Ontologia

Commune · CHN

Shizuishan Shì

China

BWkArid, desert, cold(84 %)

Species observed

26

Observations

73

Area

414,7km²

Ecological tissue

Sample of 3 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 Shizuishan Shì : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

26 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 1 cellules
Obs. / cellule
≥ 73
73–72
73–72
73–72
< 73

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

Climate

Mean T°

8,3°C

Annual rain

203mm

Warmest m°

27,8°C

Coldest m°

-12,9°C

Elevation: 1 487 m on average (min 1 098 m, max 2 212 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
203mm
Warmest month
27,8°C
Coldest month
-12,9°C
Mean alt.
1 487m
Min
1 098m
Max
2 212m
Std. dev.
227m
Köppen-Geiger (dominant)
BWkArid, desert, cold(84 %)Arid

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

Soil & lithology

pH H₂O

8,2

Org. C

9,0g/kg

Clay

18,7%

Sand

46,9%

Silt

34,4%

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

Dominant lithology: smGLiMaggregated to Shizuishan

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
10,5g/kg
Clay
18,2%
Sand
47,0%
Silt
34,8%
5–15 cm
pH H₂O
8,3
Org. C
8,9g/kg
Clay
18,1%
Sand
47,4%
Silt
34,5%
15–30 cm
pH H₂O
8,3
Org. C
7,7g/kg
Clay
19,8%
Sand
46,4%
Silt
33,8%

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

Land cover

Forest0.5%
Crops2.3%
Built-up1.6%
Bare soil41.9%
Other (grassland, water…)53.7%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

28,3km

Basins crossed

3

Max stream order

3

Max drainage

7 541km²

Discharge in basins

0,0m³/s

Mean precip.

195mm/an

Mean T°

7,1°C

Moisture idx

-0,80

Max snow

2%

Mean runoff

0mm/an

Mean elev. (basins)

1 510m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

1,5nW

Built-up

155,2%

Pesticides

14,8kg/km²

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