Ontologia

Commune · VNM

Dương Nội

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

12

Observations

13

Area

5,9km²

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 Dương Nội : 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

12 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 1 cellules
Obs. / cellule
≥ 13
13–12
13–12
13–12
< 13

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 857mm

Warmest m°

32,4°C

Coldest m°

13,3°C

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

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 857mm
Warmest month
32,4°C
Coldest month
13,3°C
Mean alt.
7m
Min
7m
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

6,2

Org. C

20,1g/kg

Clay

30,2%

Sand

29,9%

Silt

39,8%

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

Dominant lithology: suGLiMaggregated to Hà Đông

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
27,4g/kg
Clay
29,5%
Sand
31,2%
Silt
39,3%
5–15 cm
pH H₂O
6,1
Org. C
19,7g/kg
Clay
29,1%
Sand
30,3%
Silt
40,4%
15–30 cm
pH H₂O
6,2
Org. C
13,1g/kg
Clay
32,1%
Sand
28,3%
Silt
39,6%

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

Land cover

Forest2.7%
Crops9.9%
Built-up16.8%
Bare soil0.5%
Other (grassland, water…)70.2%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

5 752km²

Discharge in basins

0,2m³/s

Mean precip.

1 729mm/an

Mean T°

23,8°C

Moisture idx

0,24

Mean runoff

950mm/an

Mean elev. (basins)

65m

Watersheds crossing here

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

Human pressure

Pop. density

34hab/km²

Night light

21,2nW

Built-up

1 676,5%

Pesticides

8,2kg/km²

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