Ontologia

Subdivision · BGD

Ekatuna

Bangladesh

CwaTemperate, dry winter, hot summer(93 %)

Species observed

131

Observations

3 060

Area

20,7km²

Ecological tissue

Sample of 36 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 Ekatuna : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
40
Connectance
0.064
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

131 distinct species · 3 060 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 060 obs · 1 cellules
Obs. / cellule
≥ 3 060
3 060–3 059
3 060–3 059
3 060–3 059
< 3 060

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

Climate

Mean T°

24,9°C

Annual rain

3 147mm

Warmest m°

31,2°C

Coldest m°

12,7°C

Elevation: 9 m on average (min 6 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
3 147mm
Warmest month
31,2°C
Coldest month
12,7°C
Mean alt.
9m
Min
6m
Max
12m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(93 %)Temperate

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

19,8g/kg

Clay

27,4%

Sand

41,4%

Silt

31,2%

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

Dominant lithology: ssGLiMaggregated to Maulvibazar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,1g/kg
Clay
26,8%
Sand
42,0%
Silt
31,2%
5–15 cm
pH H₂O
5,5
Org. C
20,1g/kg
Clay
26,7%
Sand
41,8%
Silt
31,5%
15–30 cm
pH H₂O
5,5
Org. C
16,1g/kg
Clay
28,8%
Sand
40,3%
Silt
30,9%

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

Land cover

Forest18.9%
Crops52.9%
Built-up1.5%
Bare soil0.1%
Other (grassland, water…)26.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

2

Max stream order

5

Max drainage

30 956km²

Discharge in basins

33,9m³/s

Mean precip.

3 021mm/an

Mean T°

24,8°C

Moisture idx

0,49

Mean runoff

2 611mm/an

Mean elev. (basins)

17m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

8hab/km²

Night light

0,9nW

Built-up

150,6%

Pesticides

15,6kg/km²

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