Ontologia

Commune · VNM

Nam Hoa

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

2

Observations

3

Area

4,5km²

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 Nam Hoa : 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

2 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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

Climate

Mean T°

24,3°C

Annual rain

1 879mm

Warmest m°

32,2°C

Coldest m°

14,5°C

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

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 879mm
Warmest month
32,2°C
Coldest month
14,5°C
Mean alt.
2m
Min
2m
Max
3m
Std. dev.
1m
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

6,1

Org. C

23,5g/kg

Clay

33,5%

Sand

28,9%

Silt

37,6%

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

Dominant lithology: suGLiMaggregated to Nam Trực

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,8g/kg
Clay
32,2%
Sand
29,6%
Silt
38,3%
5–15 cm
pH H₂O
6,1
Org. C
21,4g/kg
Clay
32,4%
Sand
29,4%
Silt
38,1%
15–30 cm
pH H₂O
6,1
Org. C
18,3g/kg
Clay
35,9%
Sand
27,6%
Silt
36,5%

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

Land cover

Forest3.1%
Crops63.1%
Built-up6.8%
Bare soil0.1%
Other (grassland, water…)26.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

2

Max stream order

1

Max drainage

138 856km²

Discharge in basins

17,6m³/s

Mean precip.

1 705mm/an

Mean T°

24,2°C

Moisture idx

0,25

Mean runoff

926mm/an

Mean elev. (basins)

25m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

13hab/km²

Night light

2,3nW

Built-up

684,7%

Pesticides

7,7kg/km²

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