Ontologia

Subdivision · BGD

Khulna Range

Bangladesh

AwTropical, savannah(99 %)

Area

503,6km²

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°

26,1°C

Annual rain

2 101mm

Warmest m°

33,2°C

Coldest m°

15,0°C

Elevation: 6 m on average (min -14 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 101mm
Warmest month
33,2°C
Coldest month
15,0°C
Mean alt.
6m
Min
-14m
Max
8m
Std. dev.
2m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

38,7g/kg

Clay

36,4%

Sand

18,8%

Silt

44,8%

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

Dominant lithology: suGLiMaggregated to Khulna

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
51,1g/kg
Clay
35,0%
Sand
19,2%
Silt
45,8%
5–15 cm
pH H₂O
5,9
Org. C
45,3g/kg
Clay
35,5%
Sand
19,2%
Silt
45,3%
15–30 cm
pH H₂O
5,9
Org. C
19,8g/kg
Clay
38,9%
Sand
17,8%
Silt
43,3%

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

Land cover

Forest53.9%
Crops16.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)29.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,6%

Pesticides

17,0kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN II · 2IUCN Ib · 1🌊 Marine · 6

Shibsha

IUCN Not Reported

Wildlife (Dolphin) Sanctuary · 2020

20 km²

Vadra

IUCN Not Reported

Wildlife (Dolphin) Sanctuary · 2020

5 km²

Chandpai

IUCN II

Wildlife (Dolphin) Sanctuary · 2012

5 km²

Dhangmari

IUCN II

Wildlife (Dolphin) Sanctuary · 2012

3 km²

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