Ontologia

District · VNM

Long Thành

Vietnam

AwTropical, savannah(91 %)

Species observed

86

Observations

232

Area

430,3km²

Ecological tissue

Sample of 32 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 Long Thành : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
29
Connectance
0.059
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

86 distinct species · 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

232 obs · 10 cellules
Obs. / cellule
≥ 151
151–150
15–150
11–14
< 11

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

Climate

Mean T°

27,1°C

Annual rain

2 201mm

Warmest m°

33,4°C

Coldest m°

21,5°C

Elevation: 37 m on average (min -13 m, max 106 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
2 201mm
Warmest month
33,4°C
Coldest month
21,5°C
Mean alt.
37m
Min
-13m
Max
106m
Std. dev.
23m
Köppen-Geiger (dominant)
AwTropical, savannah(91 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

23,6g/kg

Clay

36,8%

Sand

29,9%

Silt

33,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
31,6g/kg
Clay
35,7%
Sand
30,5%
Silt
33,7%
5–15 cm
pH H₂O
5,8
Org. C
22,1g/kg
Clay
36,2%
Sand
30,3%
Silt
33,4%
15–30 cm
pH H₂O
5,9
Org. C
17,1g/kg
Clay
38,5%
Sand
29,0%
Silt
32,5%

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

Land cover

Forest52.9%
Crops14.4%
Built-up4.2%
Bare soil0.6%
Other (grassland, water…)27.9%

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

Hydrology2 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

66,8km

Lake surface here

0,14km²

Basins crossed

2

Max stream order

6

Max drainage

23 886km²

Discharge in basins

49,9m³/s

Mean precip.

1 929mm/an

Mean T°

26,7°C

Moisture idx

0,22

Mean runoff

991mm/an

Mean elev. (basins)

40m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

4,9nW

Built-up

421,5%

Pesticides

22,2kg/km²

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

Sub-administrations7