Ontologia

Subdivision · BGD

Dakshin Badal

Bangladesh

AmTropical, monsoon(100 %)

Species observed

17

Observations

17

Area

17,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Dakshin Badal : 6 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

17 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 1 cellules
Obs. / cellule
≥ 17
17–16
17–16
17–16
< 17

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 244mm

Warmest m°

30,2°C

Coldest m°

12,0°C

Elevation: 5 m on average (min 3 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
6 244mm
Warmest month
30,2°C
Coldest month
12,0°C
Mean alt.
5m
Min
3m
Max
19m
Std. dev.
2m
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

5,4

Org. C

21,9g/kg

Clay

30,1%

Sand

37,8%

Silt

32,1%

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
5,4
Org. C
28,5g/kg
Clay
28,6%
Sand
38,8%
Silt
32,6%
5–15 cm
pH H₂O
5,4
Org. C
20,0g/kg
Clay
30,0%
Sand
37,7%
Silt
32,3%
15–30 cm
pH H₂O
5,4
Org. C
17,1g/kg
Clay
31,7%
Sand
36,9%
Silt
31,4%

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

Land cover

Forest5.8%
Crops56.8%
Built-up0.8%
Bare soil1.8%
Other (grassland, water…)34.9%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Lake surface here

0,14km²

Basins crossed

2

Max stream order

2

Max drainage

2 818km²

Discharge in basins

15,8m³/s

Mean precip.

3 442mm/an

Mean T°

24,6°C

Moisture idx

0,58

Mean runoff

4 803mm/an

Mean elev. (basins)

83m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

11hab/km²

Night light

0,0nW

Built-up

75,3%

Pesticides

13,7kg/km²

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