Ontologia

Subdivision · BGD

Talkhari

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1

Observations

2

Area

45,9km²

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 · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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 768mm

Warmest m°

34,4°C

Coldest m°

12,2°C

Elevation: 5 m on average (min 4 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 768mm
Warmest month
34,4°C
Coldest month
12,2°C
Mean alt.
5m
Min
4m
Max
7m
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

6,1

Org. C

21,9g/kg

Clay

29,1%

Sand

16,9%

Silt

53,9%

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

Dominant lithology: suGLiMaggregated to Magura

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
27,9g/kg
Clay
27,7%
Sand
17,9%
Silt
54,5%
5–15 cm
pH H₂O
6,1
Org. C
20,9g/kg
Clay
28,4%
Sand
17,3%
Silt
54,3%
15–30 cm
pH H₂O
6,2
Org. C
16,9g/kg
Clay
31,4%
Sand
15,7%
Silt
52,9%

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

Land cover

Forest22.8%
Crops66.7%
Built-up1.1%
Bare soil0.0%
Other (grassland, water…)9.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 591km²

Discharge in basins

1,4m³/s

Mean precip.

1 623mm/an

Mean T°

25,9°C

Moisture idx

0,03

Mean runoff

852mm/an

Mean elev. (basins)

9m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

0,0nW

Built-up

104,6%

Pesticides

16,0kg/km²

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