Ontologia

Commune · CHN

Yongning

China

BWkArid, desert, cold(100 %)

Species observed

141

Observations

255

Area

745,1km²

Ecological tissue

Sample of 33 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 Yongning : 27 espèces reliées par 47 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
47
Connectance
0.089
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

141 distinct species · 255 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

255 obs · 9 cellules
Obs. / cellule
≥ 179
179–178
15–178
6–14
< 6

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

Climate

Mean T°

10,2°C

Annual rain

191mm

Warmest m°

30,2°C

Coldest m°

-11,8°C

Elevation: 1 145 m on average (min 1 109 m, max 1 731 m)

Bioclimatic detailsExpert
Annual mean temp.
10,2°C
Annual rain
191mm
Warmest month
30,2°C
Coldest month
-11,8°C
Mean alt.
1 145m
Min
1 109m
Max
1 731m
Std. dev.
81m
Köppen-Geiger (dominant)
BWkArid, desert, cold(100 %)Arid

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

Soil & lithology

pH H₂O

8,3

Org. C

8,6g/kg

Clay

25,0%

Sand

31,5%

Silt

43,4%

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

Dominant lithology: ssGLiMaggregated to Yinchuan

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
10,2g/kg
Clay
24,8%
Sand
32,3%
Silt
42,9%
5–15 cm
pH H₂O
8,4
Org. C
8,1g/kg
Clay
24,8%
Sand
31,8%
Silt
43,5%
15–30 cm
pH H₂O
8,4
Org. C
7,6g/kg
Clay
25,5%
Sand
30,6%
Silt
43,9%

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

Land cover

Forest3.2%
Crops41.0%
Built-up2.2%
Bare soil7.5%
Other (grassland, water…)46.1%

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

Hydrology5 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

115,7km

Basins crossed

5

Max stream order

7

Max drainage

292 907km²

Discharge in basins

459,4m³/s

Mean precip.

208mm/an

Mean T°

8,5°C

Moisture idx

-0,81

Max snow

1%

Mean runoff

1mm/an

Mean elev. (basins)

1 247m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

3,1nW

Built-up

221,5%

Pesticides

65,0kg/km²

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