Ontologia

Commune · CHN

Yongcheng

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

75

Observations

240

Area

2 052,5km²

Ecological tissue

Sample of 39 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 Yongcheng : 34 espèces reliées par 41 interactions GloBI sur 5 types (connectance 5.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
41
Connectance
0.055
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

75 distinct species · 240 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

240 obs · 19 cellules
Obs. / cellule
≥ 161
49–160
2–48
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

831mm

Warmest m°

31,1°C

Coldest m°

-3,7°C

Elevation: 35 m on average (min 28 m, max 56 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
831mm
Warmest month
31,1°C
Coldest month
-3,7°C
Mean alt.
35m
Min
28m
Max
56m
Std. dev.
3m
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

8,6

Org. C

7,1g/kg

Clay

27,2%

Sand

22,8%

Silt

50,0%

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

Dominant lithology: suGLiMaggregated to Shangqiu

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,5
Org. C
10,2g/kg
Clay
27,5%
Sand
22,1%
Silt
50,3%
5–15 cm
pH H₂O
8,6
Org. C
5,8g/kg
Clay
27,1%
Sand
23,3%
Silt
49,7%
15–30 cm
pH H₂O
8,6
Org. C
5,2g/kg
Clay
26,9%
Sand
23,0%
Silt
50,1%

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

Land cover

Forest3.0%
Crops71.6%
Built-up2.9%
Bare soil1.3%
Other (grassland, water…)21.2%

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

Hydrology9 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

233,0km

Basins crossed

9

Max stream order

4

Max drainage

2 799km²

Discharge in basins

16,3m³/s

Mean precip.

761mm/an

Mean T°

15,0°C

Moisture idx

-0,35

Max snow

4%

Mean runoff

126mm/an

Mean elev. (basins)

37m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,4nW

Built-up

290,4%

Pesticides

69,9kg/km²

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