Ontologia

Subdivision · BGD

Daldali

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

23

Observations

44

Area

32,5km²

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 Daldali : 7 espèces reliées par 4 interactions GloBI sur 3 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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

23 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 1 cellules
Obs. / cellule
≥ 44
44–43
44–43
44–43
< 44

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

Climate

Mean T°

25,4°C

Annual rain

1 640mm

Warmest m°

35,1°C

Coldest m°

11,8°C

Elevation: 22 m on average (min 20 m, max 25 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
1 640mm
Warmest month
35,1°C
Coldest month
11,8°C
Mean alt.
22m
Min
20m
Max
25m
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

6,9

Org. C

14,5g/kg

Clay

31,9%

Sand

21,2%

Silt

47,0%

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

Dominant lithology: suGLiMaggregated to Nawabganj

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
20,9g/kg
Clay
30,2%
Sand
21,6%
Silt
48,2%
5–15 cm
pH H₂O
6,8
Org. C
14,1g/kg
Clay
32,2%
Sand
21,2%
Silt
46,6%
15–30 cm
pH H₂O
6,9
Org. C
8,5g/kg
Clay
33,1%
Sand
20,7%
Silt
46,1%

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

Land cover

Forest20.5%
Crops60.0%
Built-up2.0%
Bare soil0.2%
Other (grassland, water…)17.3%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,0km

Lake surface here

0,01km²

Basins crossed

1

Max stream order

5

Max drainage

8 232km²

Discharge in basins

71,2m³/s

Mean precip.

1 373mm/an

Mean T°

25,5°C

Moisture idx

-0,11

Mean runoff

844mm/an

Mean elev. (basins)

25m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

0,5nW

Built-up

203,2%

Pesticides

12,6kg/km²

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