Ontologia

Subdivision · BGD

Ghandung

Bangladesh

AmTropical, monsoon(100 %)

Species observed

106

Observations

860

Area

91,3km²

Ecological tissue

Sample of 31 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 Ghandung : 23 espèces reliées par 42 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
42
Connectance
0.090
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

106 distinct species · 860 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

860 obs · 1 cellules
Obs. / cellule
≥ 860
860–859
860–859
860–859
< 860

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

Climate

Mean T°

25,0°C

Annual rain

3 613mm

Warmest m°

31,9°C

Coldest m°

14,7°C

Elevation: 72 m on average (min 5 m, max 231 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
3 613mm
Warmest month
31,9°C
Coldest month
14,7°C
Mean alt.
72m
Min
5m
Max
231m
Std. dev.
52m
Köppen-Geiger (dominant)
AmTropical, monsoon(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

19,1g/kg

Clay

31,2%

Sand

39,0%

Silt

29,8%

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

Dominant lithology: ssGLiMaggregated to Bandarban

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
24,7g/kg
Clay
29,6%
Sand
39,9%
Silt
30,5%
5–15 cm
pH H₂O
5,5
Org. C
20,9g/kg
Clay
30,4%
Sand
39,6%
Silt
29,9%
15–30 cm
pH H₂O
5,5
Org. C
11,7g/kg
Clay
33,7%
Sand
37,3%
Silt
29,0%

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

Land cover

Forest62.9%
Crops9.5%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)27.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

2

Max stream order

2

Max drainage

2 131km²

Discharge in basins

0,2m³/s

Mean precip.

3 724mm/an

Mean T°

25,5°C

Moisture idx

0,63

Mean runoff

2 584mm/an

Mean elev. (basins)

41m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

44,7%

Pesticides

18,1kg/km²

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