Ontologia

Commune · VNM

Đông Hội

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

418

Observations

6 732

Area

7,2km²

Ecological tissue

Sample of 26 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 Đông Hội : 21 espèces reliées par 30 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
30
Connectance
0.092
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

418 distinct species · 6 732 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 732 obs · 1 cellules
Obs. / cellule
≥ 6 732
6 732–6 731
6 732–6 731
6 732–6 731
< 6 732

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 858mm

Warmest m°

32,5°C

Coldest m°

13,3°C

Elevation: 8 m on average (min 7 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 858mm
Warmest month
32,5°C
Coldest month
13,3°C
Mean alt.
8m
Min
7m
Max
9m
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

16,8g/kg

Clay

28,1%

Sand

31,3%

Silt

40,6%

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

Dominant lithology: suGLiMaggregated to Đông Anh

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
22,4g/kg
Clay
27,6%
Sand
32,1%
Silt
40,3%
5–15 cm
pH H₂O
6,1
Org. C
15,8g/kg
Clay
27,7%
Sand
31,4%
Silt
40,9%
15–30 cm
pH H₂O
6,1
Org. C
12,2g/kg
Clay
29,1%
Sand
30,3%
Silt
40,5%

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

Land cover

Forest8.4%
Crops35.2%
Built-up8.4%
Bare soil0.7%
Other (grassland, water…)47.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

1

Max stream order

1

Max drainage

137 514km²

Discharge in basins

50,2m³/s

Mean precip.

1 683mm/an

Mean T°

23,8°C

Moisture idx

0,23

Mean runoff

896mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

15hab/km²

Night light

9,4nW

Built-up

836,5%

Pesticides

7,9kg/km²

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