Ontologia

Subdivision · BGD

Dighinala

Bangladesh

AmTropical, monsoon(97 %)

Species observed

25

Observations

47

Area

49,7km²

Ecological tissue

Sample of 9 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 Dighinala : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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

25 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 2 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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

2 496mm

Warmest m°

32,1°C

Coldest m°

11,5°C

Elevation: 80 m on average (min 42 m, max 177 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
2 496mm
Warmest month
32,1°C
Coldest month
11,5°C
Mean alt.
80m
Min
42m
Max
177m
Std. dev.
37m
Köppen-Geiger (dominant)
AmTropical, monsoon(97 %)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

15,3g/kg

Clay

31,1%

Sand

31,6%

Silt

37,3%

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

Dominant lithology: ssGLiMaggregated to Khagrachhari

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,8g/kg
Clay
28,7%
Sand
33,2%
Silt
38,1%
5–15 cm
pH H₂O
5,5
Org. C
15,6g/kg
Clay
30,6%
Sand
31,7%
Silt
37,6%
15–30 cm
pH H₂O
5,5
Org. C
9,4g/kg
Clay
34,0%
Sand
30,0%
Silt
36,0%

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

Land cover

Forest61.4%
Crops19.8%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)17.8%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

1 042km²

Discharge in basins

3,2m³/s

Mean precip.

2 378mm/an

Mean T°

25,2°C

Moisture idx

0,39

Mean runoff

1 783mm/an

Mean elev. (basins)

115m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

88,6%

Pesticides

15,7kg/km²

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