Ontologia

Subdivision · BGD

Barakhada

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

165

Observations

5 430

Area

16,8km²

Ecological tissue

Sample of 30 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 Barakhada : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
40
Connectance
0.092
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

165 distinct species · 5 430 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 430 obs · 1 cellules
Obs. / cellule
≥ 5 430
5 430–5 429
5 430–5 429
5 430–5 429
< 5 430

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

Climate

Mean T°

25,6°C

Annual rain

1 593mm

Warmest m°

34,3°C

Coldest m°

12,2°C

Elevation: 12 m on average (min 10 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 593mm
Warmest month
34,3°C
Coldest month
12,2°C
Mean alt.
12m
Min
10m
Max
13m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

17,3g/kg

Clay

41,4%

Sand

16,1%

Silt

42,6%

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

Dominant lithology: wbGLiMaggregated to Kushtia

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
22,7g/kg
Clay
41,3%
Sand
16,3%
Silt
42,5%
5–15 cm
pH H₂O
6,3
Org. C
16,5g/kg
Clay
41,1%
Sand
16,2%
Silt
42,7%
15–30 cm
pH H₂O
6,4
Org. C
12,7g/kg
Clay
41,7%
Sand
15,8%
Silt
42,7%

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

Land cover

Forest9.2%
Crops37.5%
Built-up6.1%
Bare soil5.7%
Other (grassland, water…)41.5%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

1

Max stream order

2

Max drainage

943 851km²

Discharge in basins

203,7m³/s

Mean precip.

1 587mm/an

Mean T°

26,0°C

Moisture idx

0,01

Mean runoff

868mm/an

Mean elev. (basins)

14m

Watersheds crossing here

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

Human pressure

Pop. density

32hab/km²

Night light

2,5nW

Built-up

610,7%

Pesticides

15,4kg/km²

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