Ontologia

Commune · VNM

Vĩnh Lương

Vietnam

AwTropical, savannah(92 %)

Species observed

285

Observations

467

Area

46,7km²

Ecological tissue

Sample of 25 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 Lương : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
16
Connectance
0.053
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

285 distinct species · 467 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

467 obs · 2 cellules
Obs. / cellule
≥ 420
420–419
420–419
420–419
< 420

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

Climate

Mean T°

25,9°C

Annual rain

1 898mm

Warmest m°

30,7°C

Coldest m°

20,1°C

Elevation: 187 m on average (min -6 m, max 681 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 898mm
Warmest month
30,7°C
Coldest month
20,1°C
Mean alt.
187m
Min
-6m
Max
681m
Std. dev.
134m
Köppen-Geiger (dominant)
AwTropical, savannah(92 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

40,0g/kg

Clay

34,0%

Sand

33,6%

Silt

32,4%

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

Dominant lithology: smGLiMaggregated to Nha Trang

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
53,1g/kg
Clay
32,5%
Sand
34,7%
Silt
32,8%
5–15 cm
pH H₂O
6,0
Org. C
40,8g/kg
Clay
33,7%
Sand
33,6%
Silt
32,7%
15–30 cm
pH H₂O
6,1
Org. C
26,1g/kg
Clay
35,8%
Sand
32,5%
Silt
31,7%

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

Land cover

Forest60.1%
Crops4.1%
Built-up1.5%
Bare soil0.4%
Other (grassland, water…)33.9%

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

2 550km²

Discharge in basins

0,1m³/s

Mean precip.

1 308mm/an

Mean T°

25,2°C

Moisture idx

-0,09

Mean runoff

948mm/an

Mean elev. (basins)

290m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,6nW

Built-up

146,1%

Pesticides

20,2kg/km²

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