Ontologia

Subdivision · BGD

Sarmaisa

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

0

Observations

0

Area

29,8km²

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

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°

24,6°C

Annual rain

3 549mm

Warmest m°

31,2°C

Coldest m°

11,7°C

Elevation: 7 m on average (min 6 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
3 549mm
Warmest month
31,2°C
Coldest month
11,7°C
Mean alt.
7m
Min
6m
Max
8m
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

5,9

Org. C

17,1g/kg

Clay

30,2%

Sand

35,8%

Silt

34,0%

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

Dominant lithology: wbGLiMaggregated to Netrakona

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
22,3g/kg
Clay
27,2%
Sand
37,7%
Silt
35,0%
5–15 cm
pH H₂O
5,9
Org. C
16,2g/kg
Clay
30,9%
Sand
35,3%
Silt
33,7%
15–30 cm
pH H₂O
6,0
Org. C
12,8g/kg
Clay
32,4%
Sand
34,4%
Silt
33,2%

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

Land cover

Forest14.6%
Crops67.1%
Built-up1.2%
Bare soil0.1%
Other (grassland, water…)17.1%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Lake surface here

0,10km²

Basins crossed

1

Max stream order

1

Max drainage

9 181km²

Discharge in basins

10,0m³/s

Mean precip.

2 606mm/an

Mean T°

25,2°C

Moisture idx

0,45

Mean runoff

2 386mm/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

7hab/km²

Night light

0,0nW

Built-up

122,2%

Pesticides

14,9kg/km²

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