Ontologia

Commune · CHN

Yongqiao

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

45

Observations

121

Area

2 943,8km²

Ecological tissue

Sample of 17 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 Yongqiao : 16 espèces reliées par 13 interactions GloBI sur 2 types (connectance 9.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
13
Connectance
0.096
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

45 distinct species · 121 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 obs · 20 cellules
Obs. / cellule
≥ 69
27–68
2–26
1–1
< 1

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

Climate

Mean T°

15,0°C

Annual rain

916mm

Warmest m°

31,0°C

Coldest m°

-3,6°C

Elevation: 31 m on average (min 20 m, max 225 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
916mm
Warmest month
31,0°C
Coldest month
-3,6°C
Mean alt.
31m
Min
20m
Max
225m
Std. dev.
16m
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

8,1

Org. C

8,3g/kg

Clay

31,7%

Sand

15,6%

Silt

52,8%

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

Dominant lithology: smGLiMaggregated to Suzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
11,8g/kg
Clay
30,6%
Sand
15,5%
Silt
53,9%
5–15 cm
pH H₂O
8,1
Org. C
7,3g/kg
Clay
31,1%
Sand
16,0%
Silt
53,0%
15–30 cm
pH H₂O
8,1
Org. C
5,8g/kg
Clay
33,3%
Sand
15,2%
Silt
51,5%

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

Land cover

Forest3.7%
Crops73.6%
Built-up2.9%
Bare soil1.4%
Other (grassland, water…)18.4%

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

Hydrology9 basins · 6 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

348,4km

Lake surface here

4,42km²

Basins crossed

9

Max stream order

5

Max drainage

6 007km²

Discharge in basins

26,1m³/s

Mean precip.

711mm/an

Mean T°

15,3°C

Moisture idx

-0,38

Max snow

3%

Mean runoff

170mm/an

Mean elev. (basins)

31m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

5hab/km²

Night light

2,1nW

Built-up

291,6%

Pesticides

74,8kg/km²

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