Ontologia

Commune · CHN

Yangzhong

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

18

Observations

28

Area

330,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Yangzhong : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

18 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 7 cellules
Obs. / cellule
≥ 15
15–14
3–14
3–2
< 3

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

Climate

Mean T°

15,8°C

Annual rain

1 106mm

Warmest m°

31,2°C

Coldest m°

-1,6°C

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

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
1 106mm
Warmest month
31,2°C
Coldest month
-1,6°C
Mean alt.
2m
Min
-2m
Max
4m
Std. dev.
1m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,4

Org. C

14,1g/kg

Clay

33,1%

Sand

17,7%

Silt

49,2%

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

Dominant lithology: smGLiMaggregated to Zhenjiang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
19,4g/kg
Clay
32,7%
Sand
18,2%
Silt
49,1%
5–15 cm
pH H₂O
7,4
Org. C
12,8g/kg
Clay
32,4%
Sand
17,6%
Silt
50,0%
15–30 cm
pH H₂O
7,6
Org. C
10,2g/kg
Clay
34,3%
Sand
17,2%
Silt
48,5%

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

Land cover

Forest2.8%
Crops20.1%
Built-up8.8%
Bare soil2.2%
Other (grassland, water…)66.1%

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

Hydrology9 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

40,1km

Basins crossed

9

Max stream order

9

Max drainage

1 908 559km²

Discharge in basins

73 703,4m³/s

Mean precip.

1 030mm/an

Mean T°

15,3°C

Moisture idx

-0,02

Max snow

3%

Mean runoff

315mm/an

Mean elev. (basins)

7m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

4,6nW

Built-up

882,0%

Pesticides

73,3kg/km²

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