Ontologia

District · VNM

Tư Nghĩa

Vietnam

AmTropical, monsoon(99 %)

Species observed

5

Observations

5

Area

207,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Tư Nghĩa : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 3 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

26,1°C

Annual rain

2 886mm

Warmest m°

33,0°C

Coldest m°

18,7°C

Elevation: 101 m on average (min 3 m, max 843 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 886mm
Warmest month
33,0°C
Coldest month
18,7°C
Mean alt.
101m
Min
3m
Max
843m
Std. dev.
178m
Köppen-Geiger (dominant)
AmTropical, monsoon(99 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

41,6g/kg

Clay

33,0%

Sand

34,9%

Silt

32,1%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
55,4g/kg
Clay
32,4%
Sand
35,5%
Silt
32,1%
5–15 cm
pH H₂O
6,1
Org. C
36,7g/kg
Clay
32,4%
Sand
35,3%
Silt
32,3%
15–30 cm
pH H₂O
6,1
Org. C
32,5g/kg
Clay
34,2%
Sand
33,9%
Silt
32,0%

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

Land cover

Forest46.4%
Crops22.2%
Built-up3.3%
Bare soil0.8%
Other (grassland, water…)27.3%

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

Hydrology5 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

57,2km

Basins crossed

5

Max stream order

5

Max drainage

3 527km²

Discharge in basins

111,9m³/s

Mean precip.

1 967mm/an

Mean T°

25,5°C

Moisture idx

0,24

Mean runoff

1 612mm/an

Mean elev. (basins)

181m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

1,6nW

Built-up

332,5%

Pesticides

14,5kg/km²

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

Sub-administrations5