Ontologia

Commune · VNM

Vạn Thắng

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

147

Observations

222

Area

9,9km²

Ecological tissue

Sample of 23 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 Vạn Thắng : 20 espèces reliées par 22 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
22
Connectance
0.080
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

147 distinct species · 222 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

222 obs · 1 cellules
Obs. / cellule
≥ 222
222–221
222–221
222–221
< 222

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 600mm

Warmest m°

32,2°C

Coldest m°

13,6°C

Elevation: 12 m on average (min 11 m, max 16 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 600mm
Warmest month
32,2°C
Coldest month
13,6°C
Mean alt.
12m
Min
11m
Max
16m
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

23,8g/kg

Clay

28,8%

Sand

30,3%

Silt

40,9%

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

Dominant lithology: pbGLiMaggregated to Ba Vì

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
33,9g/kg
Clay
29,0%
Sand
30,9%
Silt
40,0%
5–15 cm
pH H₂O
6,1
Org. C
22,6g/kg
Clay
28,6%
Sand
30,3%
Silt
41,2%
15–30 cm
pH H₂O
6,1
Org. C
15,1g/kg
Clay
28,8%
Sand
29,6%
Silt
41,7%

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

Land cover

Forest5.6%
Crops44.4%
Built-up5.9%
Bare soil6.1%
Other (grassland, water…)38.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

134 918km²

Discharge in basins

246,8m³/s

Mean precip.

1 652mm/an

Mean T°

23,3°C

Moisture idx

0,19

Mean runoff

874mm/an

Mean elev. (basins)

17m

Watersheds crossing here

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

Human pressure

Pop. density

16hab/km²

Night light

1,8nW

Built-up

585,6%

Pesticides

8,0kg/km²

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