Ontologia

Commune · VNM

Hoằng Hà

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

7

Observations

11

Area

4,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 5 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 Hoằng Hà : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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 · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 1 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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 768mm

Warmest m°

32,0°C

Coldest m°

15,0°C

Elevation: 2 m on average (min 2 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 768mm
Warmest month
32,0°C
Coldest month
15,0°C
Mean alt.
2m
Min
2m
Max
13m
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

6,1

Org. C

23,6g/kg

Clay

34,1%

Sand

34,4%

Silt

31,5%

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

Dominant lithology: suGLiMaggregated to Hoằng Hóa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
30,6g/kg
Clay
33,8%
Sand
34,2%
Silt
32,0%
5–15 cm
pH H₂O
6,1
Org. C
22,5g/kg
Clay
34,4%
Sand
34,6%
Silt
31,0%
15–30 cm
pH H₂O
6,1
Org. C
17,7g/kg
Clay
34,0%
Sand
34,5%
Silt
31,6%

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

Land cover

Forest5.0%
Crops48.9%
Built-up3.2%
Bare soil4.3%
Other (grassland, water…)38.6%

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

138km²

Discharge in basins

0,1m³/s

Mean precip.

1 693mm/an

Mean T°

24,2°C

Moisture idx

0,21

Mean runoff

942mm/an

Mean elev. (basins)

7m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

1,7nW

Built-up

320,0%

Pesticides

9,4kg/km²

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