Ontologia

Commune · VNM

Liên Nghĩa

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

7

Area

6,4km²

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 Liên 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

7 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 1 cellules
Obs. / cellule
≥ 7
7–6
7–6
7–6
< 7

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

Climate

Mean T°

24,1°C

Annual rain

1 903mm

Warmest m°

32,5°C

Coldest m°

13,4°C

Elevation: 7 m on average (min 6 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 903mm
Warmest month
32,5°C
Coldest month
13,4°C
Mean alt.
7m
Min
6m
Max
8m
Std. dev.
0m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

18,7g/kg

Clay

29,6%

Sand

31,5%

Silt

38,9%

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

Dominant lithology: suGLiMaggregated to Văn Giang

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
24,6g/kg
Clay
29,2%
Sand
31,7%
Silt
39,1%
5–15 cm
pH H₂O
5,9
Org. C
17,4g/kg
Clay
28,5%
Sand
32,2%
Silt
39,3%
15–30 cm
pH H₂O
6,0
Org. C
14,2g/kg
Clay
31,0%
Sand
30,6%
Silt
38,4%

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

Land cover

Forest5.2%
Crops9.9%
Built-up6.2%
Bare soil0.3%
Other (grassland, water…)78.4%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

137 514km²

Discharge in basins

22,6m³/s

Mean precip.

1 680mm/an

Mean T°

23,9°C

Moisture idx

0,23

Mean runoff

890mm/an

Mean elev. (basins)

8m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

3,9nW

Built-up

623,2%

Pesticides

8,9kg/km²

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