Ontologia

City · VNM

Trà Vinh

Vietnam

AwTropical, savannah(100 %)

Species observed

37

Observations

63

Area

66,9km²

Ecological tissue

Sample of 11 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 Trà Vinh : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

37 distinct species · 63 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

63 obs · 1 cellules
Obs. / cellule
≥ 63
63–62
63–62
63–62
< 63

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

Climate

Mean T°

27,0°C

Annual rain

1 746mm

Warmest m°

32,4°C

Coldest m°

22,6°C

Elevation: 2 m on average (min -4 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
1 746mm
Warmest month
32,4°C
Coldest month
22,6°C
Mean alt.
2m
Min
-4m
Max
4m
Std. dev.
2m
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

6,1

Org. C

37,3g/kg

Clay

34,6%

Sand

22,3%

Silt

43,1%

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
45,6g/kg
Clay
34,4%
Sand
22,5%
Silt
43,1%
5–15 cm
pH H₂O
6,1
Org. C
38,3g/kg
Clay
35,2%
Sand
22,0%
Silt
42,8%
15–30 cm
pH H₂O
6,1
Org. C
27,9g/kg
Clay
34,3%
Sand
22,2%
Silt
43,4%

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

Land cover

Forest20.9%
Crops24.2%
Built-up8.6%
Bare soil0.4%
Other (grassland, water…)45.9%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

9,6km

Basins crossed

3

Max stream order

5

Max drainage

3 684km²

Discharge in basins

1,7m³/s

Mean precip.

1 503mm/an

Mean T°

27,2°C

Moisture idx

0,04

Mean runoff

880mm/an

Mean elev. (basins)

2m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

5,2nW

Built-up

855,1%

Pesticides

23,3kg/km²

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