Ontologia

Commune · CHN

Taiyuan

China

BSkArid, steppe, cold(84 %)

Species observed

619

Observations

3 175

Area

1 455,4km²

Ecological tissue

Sample of 34 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 Taiyuan : 21 espèces reliées par 67 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
67
Connectance
0.113
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

619 distinct species · 3 175 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 175 obs · 42 cellules
Obs. / cellule
≥ 1 323
117–1 322
13–116
6–12
< 6

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

Climate

Mean T°

10,1°C

Annual rain

516mm

Warmest m°

28,7°C

Coldest m°

-11,1°C

Elevation: 979 m on average (min 763 m, max 1 720 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
516mm
Warmest month
28,7°C
Coldest month
-11,1°C
Mean alt.
979m
Min
763m
Max
1 720m
Std. dev.
224m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(84 %)Arid

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

14,5g/kg

Clay

18,6%

Sand

39,8%

Silt

41,6%

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

Dominant lithology: scGLiMaggregated to Taiyuan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
20,6g/kg
Clay
18,2%
Sand
40,4%
Silt
41,4%
5–15 cm
pH H₂O
7,9
Org. C
13,3g/kg
Clay
18,4%
Sand
39,9%
Silt
41,8%
15–30 cm
pH H₂O
7,9
Org. C
9,5g/kg
Clay
19,4%
Sand
39,0%
Silt
41,6%

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

Land cover

Forest17.7%
Crops15.3%
Built-up6.4%
Bare soil2.4%
Other (grassland, water…)58.3%

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

Hydrology9 basins · 2 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

270,9km

Lake surface here

7,49km²

Basins crossed

9

Max stream order

6

Max drainage

14 483km²

Discharge in basins

43,2m³/s

Mean precip.

432mm/an

Mean T°

8,6°C

Moisture idx

-0,59

Max snow

2%

Mean runoff

47mm/an

Mean elev. (basins)

1 056m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

20hab/km²

Night light

19,2nW

Built-up

636,7%

Pesticides

75,1kg/km²

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