Ontologia

Commune · BGD

Shajahanpur

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

144

Observations

941

Area

223,9km²

Ecological tissue

Sample of 31 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 Shajahanpur : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 8.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
41
Connectance
0.088
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

144 distinct species · 941 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

941 obs · 4 cellules
Obs. / cellule
≥ 574
574–573
207–573
207–206
< 207

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

Climate

Mean T°

25,1°C

Annual rain

1 819mm

Warmest m°

33,3°C

Coldest m°

11,6°C

Elevation: 16 m on average (min 13 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
1 819mm
Warmest month
33,3°C
Coldest month
11,6°C
Mean alt.
16m
Min
13m
Max
19m
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

6,4

Org. C

15,5g/kg

Clay

36,6%

Sand

21,2%

Silt

42,2%

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

Dominant lithology: suGLiMaggregated to Bogra

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
20,4g/kg
Clay
36,2%
Sand
21,4%
Silt
42,5%
5–15 cm
pH H₂O
6,4
Org. C
16,1g/kg
Clay
37,1%
Sand
20,8%
Silt
42,1%
15–30 cm
pH H₂O
6,5
Org. C
10,1g/kg
Clay
36,5%
Sand
21,5%
Silt
42,0%

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

Land cover

Forest16.1%
Crops57.1%
Built-up3.1%
Bare soil0.1%
Other (grassland, water…)23.6%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

44,5km

Basins crossed

3

Max stream order

4

Max drainage

14 677km²

Discharge in basins

26,4m³/s

Mean precip.

1 698mm/an

Mean T°

25,7°C

Moisture idx

0,11

Mean runoff

1 180mm/an

Mean elev. (basins)

16m

Watersheds crossing here

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

Human pressure

Pop. density

10hab/km²

Night light

1,0nW

Built-up

307,2%

Pesticides

14,0kg/km²

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

Sub-administrations9