Ontologia

Distict · BGD

Sylhet

Bangladesh

CwaTemperate, dry winter, hot summer(96 %)

Area

3 410,7km²

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°

24,3°C

Annual rain

5 046mm

Warmest m°

30,6°C

Coldest m°

11,9°C

Elevation: 11 m on average (min 5 m, max 214 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
5 046mm
Warmest month
30,6°C
Coldest month
11,9°C
Mean alt.
11m
Min
5m
Max
214m
Std. dev.
7m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(96 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

20,9g/kg

Clay

27,0%

Sand

48,2%

Silt

24,8%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
26,4g/kg
Clay
26,3%
Sand
48,8%
Silt
24,9%
5–15 cm
pH H₂O
5,4
Org. C
20,6g/kg
Clay
26,3%
Sand
48,7%
Silt
25,0%
15–30 cm
pH H₂O
5,4
Org. C
15,7g/kg
Clay
28,6%
Sand
47,0%
Silt
24,4%

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

Land cover

Forest19.9%
Crops47.5%
Built-up1.3%
Bare soil1.4%
Other (grassland, water…)29.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

10hab/km²

Night light

0,5nW

Built-up

131,5%

Pesticides

13,7kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Ratargul

IUCN Not Reported

Special Biodiversity Conservation Area · 2015

2 km²

Tilagar

IUCN Not Reported

Eco Park · 2019

0 km²

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

Sub-administrations64