Ontologia

Subdivision · BGD

Dhulasar

Bangladesh

AmTropical, monsoon(100 %)

Species observed

2

Observations

2

Area

39,6km²

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°

26,2°C

Annual rain

2 993mm

Warmest m°

29,8°C

Coldest m°

18,3°C

Elevation: 3 m on average (min -2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
2 993mm
Warmest month
29,8°C
Coldest month
18,3°C
Mean alt.
3m
Min
-2m
Max
5m
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

5,7

Org. C

28,8g/kg

Clay

31,8%

Sand

19,9%

Silt

48,3%

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

Dominant lithology: suGLiMaggregated to Patuakhali

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
36,0g/kg
Clay
30,5%
Sand
20,8%
Silt
48,7%
5–15 cm
pH H₂O
5,7
Org. C
27,7g/kg
Clay
31,3%
Sand
20,2%
Silt
48,6%
15–30 cm
pH H₂O
5,8
Org. C
22,7g/kg
Clay
33,7%
Sand
18,6%
Silt
47,7%

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

Land cover

Forest14.1%
Crops63.9%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)20.5%

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

2 373km²

Discharge in basins

0,1m³/s

Mean precip.

2 571mm/an

Mean T°

26,0°C

Moisture idx

0,45

Mean runoff

1 708mm/an

Mean elev. (basins)

5m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

48,6%

Pesticides

18,2kg/km²

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

Protected areas1

IUCN II · 1🌊 Marine · 1

Kuakata

IUCN II

National Park · 2010

12 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN