Ontologia

Commune · CHN

Pingyuan

China

DwaCold, dry winter, hot summer(94 %)

Species observed

43

Observations

62

Area

1 110,7km²

Ecological tissue

Sample of 22 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 Pingyuan : 19 espèces reliées par 16 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
16
Connectance
0.069
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

43 distinct species · 62 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 obs · 8 cellules
Obs. / cellule
≥ 36
36–35
5–35
1–4
< 1

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

Climate

Mean T°

14,1°C

Annual rain

570mm

Warmest m°

31,4°C

Coldest m°

-6,2°C

Elevation: 22 m on average (min 18 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
570mm
Warmest month
31,4°C
Coldest month
-6,2°C
Mean alt.
22m
Min
18m
Max
28m
Std. dev.
3m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(94 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,9

Org. C

6,1g/kg

Clay

19,7%

Sand

29,4%

Silt

51,0%

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

Dominant lithology: suGLiMaggregated to Dezhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
7,7g/kg
Clay
18,4%
Sand
30,6%
Silt
51,0%
5–15 cm
pH H₂O
7,9
Org. C
5,5g/kg
Clay
18,0%
Sand
30,1%
Silt
52,0%
15–30 cm
pH H₂O
7,9
Org. C
5,1g/kg
Clay
22,6%
Sand
27,5%
Silt
49,9%

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

Land cover

Forest2.1%
Crops74.8%
Built-up3.6%
Bare soil1.7%
Other (grassland, water…)17.8%

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

Hydrology7 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

131,8km

Basins crossed

7

Max stream order

4

Max drainage

39 855km²

Discharge in basins

0,8m³/s

Mean precip.

515mm/an

Mean T°

13,9°C

Moisture idx

-0,54

Max snow

1%

Mean runoff

24mm/an

Mean elev. (basins)

28m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,8nW

Built-up

361,6%

Pesticides

71,1kg/km²

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