Ontologia

Commune · VNM

Vĩnh Trụ

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

9

Area

2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Trụ : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

7 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 1 cellules
Obs. / cellule
≥ 9
9–8
9–8
9–8
< 9

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

Climate

Mean T°

24,2°C

Annual rain

1 813mm

Warmest m°

32,8°C

Coldest m°

13,6°C

Elevation: 4 m on average (min 3 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 813mm
Warmest month
32,8°C
Coldest month
13,6°C
Mean alt.
4m
Min
3m
Max
5m
Std. dev.
0m
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

20,5g/kg

Clay

36,9%

Sand

27,3%

Silt

35,7%

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

Dominant lithology: suGLiMaggregated to Lý Nhân

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
27,2g/kg
Clay
35,5%
Sand
28,0%
Silt
36,3%
5–15 cm
pH H₂O
6,1
Org. C
20,0g/kg
Clay
35,5%
Sand
28,0%
Silt
36,4%
15–30 cm
pH H₂O
6,2
Org. C
14,3g/kg
Clay
39,6%
Sand
26,0%
Silt
34,4%

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

Land cover

Forest8.6%
Crops15.7%
Built-up12.3%
Bare soil0.5%
Other (grassland, water…)62.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

5 752km²

Discharge in basins

0,1m³/s

Mean precip.

1 671mm/an

Mean T°

24,4°C

Moisture idx

0,23

Mean runoff

857mm/an

Mean elev. (basins)

7m

Watersheds crossing here

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

Human pressure

Pop. density

36hab/km²

Night light

4,5nW

Built-up

1 230,6%

Pesticides

8,9kg/km²

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