Ontologia

Subdivision · BGD

Nunni

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

15

Observations

16

Area

23,4km²

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 Nunni : 7 espèces reliées par 5 interactions GloBI sur 3 types (connectance 23.8%, filtre Serrano α=0.2).

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

15 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 1 cellules
Obs. / cellule
≥ 16
16–15
16–15
16–15
< 16

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

Climate

Mean T°

24,7°C

Annual rain

2 397mm

Warmest m°

31,2°C

Coldest m°

12,2°C

Elevation: 21 m on average (min 18 m, max 29 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
2 397mm
Warmest month
31,2°C
Coldest month
12,2°C
Mean alt.
21m
Min
18m
Max
29m
Std. dev.
2m
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

5,8

Org. C

15,4g/kg

Clay

33,1%

Sand

31,9%

Silt

34,9%

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

Dominant lithology: wbGLiMaggregated to Sherpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
19,8g/kg
Clay
31,2%
Sand
33,0%
Silt
35,8%
5–15 cm
pH H₂O
5,8
Org. C
14,8g/kg
Clay
34,0%
Sand
31,7%
Silt
34,4%
15–30 cm
pH H₂O
5,9
Org. C
11,6g/kg
Clay
34,2%
Sand
31,1%
Silt
34,6%

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

Land cover

Forest14.6%
Crops72.8%
Built-up0.9%
Bare soil0.2%
Other (grassland, water…)11.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

1

Max stream order

1

Max drainage

2 833km²

Discharge in basins

1,4m³/s

Mean precip.

2 536mm/an

Mean T°

25,0°C

Moisture idx

0,43

Mean runoff

1 704mm/an

Mean elev. (basins)

72m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,2nW

Built-up

95,3%

Pesticides

15,9kg/km²

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