Ontologia

Prefecture City · CHN

Yuncheng

China

BSkArid, steppe, cold(59 %)

Species observed

1 703

Observations

8 496

Area

14 264,7km²

Ecological tissue

Sample of 31 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 Yuncheng : 24 espèces reliées par 38 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
38
Connectance
0.082
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

1 703 distinct species · 8 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 496 obs · 166 cellules
Obs. / cellule
≥ 1 217
53–1 216
9–52
3–8
< 3

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

Climate

Mean T°

13,0°C

Annual rain

592mm

Warmest m°

30,1°C

Coldest m°

-6,3°C

Elevation: 640 m on average (min 257 m, max 2 154 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
592mm
Warmest month
30,1°C
Coldest month
-6,3°C
Mean alt.
640m
Min
257m
Max
2 154m
Std. dev.
291m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(59 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

16,0g/kg

Clay

20,5%

Sand

32,9%

Silt

46,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
27,4g/kg
Clay
19,8%
Sand
33,5%
Silt
46,7%
5–15 cm
pH H₂O
7,8
Org. C
11,7g/kg
Clay
20,5%
Sand
32,8%
Silt
46,7%
15–30 cm
pH H₂O
7,9
Org. C
9,0g/kg
Clay
21,1%
Sand
32,3%
Silt
46,6%

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

Land cover

Forest21.5%
Crops36.1%
Built-up2.1%
Bare soil3.0%
Other (grassland, water…)37.3%

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

Hydrology36 basins · 24 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

1 212,5km

Lake surface here

164,03km²

Basins crossed

36

Max stream order

8

Max drainage

694 536km²

Discharge in basins

7 248,5m³/s

Mean precip.

548mm/an

Mean T°

12,3°C

Moisture idx

-0,50

Max snow

2%

Mean runoff

79mm/an

Mean elev. (basins)

656m

Watersheds crossing here

27 more basins

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

1,0nW

Built-up

207,0%

Pesticides

70,0kg/km²

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

Sub-administrations10