Ontologia

Subdivision · BGD

Kalimahar

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

1

Area

20,8km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,6°C

Annual rain

1 679mm

Warmest m°

34,2°C

Coldest m°

12,4°C

Elevation: 11 m on average (min 10 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 679mm
Warmest month
34,2°C
Coldest month
12,4°C
Mean alt.
11m
Min
10m
Max
11m
Std. dev.
0m
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

6,0

Org. C

20,1g/kg

Clay

30,1%

Sand

17,0%

Silt

52,9%

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

Dominant lithology: suGLiMaggregated to Rajbari

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
24,9g/kg
Clay
29,2%
Sand
17,9%
Silt
52,9%
5–15 cm
pH H₂O
6,0
Org. C
19,1g/kg
Clay
29,6%
Sand
17,3%
Silt
53,1%
15–30 cm
pH H₂O
6,2
Org. C
16,3g/kg
Clay
31,6%
Sand
15,8%
Silt
52,6%

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

Land cover

Forest26.4%
Crops60.6%
Built-up1.0%
Bare soil0.0%
Other (grassland, water…)12.1%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Lake surface here

0,06km²

Basins crossed

2

Max stream order

1

Max drainage

944 186km²

Discharge in basins

191,0m³/s

Mean precip.

1 697mm/an

Mean T°

25,8°C

Moisture idx

0,10

Mean runoff

1 016mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

0,1nW

Built-up

99,6%

Pesticides

15,7kg/km²

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