Ontologia

District · VNM

Vĩnh Thạnh

Vietnam

AwTropical, savannah(100 %)

Species observed

20

Observations

32

Area

307,9km²

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 Vĩnh Thạnh : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

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

20 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 3 cellules
Obs. / cellule
≥ 30
30–29
30–29
1–29
< 1

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

Climate

Mean T°

27,3°C

Annual rain

1 745mm

Warmest m°

33,8°C

Coldest m°

21,4°C

Elevation: 2 m on average (min 2 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 745mm
Warmest month
33,8°C
Coldest month
21,4°C
Mean alt.
2m
Min
2m
Max
10m
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

5,7

Org. C

27,0g/kg

Clay

39,5%

Sand

22,2%

Silt

38,3%

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
34,9g/kg
Clay
38,7%
Sand
22,9%
Silt
38,4%
5–15 cm
pH H₂O
5,7
Org. C
21,5g/kg
Clay
39,6%
Sand
21,9%
Silt
38,4%
15–30 cm
pH H₂O
5,7
Org. C
24,6g/kg
Clay
40,2%
Sand
21,7%
Silt
38,1%

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

Land cover

Forest9.8%
Crops69.7%
Built-up2.2%
Bare soil0.3%
Other (grassland, water…)18.1%

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

Hydrology4 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

52,9km

Basins crossed

4

Max stream order

3

Max drainage

772 913km²

Discharge in basins

239,9m³/s

Mean precip.

1 569mm/an

Mean T°

27,3°C

Moisture idx

0,07

Mean runoff

784mm/an

Mean elev. (basins)

4m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,7nW

Built-up

216,3%

Pesticides

22,7kg/km²

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

Sub-administrations7