65.0%
Built-up0.7%
Bare soil2.0%
Other (grassland, water…)28.0%

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

Hydrology4 basins · 4 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,1km

Lake surface here

0,85km²

Basins crossed

4

Max stream order

6

Max drainage

36 397km²

Discharge in basins

144,5m³/s

Mean precip.

3 154mm/an

Mean T°

24,9°C

Moisture idx

0,53

Mean runoff

3 331mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

0,0nW

Built-up

67,7%

Pesticides

15,1kg/km²

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