Ontologia

Subdivision · BGD

Buri Goalini

Bangladesh

AwTropical, savannah(100 %)

Species observed

74

Observations

183

Area

39km²

Ecological tissue

Sample of 22 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 Buri Goalini : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
17
Connectance
0.074
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

74 distinct species · 183 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

183 obs · 1 cellules
Obs. / cellule
≥ 183
183–182
183–182
183–182
< 183

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

Climate

Mean T°

26,4°C

Annual rain

1 951mm

Warmest m°

33,5°C

Coldest m°

15,2°C

Elevation: 2 m on average (min 1 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
1 951mm
Warmest month
33,5°C
Coldest month
15,2°C
Mean alt.
2m
Min
1m
Max
6m
Std. dev.
0m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

23,4g/kg

Clay

41,4%

Sand

13,2%

Silt

45,5%

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

Dominant lithology: wbGLiMaggregated to Satkhira

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
31,6g/kg
Clay
40,1%
Sand
13,7%
Silt
46,3%
5–15 cm
pH H₂O
6,1
Org. C
25,0g/kg
Clay
40,4%
Sand
13,5%
Silt
46,1%
15–30 cm
pH H₂O
6,1
Org. C
13,5g/kg
Clay
43,6%
Sand
12,3%
Silt
44,1%

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

Land cover

Forest1.2%
Crops23.6%
Built-up0.8%
Bare soil4.4%
Other (grassland, water…)70.1%

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

Hydrology4 basins · 10 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Lake surface here

10,15km²

Basins crossed

4

Max stream order

2

Max drainage

1 417km²

Discharge in basins

1,1m³/s

Mean precip.

1 790mm/an

Mean T°

26,2°C

Moisture idx

0,18

Mean runoff

938mm/an

Mean elev. (basins)

2m

Watersheds crossing here

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

4hab/km²

Night light

0,3nW

Built-up

76,3%

Pesticides

17,3kg/km²

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