Ontologia

Commune · VNM

Ngọc Châu

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

44

Observations

73

Area

3,2km²

Ecological tissue

Sample of 10 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 Ngọc Châu : 10 espèces reliées par 6 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

44 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 1 cellules
Obs. / cellule
≥ 73
73–72
73–72
73–72
< 73

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 795mm

Warmest m°

32,4°C

Coldest m°

13,4°C

Elevation: 3 m on average (min 2 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
1 795mm
Warmest month
32,4°C
Coldest month
13,4°C
Mean alt.
3m
Min
2m
Max
4m
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

6,2

Org. C

21,1g/kg

Clay

37,0%

Sand

30,4%

Silt

32,6%

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

Dominant lithology: suGLiMaggregated to Hải Dương

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
28,5g/kg
Clay
36,2%
Sand
31,2%
Silt
32,6%
5–15 cm
pH H₂O
6,2
Org. C
19,3g/kg
Clay
36,6%
Sand
30,6%
Silt
32,8%
15–30 cm
pH H₂O
6,2
Org. C
15,6g/kg
Clay
38,2%
Sand
29,3%
Silt
32,5%

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

Land cover

Forest2.5%
Crops10.4%
Built-up13.9%
Bare soil0.8%
Other (grassland, water…)72.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,6km

Basins crossed

1

Max stream order

6

Max drainage

13 208km²

Discharge in basins

1,3m³/s

Mean precip.

1 644mm/an

Mean T°

24,1°C

Moisture idx

0,24

Mean runoff

814mm/an

Mean elev. (basins)

3m

Watersheds crossing here

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

Human pressure

Pop. density

40hab/km²

Night light

13,2nW

Built-up

1 392,3%

Pesticides

7,7kg/km²

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