Ontologia

Commune · VNM

An Lạc A

Vietnam

AwTropical, savannah(100 %)

Species observed

199

Observations

445

Area

1,1km²

Ecological tissue

Sample of 40 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 An Lạc A : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
43
Connectance
0.055
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

199 distinct species · 445 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

445 obs · 1 cellules
Obs. / cellule
≥ 445
445–444
445–444
445–444
< 445

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 803mm

Warmest m°

34,0°C

Coldest m°

21,7°C

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

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
1 803mm
Warmest month
34,0°C
Coldest month
21,7°C
Mean alt.
4m
Min
3m
Max
5m
Std. dev.
1m
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

6,0

Org. C

29,0g/kg

Clay

44,4%

Sand

22,5%

Silt

33,1%

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

Dominant lithology: suGLiMaggregated to Bình Tân

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
40,1g/kg
Clay
43,5%
Sand
22,9%
Silt
33,5%
5–15 cm
pH H₂O
6,0
Org. C
26,1g/kg
Clay
45,1%
Sand
21,8%
Silt
33,1%
15–30 cm
pH H₂O
6,1
Org. C
20,7g/kg
Clay
44,4%
Sand
22,9%
Silt
32,6%

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

Land cover

Forest0.0%
Crops0.0%
Built-up36.3%
Bare soil0.0%
Other (grassland, water…)63.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

29 759km²

Discharge in basins

2,0m³/s

Mean precip.

1 777mm/an

Mean T°

27,4°C

Moisture idx

0,11

Mean runoff

944mm/an

Mean elev. (basins)

3m

Watersheds crossing here

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

Human pressure

Pop. density

218hab/km²

Night light

47,0nW

Built-up

3 628,8%

Pesticides

23,6kg/km²

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