Ontologia

Commune · CHN

Jiaocheng

China

DwbCold, dry winter, warm summer(58 %)

Species observed

732

Observations

3 180

Area

1 129,2km²

Ecological tissue

Sample of 33 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 Jiaocheng : 25 espèces reliées par 39 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
39
Connectance
0.074
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

732 distinct species · 3 180 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 180 obs · 13 cellules
Obs. / cellule
≥ 1 880
1 234–1 879
7–1 233
2–6
< 2

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

Climate

Mean T°

8,2°C

Annual rain

559mm

Warmest m°

26,1°C

Coldest m°

-12,4°C

Elevation: 1 303 m on average (min 748 m, max 2 424 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
559mm
Warmest month
26,1°C
Coldest month
-12,4°C
Mean alt.
1 303m
Min
748m
Max
2 424m
Std. dev.
378m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(58 %)Cold

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

23,7g/kg

Clay

16,0%

Sand

42,6%

Silt

41,4%

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

Dominant lithology: suGLiMaggregated to Luliang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
36,5g/kg
Clay
15,6%
Sand
42,7%
Silt
41,7%
5–15 cm
pH H₂O
7,4
Org. C
21,4g/kg
Clay
15,8%
Sand
42,9%
Silt
41,3%
15–30 cm
pH H₂O
7,4
Org. C
13,3g/kg
Clay
16,7%
Sand
42,1%
Silt
41,2%

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

Land cover

Forest37.6%
Crops14.9%
Built-up1.8%
Bare soil1.5%
Other (grassland, water…)44.2%

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

Hydrology8 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

8

Max stream order

1

Max drainage

17 277km²

Discharge in basins

23,2m³/s

Mean precip.

482mm/an

Mean T°

7,8°C

Moisture idx

-0,52

Max snow

6%

Mean runoff

44mm/an

Mean elev. (basins)

1 225m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

178,8%

Pesticides

72,2kg/km²

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