Ontologia

Subdivision · BGD

Chandighat

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

131

Observations

3 060

Area

28,7km²

Ecological tissue

Sample of 36 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 Chandighat : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
40
Connectance
0.064
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

131 distinct species · 3 060 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 060 obs · 1 cellules
Obs. / cellule
≥ 3 060
3 060–3 059
3 060–3 059
3 060–3 059
< 3 060

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

Climate

Mean T°

24,9°C

Annual rain

3 030mm

Warmest m°

31,1°C

Coldest m°

12,7°C

Elevation: 12 m on average (min 8 m, max 25 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
3 030mm
Warmest month
31,1°C
Coldest month
12,7°C
Mean alt.
12m
Min
8m
Max
25m
Std. dev.
4m
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

5,5

Org. C

20,0g/kg

Clay

26,5%

Sand

39,9%

Silt

33,5%

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

Dominant lithology: ssGLiMaggregated to Maulvibazar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,4g/kg
Clay
25,7%
Sand
40,6%
Silt
33,7%
5–15 cm
pH H₂O
5,5
Org. C
21,2g/kg
Clay
25,8%
Sand
40,4%
Silt
33,8%
15–30 cm
pH H₂O
5,5
Org. C
15,3g/kg
Clay
28,1%
Sand
38,8%
Silt
33,0%

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

Land cover

Forest30.6%
Crops38.6%
Built-up2.3%
Bare soil0.1%
Other (grassland, water…)28.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,8km

Basins crossed

3

Max stream order

5

Max drainage

3 548km²

Discharge in basins

39,0m³/s

Mean precip.

2 894mm/an

Mean T°

24,8°C

Moisture idx

0,47

Mean runoff

2 471mm/an

Mean elev. (basins)

17m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

16hab/km²

Night light

1,2nW

Built-up

231,7%

Pesticides

15,6kg/km²

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