Ontologia

Subdivision · BGD

Silkup

Bangladesh

AmTropical, monsoon(100 %)

Area

11,4km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

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

Climate

Mean T°

25,4°C

Annual rain

3 079mm

Warmest m°

30,3°C

Coldest m°

16,7°C

Elevation: 14 m on average (min 3 m, max 55 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
3 079mm
Warmest month
30,3°C
Coldest month
16,7°C
Mean alt.
14m
Min
3m
Max
55m
Std. dev.
15m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

20,2g/kg

Clay

33,0%

Sand

29,7%

Silt

37,3%

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

Dominant lithology: ssGLiMaggregated to Chittagong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,4g/kg
Clay
30,9%
Sand
31,3%
Silt
37,9%
5–15 cm
pH H₂O
5,5
Org. C
19,8g/kg
Clay
31,9%
Sand
30,1%
Silt
38,0%
15–30 cm
pH H₂O
5,5
Org. C
17,3g/kg
Clay
36,2%
Sand
27,9%
Silt
36,0%

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

Land cover

Forest42.8%
Crops31.5%
Built-up2.0%
Bare soil0.6%
Other (grassland, water…)23.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

11hab/km²

Night light

0,8nW

Built-up

198,7%

Pesticides

17,8kg/km²

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

Protected areas1

IUCN IV · 1

Chunati

IUCN IV

Wildlife Sanctuary · 1986

84 km²

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