Ontologia

Commune · CHN

Guyang

China

BSkArid, steppe, cold(83 %)

Species observed

37

Observations

93

Area

5 220,4km²

Ecological tissue

Sample of 13 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 Guyang : 13 espèces reliées par 7 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
7
Connectance
0.090
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

37 distinct species · 93 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

93 obs · 16 cellules
Obs. / cellule
≥ 18
11–17
6–10
6–5
< 6

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

Climate

Mean T°

3,9°C

Annual rain

364mm

Warmest m°

25,1°C

Coldest m°

-19,4°C

Elevation: 1 604 m on average (min 1 182 m, max 2 219 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
364mm
Warmest month
25,1°C
Coldest month
-19,4°C
Mean alt.
1 604m
Min
1 182m
Max
2 219m
Std. dev.
153m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(83 %)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

15,1g/kg

Clay

18,9%

Sand

50,4%

Silt

30,7%

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

Dominant lithology: paGLiMaggregated to Baotou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
19,9g/kg
Clay
18,2%
Sand
50,8%
Silt
30,9%
5–15 cm
pH H₂O
7,9
Org. C
12,9g/kg
Clay
18,1%
Sand
51,5%
Silt
30,4%
15–30 cm
pH H₂O
7,9
Org. C
12,5g/kg
Clay
20,4%
Sand
48,9%
Silt
30,8%

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

Land cover

Forest0.6%
Crops26.3%
Built-up0.2%
Bare soil11.9%
Other (grassland, water…)61.0%

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

Hydrology13 basins · 5 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

222,8km

Lake surface here

1,15km²

Basins crossed

13

Max stream order

4

Max drainage

363 167km²

Discharge in basins

7,5m³/s

Mean precip.

305mm/an

Mean T°

3,6°C

Moisture idx

-0,65

Max snow

12%

Mean runoff

10mm/an

Mean elev. (basins)

1 542m

Watersheds crossing here

4 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

21,1%

Pesticides

66,2kg/km²

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