Ontologia

Commune · VNM

NT Việt Trung

Vietnam

AmTropical, monsoon(100 %)

Species observed

20

Observations

44

Area

86,3km²

Ecological tissue

Sample of 9 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 NT Việt Trung : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

20 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 2 cellules
Obs. / cellule
≥ 40
40–39
40–39
40–39
< 40

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

Climate

Mean T°

24,6°C

Annual rain

2 469mm

Warmest m°

31,7°C

Coldest m°

17,2°C

Elevation: 78 m on average (min 19 m, max 520 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
2 469mm
Warmest month
31,7°C
Coldest month
17,2°C
Mean alt.
78m
Min
19m
Max
520m
Std. dev.
82m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

32,3g/kg

Clay

34,2%

Sand

37,6%

Silt

28,2%

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

Dominant lithology: paGLiMaggregated to Bố Trạch

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
42,0g/kg
Clay
32,0%
Sand
39,1%
Silt
28,9%
5–15 cm
pH H₂O
5,6
Org. C
33,2g/kg
Clay
33,0%
Sand
38,5%
Silt
28,5%
15–30 cm
pH H₂O
5,6
Org. C
21,7g/kg
Clay
37,5%
Sand
35,3%
Silt
27,2%

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

Land cover

Forest60.3%
Crops12.6%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)25.8%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,6km

Lake surface here

0,28km²

Basins crossed

2

Max stream order

3

Max drainage

1 841km²

Discharge in basins

0,3m³/s

Mean precip.

2 248mm/an

Mean T°

24,9°C

Moisture idx

0,41

Mean runoff

1 386mm/an

Mean elev. (basins)

98m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

63,7%

Pesticides

11,5kg/km²

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