Ontologia

Subdivision · BGD

Nhilla

Bangladesh

AmTropical, monsoon(100 %)

Area

64,4km²

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°

25,5°C

Annual rain

4 430mm

Warmest m°

30,8°C

Coldest m°

16,7°C

Elevation: 2 m on average (min -39 m, max 102 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
4 430mm
Warmest month
30,8°C
Coldest month
16,7°C
Mean alt.
2m
Min
-39m
Max
102m
Std. dev.
13m
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

5,6

Org. C

20,4g/kg

Clay

29,5%

Sand

39,6%

Silt

30,9%

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

Dominant lithology: ssGLiMaggregated to Cox'S Bazar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
25,7g/kg
Clay
27,3%
Sand
40,9%
Silt
31,8%
5–15 cm
pH H₂O
5,6
Org. C
21,4g/kg
Clay
28,8%
Sand
39,9%
Silt
31,3%
15–30 cm
pH H₂O
5,6
Org. C
14,0g/kg
Clay
32,4%
Sand
37,9%
Silt
29,7%

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

Land cover

Forest15.4%
Crops34.3%
Built-up1.9%
Bare soil4.9%
Other (grassland, water…)43.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

10hab/km²

Night light

0,7nW

Built-up

191,0%

Pesticides

3,6kg/km²

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

Protected areas1

IUCN IV · 1🌊 Marine · 1

Teknaf

IUCN IV

Wildlife Sanctuary · 2009

114 km²

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