Ontologia

Distict · BGD

Shariatpur

Bangladesh

AwTropical, savannah(100 %)

Species observed

233

Observations

4 070

Area

1 241,2km²

Ecological tissue

Sample of 28 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 Shariatpur : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
38
Connectance
0.101
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

233 distinct species · 4 070 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 070 obs · 20 cellules
Obs. / cellule
≥ 2 372
748–2 371
54–747
8–53
< 8

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,9°C

Annual rain

2 182mm

Warmest m°

32,6°C

Coldest m°

14,3°C

Elevation: 4 m on average (min -26 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
2 182mm
Warmest month
32,6°C
Coldest month
14,3°C
Mean alt.
4m
Min
-26m
Max
8m
Std. dev.
1m
Köppen-Geiger (dominant)
AwTropical, savannah(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

24,1g/kg

Clay

31,5%

Sand

25,1%

Silt

43,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
25,9g/kg
Clay
29,7%
Sand
26,3%
Silt
44,0%
5–15 cm
pH H₂O
5,5
Org. C
24,5g/kg
Clay
30,7%
Sand
25,3%
Silt
44,0%
15–30 cm
pH H₂O
5,5
Org. C
21,8g/kg
Clay
34,1%
Sand
23,7%
Silt
42,3%

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

Land cover

Forest25.1%
Crops44.8%
Built-up1.2%
Bare soil1.0%
Other (grassland, water…)28.0%

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

Hydrology12 basins · 1 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

76,5km

Lake surface here

0,54km²

Basins crossed

12

Max stream order

9

Max drainage

1 574 224km²

Discharge in basins

51 626,7m³/s

Mean precip.

2 008mm/an

Mean T°

26,0°C

Moisture idx

0,27

Mean runoff

1 581mm/an

Mean elev. (basins)

6m

Watersheds crossing here

3 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

0,2nW

Built-up

115,5%

Pesticides

15,6kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

Padma Setu

IUCN Not Reported

Wildlife Sanctuary · 2020

116 km²

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

Sub-administrations23