Ontologia

Commune · CHN

Pingdingshan

China

CwaTemperate, dry winter, hot summer(100 %)

Species observed

100

Observations

334

Area

338,3km²

Ecological tissue

Sample of 28 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 Pingdingshan : 19 espèces reliées par 34 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
34
Connectance
0.090
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

100 distinct species · 334 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

334 obs · 9 cellules
Obs. / cellule
≥ 138
138–137
46–137
11–45
< 11

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

Climate

Mean T°

15,3°C

Annual rain

790mm

Warmest m°

31,2°C

Coldest m°

-3,9°C

Elevation: 124 m on average (min 75 m, max 353 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
790mm
Warmest month
31,2°C
Coldest month
-3,9°C
Mean alt.
124m
Min
75m
Max
353m
Std. dev.
54m
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

7,2

Org. C

14,2g/kg

Clay

27,4%

Sand

26,1%

Silt

46,5%

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

Dominant lithology: smGLiMaggregated to Pingdingshan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
23,2g/kg
Clay
26,5%
Sand
27,0%
Silt
46,6%
5–15 cm
pH H₂O
7,2
Org. C
11,7g/kg
Clay
26,7%
Sand
26,4%
Silt
46,9%
15–30 cm
pH H₂O
7,3
Org. C
7,8g/kg
Clay
29,1%
Sand
24,9%
Silt
46,0%

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

Land cover

Forest7.5%
Crops28.2%
Built-up10.5%
Bare soil2.1%
Other (grassland, water…)51.7%

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

Hydrology7 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

67,0km

Lake surface here

20,16km²

Basins crossed

7

Max stream order

4

Max drainage

5 256km²

Discharge in basins

10,9m³/s

Mean precip.

733mm/an

Mean T°

14,6°C

Moisture idx

-0,39

Max snow

3%

Mean runoff

211mm/an

Mean elev. (basins)

124m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

19hab/km²

Night light

9,1nW

Built-up

1 051,1%

Pesticides

72,8kg/km²

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