Ontologia

Commune · CHN

Pingliang

China

DwbCold, dry winter, warm summer(81 %)

Species observed

577

Observations

3 220

Area

1 909,2km²

Ecological tissue

Sample of 30 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 Pingliang : 23 espèces reliées par 42 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
42
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

577 distinct species · 3 220 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 220 obs · 15 cellules
Obs. / cellule
≥ 984
743–983
209–742
20–208
< 20

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

Climate

Mean T°

8,9°C

Annual rain

544mm

Warmest m°

25,4°C

Coldest m°

-10,4°C

Elevation: 1 555 m on average (min 1 109 m, max 2 124 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
544mm
Warmest month
25,4°C
Coldest month
-10,4°C
Mean alt.
1 555m
Min
1 109m
Max
2 124m
Std. dev.
214m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(81 %)Cold

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

Soil & lithology

pH H₂O

8,0

Org. C

20,0g/kg

Clay

26,4%

Sand

23,3%

Silt

50,3%

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

Dominant lithology: smGLiMaggregated to Pingliang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
35,3g/kg
Clay
25,7%
Sand
23,9%
Silt
50,4%
5–15 cm
pH H₂O
8,0
Org. C
13,7g/kg
Clay
26,2%
Sand
23,2%
Silt
50,6%
15–30 cm
pH H₂O
8,1
Org. C
11,2g/kg
Clay
27,2%
Sand
22,7%
Silt
50,1%

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

Land cover

Forest21.4%
Crops25.2%
Built-up0.7%
Bare soil2.2%
Other (grassland, water…)50.5%

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

Hydrology7 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

226,0km

Lake surface here

0,56km²

Basins crossed

7

Max stream order

4

Max drainage

3 160km²

Discharge in basins

8,3m³/s

Mean precip.

560mm/an

Mean T°

8,6°C

Moisture idx

-0,43

Max snow

1%

Mean runoff

52mm/an

Mean elev. (basins)

1 579m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,9nW

Built-up

73,9%

Pesticides

68,9kg/km²

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