Ontologia

Commune · VNM

Đổng Xá

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

14

Observations

45

Area

78,8km²

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 Đổng Xá : 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

14 distinct species · 45 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 obs · 3 cellules
Obs. / cellule
≥ 39
39–38
39–38
3–38
< 3

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

Climate

Mean T°

21,2°C

Annual rain

2 183mm

Warmest m°

29,0°C

Coldest m°

10,1°C

Elevation: 446 m on average (min 322 m, max 678 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
2 183mm
Warmest month
29,0°C
Coldest month
10,1°C
Mean alt.
446m
Min
322m
Max
678m
Std. dev.
95m
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

5,4

Org. C

27,8g/kg

Clay

35,5%

Sand

23,6%

Silt

40,9%

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

Dominant lithology: smGLiMaggregated to Na Rì

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
41,4g/kg
Clay
35,6%
Sand
24,2%
Silt
40,2%
5–15 cm
pH H₂O
5,4
Org. C
26,5g/kg
Clay
34,9%
Sand
23,9%
Silt
41,2%
15–30 cm
pH H₂O
5,4
Org. C
15,5g/kg
Clay
35,9%
Sand
22,8%
Silt
41,3%

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

Land cover

Forest79.8%
Crops1.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)18.3%

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

2 571km²

Discharge in basins

1,5m³/s

Mean precip.

1 586mm/an

Mean T°

21,2°C

Moisture idx

0,17

Mean runoff

622mm/an

Mean elev. (basins)

450m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

5,2%

Pesticides

8,9kg/km²

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