Ontologia

Subdivision · BGD

Amdia

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

5

Observations

7

Area

17,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Amdia : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

5 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

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

Climate

Mean T°

25,4°C

Annual rain

2 192mm

Warmest m°

32,4°C

Coldest m°

12,5°C

Elevation: 4 m on average (min 4 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
2 192mm
Warmest month
32,4°C
Coldest month
12,5°C
Mean alt.
4m
Min
4m
Max
5m
Std. dev.
0m
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

5,4

Org. C

23,4g/kg

Clay

33,7%

Sand

33,9%

Silt

32,3%

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

Dominant lithology: suGLiMaggregated to Narsingdi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
27,0g/kg
Clay
29,4%
Sand
37,1%
Silt
33,6%
5–15 cm
pH H₂O
5,4
Org. C
22,3g/kg
Clay
32,3%
Sand
34,6%
Silt
33,0%
15–30 cm
pH H₂O
5,4
Org. C
20,9g/kg
Clay
39,5%
Sand
30,2%
Silt
30,3%

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

Land cover

Forest21.2%
Crops52.9%
Built-up1.8%
Bare soil0.1%
Other (grassland, water…)24.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

4 954km²

Discharge in basins

4,6m³/s

Mean precip.

2 073mm/an

Mean T°

25,8°C

Moisture idx

0,30

Mean runoff

1 471mm/an

Mean elev. (basins)

12m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

1,5nW

Built-up

175,5%

Pesticides

14,9kg/km²

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