Ontologia

Commune · BGD

Saghatta

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

41

Observations

65

Area

226,8km²

Ecological tissue

Sample of 19 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 Saghatta : 18 espèces reliées par 13 interactions GloBI sur 2 types (connectance 7.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
13
Connectance
0.076
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

41 distinct species · 65 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

65 obs · 2 cellules
Obs. / cellule
≥ 43
43–42
43–42
43–42
< 43

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

Climate

Mean T°

25,0°C

Annual rain

2 021mm

Warmest m°

32,3°C

Coldest m°

12,2°C

Elevation: 17 m on average (min 13 m, max 20 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
2 021mm
Warmest month
32,3°C
Coldest month
12,2°C
Mean alt.
17m
Min
13m
Max
20m
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

6,1

Org. C

14,1g/kg

Clay

32,1%

Sand

24,9%

Silt

43,0%

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

Dominant lithology: suGLiMaggregated to Gaibandha

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
18,3g/kg
Clay
30,4%
Sand
25,8%
Silt
43,8%
5–15 cm
pH H₂O
6,1
Org. C
13,7g/kg
Clay
32,7%
Sand
24,5%
Silt
42,8%
15–30 cm
pH H₂O
6,2
Org. C
10,3g/kg
Clay
33,1%
Sand
24,4%
Silt
42,5%

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

Land cover

Forest8.3%
Crops58.7%
Built-up1.4%
Bare soil7.5%
Other (grassland, water…)24.1%

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

Hydrology5 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,5km

Lake surface here

0,15km²

Basins crossed

5

Max stream order

5

Max drainage

514 663km²

Discharge in basins

259,0m³/s

Mean precip.

1 997mm/an

Mean T°

25,3°C

Moisture idx

0,26

Mean runoff

1 121mm/an

Mean elev. (basins)

22m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

10hab/km²

Night light

0,1nW

Built-up

143,1%

Pesticides

13,6kg/km²

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

Sub-administrations8