Ontologia

Subdivision · BGD

Boldia

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

25,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

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°

24,8°C

Annual rain

2 941mm

Warmest m°

31,3°C

Coldest m°

12,2°C

Elevation: 29 m on average (min 28 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 941mm
Warmest month
31,3°C
Coldest month
12,2°C
Mean alt.
29m
Min
28m
Max
30m
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

5,7

Org. C

17,5g/kg

Clay

30,3%

Sand

42,5%

Silt

27,2%

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

Dominant lithology: suGLiMaggregated to Kurigram

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
21,7g/kg
Clay
29,6%
Sand
42,9%
Silt
27,5%
5–15 cm
pH H₂O
5,7
Org. C
16,3g/kg
Clay
31,5%
Sand
41,7%
Silt
26,9%
15–30 cm
pH H₂O
5,8
Org. C
14,7g/kg
Clay
29,7%
Sand
43,0%
Silt
27,3%

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

Land cover

Forest32.4%
Crops49.7%
Built-up1.7%
Bare soil0.4%
Other (grassland, water…)15.9%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,28km²

Basins crossed

2

Max drainage

12 183km²

Discharge in basins

7,2m³/s

Mean precip.

3 046mm/an

Mean T°

23,6°C

Moisture idx

0,54

Mean runoff

1 181mm/an

Mean elev. (basins)

181m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

0,4nW

Built-up

167,2%

Pesticides

12,7kg/km²

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