Ontologia

District · VNM

Vĩnh Tường

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

38

Observations

84

Area

141,6km²

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 Tường : 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

38 distinct species · 84 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

84 obs · 5 cellules
Obs. / cellule
≥ 35
35–34
28–34
13–27
< 13

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

Climate

Mean T°

24,3°C

Annual rain

1 671mm

Warmest m°

32,2°C

Coldest m°

13,7°C

Elevation: 12 m on average (min 9 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 671mm
Warmest month
32,2°C
Coldest month
13,7°C
Mean alt.
12m
Min
9m
Max
14m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

20,2g/kg

Clay

30,0%

Sand

31,8%

Silt

38,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
27,0g/kg
Clay
30,0%
Sand
32,8%
Silt
37,3%
5–15 cm
pH H₂O
6,1
Org. C
19,3g/kg
Clay
29,6%
Sand
31,9%
Silt
38,6%
15–30 cm
pH H₂O
6,1
Org. C
14,2g/kg
Clay
30,5%
Sand
30,8%
Silt
38,7%

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

Land cover

Forest14.5%
Crops34.5%
Built-up6.1%
Bare soil1.7%
Other (grassland, water…)43.2%

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

Hydrology5 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

20,3km

Lake surface here

1,00km²

Basins crossed

5

Max stream order

8

Max drainage

135 136km²

Discharge in basins

1 367,4m³/s

Mean precip.

1 695mm/an

Mean T°

22,6°C

Moisture idx

0,22

Mean runoff

877mm/an

Mean elev. (basins)

165m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

2,9nW

Built-up

610,4%

Pesticides

8,0kg/km²

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

Sub-administrations14