Ontologia

District · VNM

Thoại Sơn

Vietnam

AwTropical, savannah(100 %)

Species observed

25

Observations

29

Area

468,9km²

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 Thoại Sơn : 9 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

25 distinct species · 29 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 obs · 6 cellules
Obs. / cellule
≥ 11
11–10
9–10
5–8
< 5

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

Climate

Mean T°

27,4°C

Annual rain

1 726mm

Warmest m°

33,9°C

Coldest m°

21,4°C

Elevation: 2 m on average (min 2 m, max 26 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 726mm
Warmest month
33,9°C
Coldest month
21,4°C
Mean alt.
2m
Min
2m
Max
26m
Std. dev.
2m
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

5,7

Org. C

26,9g/kg

Clay

40,6%

Sand

22,0%

Silt

37,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
35,7g/kg
Clay
39,5%
Sand
22,8%
Silt
37,7%
5–15 cm
pH H₂O
5,7
Org. C
21,0g/kg
Clay
40,0%
Sand
22,2%
Silt
37,8%
15–30 cm
pH H₂O
5,7
Org. C
24,0g/kg
Clay
42,5%
Sand
21,0%
Silt
36,5%

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

Land cover

Forest7.0%
Crops80.1%
Built-up1.9%
Bare soil0.0%
Other (grassland, water…)10.9%

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

Hydrology5 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

43,1km

Basins crossed

5

Max stream order

4

Max drainage

772 020km²

Discharge in basins

241,2m³/s

Mean precip.

1 559mm/an

Mean T°

27,3°C

Moisture idx

0,07

Mean runoff

770mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,5nW

Built-up

186,9%

Pesticides

21,7kg/km²

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

Sub-administrations17