Ontologia

City · VNM

Bến Tre

Vietnam

AwTropical, savannah(100 %)

Species observed

106

Observations

238

Area

72km²

Ecological tissue

Sample of 29 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 Bến Tre : 24 espèces reliées par 26 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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

106 distinct species · 238 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

238 obs · 2 cellules
Obs. / cellule
≥ 220
220–219
220–219
220–219
< 220

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

Climate

Mean T°

27,1°C

Annual rain

1 734mm

Warmest m°

33,0°C

Coldest m°

22,0°C

Elevation: 4 m on average (min 1 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 734mm
Warmest month
33,0°C
Coldest month
22,0°C
Mean alt.
4m
Min
1m
Max
5m
Std. dev.
1m
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

6,2

Org. C

35,4g/kg

Clay

35,9%

Sand

22,2%

Silt

41,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
44,4g/kg
Clay
36,2%
Sand
21,8%
Silt
41,9%
5–15 cm
pH H₂O
6,2
Org. C
36,0g/kg
Clay
36,6%
Sand
21,8%
Silt
41,7%
15–30 cm
pH H₂O
6,3
Org. C
25,8g/kg
Clay
34,8%
Sand
23,1%
Silt
42,1%

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

Land cover

Forest39.8%
Crops10.6%
Built-up9.3%
Bare soil0.5%
Other (grassland, water…)39.9%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

15,4km

Basins crossed

2

Max stream order

3

Max drainage

909km²

Discharge in basins

1,8m³/s

Mean precip.

1 411mm/an

Mean T°

27,2°C

Moisture idx

-0,03

Mean runoff

868mm/an

Mean elev. (basins)

2m

Watersheds crossing here

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

Human pressure

Pop. density

14hab/km²

Night light

6,7nW

Built-up

926,6%

Pesticides

23,3kg/km²

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

Sub-administrations3