Ontologia

Commune · CHN

Yangling

China

DwaCold, dry winter, hot summer(63 %)

Species observed

173

Observations

321

Area

1 593,3km²

Ecological tissue

Sample of 19 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 Yangling : 18 espèces reliées par 19 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
19
Connectance
0.111
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

173 distinct species · 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

321 obs · 13 cellules
Obs. / cellule
≥ 245
35–244
8–34
3–7
< 3

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

Climate

Mean T°

11,4°C

Annual rain

643mm

Warmest m°

27,6°C

Coldest m°

-6,7°C

Elevation: 1 118 m on average (min 619 m, max 1 668 m)

Bioclimatic detailsExpert
Annual mean temp.
11,4°C
Annual rain
643mm
Warmest month
27,6°C
Coldest month
-6,7°C
Mean alt.
1 118m
Min
619m
Max
1 668m
Std. dev.
242m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(63 %)Cold

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

Soil & lithology

pH H₂O

7,5

Org. C

20,7g/kg

Clay

24,6%

Sand

26,9%

Silt

48,5%

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

Dominant lithology: ssGLiMaggregated to Xianyang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
37,3g/kg
Clay
24,2%
Sand
27,6%
Silt
48,1%
5–15 cm
pH H₂O
7,5
Org. C
15,4g/kg
Clay
24,5%
Sand
26,8%
Silt
48,7%
15–30 cm
pH H₂O
7,5
Org. C
9,3g/kg
Clay
25,0%
Sand
26,4%
Silt
48,7%

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

Land cover

Forest38.0%
Crops17.9%
Built-up1.0%
Bare soil1.5%
Other (grassland, water…)41.6%

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

Hydrology5 basins · 3 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

229,6km

Lake surface here

2,07km²

Basins crossed

5

Max stream order

4

Max drainage

2 939km²

Discharge in basins

5,1m³/s

Mean precip.

579mm/an

Mean T°

12,0°C

Moisture idx

-0,45

Max snow

1%

Mean runoff

101mm/an

Mean elev. (basins)

961m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

1,1nW

Built-up

97,7%

Pesticides

71,6kg/km²

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