Ontologia

Subdivision · BGD

Zorwarganj

Bangladesh

AmTropical, monsoon(100 %)

Species observed

3

Observations

4

Area

18,6km²

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

3 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 1 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

3 204mm

Warmest m°

30,9°C

Coldest m°

14,0°C

Elevation: 7 m on average (min 4 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
3 204mm
Warmest month
30,9°C
Coldest month
14,0°C
Mean alt.
7m
Min
4m
Max
31m
Std. dev.
4m
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

5,3

Org. C

18,8g/kg

Clay

36,2%

Sand

26,3%

Silt

37,4%

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

Dominant lithology: ssGLiMaggregated to Chittagong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
22,9g/kg
Clay
32,6%
Sand
28,5%
Silt
38,8%
5–15 cm
pH H₂O
5,3
Org. C
19,7g/kg
Clay
35,5%
Sand
26,6%
Silt
37,8%
15–30 cm
pH H₂O
5,3
Org. C
13,9g/kg
Clay
40,5%
Sand
23,9%
Silt
35,6%

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

Land cover

Forest31.0%
Crops33.1%
Built-up3.7%
Bare soil0.3%
Other (grassland, water…)31.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

1

Max stream order

3

Max drainage

3 035km²

Discharge in basins

1,0m³/s

Mean precip.

2 446mm/an

Mean T°

25,5°C

Moisture idx

0,42

Mean runoff

1 816mm/an

Mean elev. (basins)

51m

Watersheds crossing here

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

Human pressure

Pop. density

15hab/km²

Night light

3,0nW

Built-up

373,1%

Pesticides

15,8kg/km²

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