Ontologia

Distict · BGD

Manikganj

Bangladesh

CwaTemperate, dry winter, hot summer(85 %)

Species observed

391

Observations

2 206

Area

1 374,3km²

Ecological tissue

Sample of 33 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 Manikganj : 26 espèces reliées par 50 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
50
Connectance
0.095
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

391 distinct species · 2 206 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 206 obs · 27 cellules
Obs. / cellule
≥ 590
211–589
56–210
20–55
< 20

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

Climate

Mean T°

25,7°C

Annual rain

1 978mm

Warmest m°

33,0°C

Coldest m°

13,3°C

Elevation: 7 m on average (min 2 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 978mm
Warmest month
33,0°C
Coldest month
13,3°C
Mean alt.
7m
Min
2m
Max
10m
Std. dev.
2m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(85 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

23,6g/kg

Clay

33,6%

Sand

26,2%

Silt

40,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
25,6g/kg
Clay
31,2%
Sand
27,7%
Silt
41,0%
5–15 cm
pH H₂O
5,7
Org. C
21,5g/kg
Clay
32,5%
Sand
26,7%
Silt
40,8%
15–30 cm
pH H₂O
5,7
Org. C
23,8g/kg
Clay
37,1%
Sand
24,1%
Silt
38,8%

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

Land cover

Forest19.8%
Crops44.3%
Built-up1.6%
Bare soil2.7%
Other (grassland, water…)31.6%

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

Hydrology8 basins · 6 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

151,1km

Lake surface here

2,11km²

Basins crossed

8

Max stream order

9

Max drainage

1 485 848km²

Discharge in basins

30 817,8m³/s

Mean precip.

1 892mm/an

Mean T°

25,7°C

Moisture idx

0,22

Mean runoff

1 396mm/an

Mean elev. (basins)

9m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

0,4nW

Built-up

158,0%

Pesticides

15,2kg/km²

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

Sub-administrations28