Ontologia

District · VNM

Phú Tân

Vietnam

AwTropical, savannah(100 %)

Species observed

65

Observations

74

Area

311,7km²

Ecological tissue

Sample of 18 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 Phú Tân : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
17
Connectance
0.099
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

65 distinct species · 74 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 obs · 3 cellules
Obs. / cellule
≥ 53
53–52
53–52
18–52
< 18

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

Climate

Mean T°

27,6°C

Annual rain

1 503mm

Warmest m°

34,2°C

Coldest m°

21,6°C

Elevation: 3 m on average (min 2 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
1 503mm
Warmest month
34,2°C
Coldest month
21,6°C
Mean alt.
3m
Min
2m
Max
5m
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

27,0g/kg

Clay

35,9%

Sand

21,5%

Silt

42,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
36,6g/kg
Clay
35,7%
Sand
21,9%
Silt
42,4%
5–15 cm
pH H₂O
5,7
Org. C
20,5g/kg
Clay
35,8%
Sand
21,5%
Silt
42,7%
15–30 cm
pH H₂O
5,8
Org. C
23,9g/kg
Clay
36,1%
Sand
21,2%
Silt
42,7%

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

Land cover

Forest7.8%
Crops71.9%
Built-up2.4%
Bare soil0.1%
Other (grassland, water…)17.8%

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

Hydrology5 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

49,9km

Basins crossed

5

Max stream order

8

Max drainage

771 542km²

Discharge in basins

5 397,1m³/s

Mean precip.

1 399mm/an

Mean T°

27,5°C

Moisture idx

-0,06

Mean runoff

711mm/an

Mean elev. (basins)

8m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,6nW

Built-up

234,8%

Pesticides

21,6kg/km²

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

Sub-administrations17