Ontologia

Commune · BGD

Goalandaghat

Bangladesh

AwTropical, savannah(67 %)

Species observed

61

Observations

252

Area

153,5km²

Ecological tissue

Sample of 20 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 Goalandaghat : 14 espèces reliées par 24 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
24
Connectance
0.126
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

61 distinct species · 252 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

252 obs · 4 cellules
Obs. / cellule
≥ 192
192–191
50–191
50–49
< 50

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

Climate

Mean T°

25,9°C

Annual rain

1 896mm

Warmest m°

33,5°C

Coldest m°

13,9°C

Elevation: 6 m on average (min 2 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 896mm
Warmest month
33,5°C
Coldest month
13,9°C
Mean alt.
6m
Min
2m
Max
9m
Std. dev.
2m
Köppen-Geiger (dominant)
AwTropical, savannah(67 %)Tropical

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

20,3g/kg

Clay

31,8%

Sand

21,3%

Silt

46,8%

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

Dominant lithology: suGLiMaggregated to Rajbari

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
23,5g/kg
Clay
30,1%
Sand
22,4%
Silt
47,5%
5–15 cm
pH H₂O
5,7
Org. C
18,8g/kg
Clay
31,0%
Sand
21,6%
Silt
47,3%
15–30 cm
pH H₂O
5,8
Org. C
18,6g/kg
Clay
34,3%
Sand
19,9%
Silt
45,8%

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

Land cover

Forest10.5%
Crops43.4%
Built-up0.9%
Bare soil5.3%
Other (grassland, water…)39.9%

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

Hydrology6 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

26,8km

Lake surface here

0,52km²

Basins crossed

6

Max stream order

9

Max drainage

1 485 065km²

Discharge in basins

50 576,3m³/s

Mean precip.

1 822mm/an

Mean T°

25,5°C

Moisture idx

0,18

Mean runoff

1 247mm/an

Mean elev. (basins)

8m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

0,3nW

Built-up

90,7%

Pesticides

15,9kg/km²

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

Sub-administrations5