Ontologia

Subdivision · BGD

Beheli

Bangladesh

CwaTemperate, dry winter, hot summer(76 %)

Species observed

55

Observations

85

Area

80km²

Ecological tissue

Sample of 18 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 Beheli : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
17
Connectance
0.111
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

55 distinct species · 85 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

85 obs · 2 cellules
Obs. / cellule
≥ 72
72–71
72–71
72–71
< 72

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

Climate

Mean T°

24,4°C

Annual rain

6 230mm

Warmest m°

30,7°C

Coldest m°

11,7°C

Elevation: 4 m on average (min 1 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
6 230mm
Warmest month
30,7°C
Coldest month
11,7°C
Mean alt.
4m
Min
1m
Max
5m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(76 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,8

Org. C

26,4g/kg

Clay

29,3%

Sand

33,7%

Silt

37,0%

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

Dominant lithology: wbGLiMaggregated to Sunamganj

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
29,4g/kg
Clay
27,2%
Sand
34,9%
Silt
37,9%
5–15 cm
pH H₂O
5,7
Org. C
24,5g/kg
Clay
29,3%
Sand
33,5%
Silt
37,2%
15–30 cm
pH H₂O
5,8
Org. C
25,4g/kg
Clay
31,4%
Sand
32,6%
Silt
36,1%

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

Land cover

Forest0.8%
Crops59.3%
Built-up0.1%
Bare soil5.6%
Other (grassland, water…)34.1%

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

Hydrology4 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Lake surface here

0,70km²

Basins crossed

4

Max stream order

6

Max drainage

8 438km²

Discharge in basins

260,4m³/s

Mean precip.

3 105mm/an

Mean T°

25,0°C

Moisture idx

0,54

Mean runoff

4 103mm/an

Mean elev. (basins)

13m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Built-up

14,7%

Pesticides

13,8kg/km²

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