Ontologia

Subdivision · BGD

Gorgram

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

33

Observations

55

Area

27,1km²

Ecological tissue

Sample of 9 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 Gorgram : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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

33 distinct species · 55 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 obs · 1 cellules
Obs. / cellule
≥ 55
55–54
55–54
55–54
< 55

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

Climate

Mean T°

24,8°C

Annual rain

2 398mm

Warmest m°

33,0°C

Coldest m°

11,3°C

Elevation: 50 m on average (min 47 m, max 52 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 398mm
Warmest month
33,0°C
Coldest month
11,3°C
Mean alt.
50m
Min
47m
Max
52m
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

6,0

Org. C

16,5g/kg

Clay

27,3%

Sand

32,6%

Silt

40,0%

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

Dominant lithology: wbGLiMaggregated to Nilphamari

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
22,4g/kg
Clay
26,9%
Sand
32,4%
Silt
40,7%
5–15 cm
pH H₂O
6,0
Org. C
15,2g/kg
Clay
26,6%
Sand
33,2%
Silt
40,0%
15–30 cm
pH H₂O
6,1
Org. C
12,1g/kg
Clay
28,4%
Sand
32,2%
Silt
39,4%

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

Land cover

Forest14.4%
Crops73.9%
Built-up1.3%
Bare soil0.0%
Other (grassland, water…)10.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Basins crossed

3

Max stream order

2

Max drainage

2 995km²

Discharge in basins

2,7m³/s

Mean precip.

1 887mm/an

Mean T°

25,0°C

Moisture idx

0,20

Mean runoff

1 099mm/an

Mean elev. (basins)

37m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

10hab/km²

Night light

0,3nW

Built-up

133,9%

Pesticides

12,8kg/km²

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