Ontologia

Subdivision · BGD

Chiknagul

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

33,4km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,0°C

Annual rain

5 321mm

Warmest m°

30,4°C

Coldest m°

11,5°C

Elevation: 22 m on average (min 8 m, max 45 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
5 321mm
Warmest month
30,4°C
Coldest month
11,5°C
Mean alt.
22m
Min
8m
Max
45m
Std. dev.
11m
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

5,4

Org. C

19,8g/kg

Clay

26,9%

Sand

49,6%

Silt

23,5%

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

Dominant lithology: wbGLiMaggregated to Sylhet

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
26,0g/kg
Clay
26,3%
Sand
50,2%
Silt
23,4%
5–15 cm
pH H₂O
5,4
Org. C
19,9g/kg
Clay
25,7%
Sand
50,8%
Silt
23,6%
15–30 cm
pH H₂O
5,4
Org. C
13,5g/kg
Clay
28,8%
Sand
47,9%
Silt
23,4%

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

Land cover

Forest47.6%
Crops25.8%
Built-up1.0%
Bare soil1.4%
Other (grassland, water…)24.1%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 909km²

Discharge in basins

3,7m³/s

Mean precip.

3 753mm/an

Mean T°

22,9°C

Moisture idx

0,64

Mean runoff

3 492mm/an

Mean elev. (basins)

371m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,7nW

Built-up

103,8%

Pesticides

14,4kg/km²

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

Protected areas1

IUCN IV · 1

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