Ontologia

Commune · BGD

Royganj

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

3

Observations

4

Area

267,8km²

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°

25,2°C

Annual rain

1 825mm

Warmest m°

33,2°C

Coldest m°

12,0°C

Elevation: 12 m on average (min 10 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
1 825mm
Warmest month
33,2°C
Coldest month
12,0°C
Mean alt.
12m
Min
10m
Max
14m
Std. dev.
1m
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

6,4

Org. C

16,2g/kg

Clay

36,5%

Sand

20,9%

Silt

42,6%

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

Dominant lithology: suGLiMaggregated to Sirajganj

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
20,2g/kg
Clay
35,6%
Sand
21,4%
Silt
43,0%
5–15 cm
pH H₂O
6,3
Org. C
17,3g/kg
Clay
36,9%
Sand
20,6%
Silt
42,5%
15–30 cm
pH H₂O
6,5
Org. C
11,0g/kg
Clay
36,9%
Sand
20,7%
Silt
42,4%

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

Land cover

Forest10.2%
Crops67.1%
Built-up1.9%
Bare soil0.0%
Other (grassland, water…)20.7%

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

Hydrology2 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

57,4km

Lake surface here

0,22km²

Basins crossed

2

Max stream order

5

Max drainage

14 677km²

Discharge in basins

21,4m³/s

Mean precip.

1 725mm/an

Mean T°

25,7°C

Moisture idx

0,13

Mean runoff

1 229mm/an

Mean elev. (basins)

16m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

0,5nW

Built-up

191,3%

Pesticides

14,5kg/km²

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

Sub-administrations10