Ontologia

Commune · VNM

Lương An Trà

Vietnam

AwTropical, savannah(100 %)

Species observed

17

Observations

19

Area

87,9km²

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 Lương An Trà : 3 espèces reliées par 2 interactions GloBI sur 1 type (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

17 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 2 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

27,5°C

Annual rain

1 769mm

Warmest m°

33,5°C

Coldest m°

21,8°C

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

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 769mm
Warmest month
33,5°C
Coldest month
21,8°C
Mean alt.
2m
Min
2m
Max
4m
Std. dev.
0m
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

5,7

Org. C

29,3g/kg

Clay

32,6%

Sand

26,0%

Silt

41,4%

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

Dominant lithology: smGLiMaggregated to Tri Tôn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
41,5g/kg
Clay
31,8%
Sand
26,9%
Silt
41,3%
5–15 cm
pH H₂O
5,7
Org. C
24,2g/kg
Clay
31,1%
Sand
26,7%
Silt
42,1%
15–30 cm
pH H₂O
5,7
Org. C
22,2g/kg
Clay
35,0%
Sand
24,4%
Silt
40,7%

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

Land cover

Forest6.8%
Crops80.3%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)12.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,7km

Basins crossed

1

Max stream order

2

Max drainage

1 935km²

Discharge in basins

2,6m³/s

Mean precip.

1 596mm/an

Mean T°

27,2°C

Moisture idx

0,09

Mean runoff

770mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

64,1%

Pesticides

21,8kg/km²

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