Ontologia

Commune · VNM

Quảng Yên

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Species observed

68

Observations

81

Area

5,4km²

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 Quảng Yên : 4 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

68 distinct species · 81 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 obs · 1 cellules
Obs. / cellule
≥ 81
81–80
81–80
81–80
< 81

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

Climate

Mean T°

23,8°C

Annual rain

1 855mm

Warmest m°

31,4°C

Coldest m°

13,8°C

Elevation: 4 m on average (min 1 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
23,8°C
Annual rain
1 855mm
Warmest month
31,4°C
Coldest month
13,8°C
Mean alt.
4m
Min
1m
Max
7m
Std. dev.
2m
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

22,6g/kg

Clay

35,3%

Sand

26,5%

Silt

38,2%

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

Dominant lithology: smGLiMaggregated to Quảng Yên

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
31,5g/kg
Clay
34,1%
Sand
27,0%
Silt
38,8%
5–15 cm
pH H₂O
6,1
Org. C
20,7g/kg
Clay
34,3%
Sand
27,0%
Silt
38,7%
15–30 cm
pH H₂O
6,1
Org. C
15,7g/kg
Clay
37,4%
Sand
25,7%
Silt
37,0%

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

Land cover

Forest4.8%
Crops11.0%
Built-up11.2%
Bare soil1.3%
Other (grassland, water…)71.7%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Lake surface here

0,03km²

Basins crossed

1

Max stream order

1

Max drainage

1 443km²

Discharge in basins

0,0m³/s

Mean precip.

1 799mm/an

Mean T°

23,3°C

Moisture idx

0,31

Mean runoff

855mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

35hab/km²

Night light

12,4nW

Built-up

1 116,4%

Pesticides

8,5kg/km²

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