Ontologia

Commune · BGD

Jhenaidah Sadar

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

166

Observations

2 088

Area

461,8km²

Ecological tissue

Sample of 33 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Jhenaidah Sadar : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
54
Connectance
0.096
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

166 distinct species · 2 088 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 088 obs · 10 cellules
Obs. / cellule
≥ 1 035
1 035–1 034
17–1 034
5–16
< 5

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 668mm

Warmest m°

34,5°C

Coldest m°

12,2°C

Elevation: 8 m on average (min 4 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 668mm
Warmest month
34,5°C
Coldest month
12,2°C
Mean alt.
8m
Min
4m
Max
11m
Std. dev.
2m
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

6,3

Org. C

18,5g/kg

Clay

35,0%

Sand

14,4%

Silt

50,6%

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

Dominant lithology: wbGLiMaggregated to Jhenaidah

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
23,8g/kg
Clay
34,7%
Sand
14,9%
Silt
50,4%
5–15 cm
pH H₂O
6,2
Org. C
17,4g/kg
Clay
34,7%
Sand
14,6%
Silt
50,7%
15–30 cm
pH H₂O
6,3
Org. C
14,3g/kg
Clay
35,6%
Sand
13,7%
Silt
50,8%

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

Land cover

Forest27.9%
Crops57.0%
Built-up1.1%
Bare soil0.0%
Other (grassland, water…)13.8%

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

Hydrology2 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

59,1km

Lake surface here

0,52km²

Basins crossed

2

Max stream order

3

Max drainage

2 084km²

Discharge in basins

13,6m³/s

Mean precip.

1 621mm/an

Mean T°

25,9°C

Moisture idx

0,03

Mean runoff

854mm/an

Mean elev. (basins)

9m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

0,4nW

Built-up

114,5%

Pesticides

15,9kg/km²

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

Sub-administrations18