Ontologia

Commune · CHN

Wuchuan

China

DwbCold, dry winter, warm summer(64 %)

Species observed

265

Observations

632

Area

4 712,8km²

Ecological tissue

Sample of 45 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 Wuchuan : 33 espèces reliées par 64 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
64
Connectance
0.065
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

265 distinct species · 632 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

632 obs · 49 cellules
Obs. / cellule
≥ 300
18–299
6–17
4–5
< 4

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

Climate

Mean T°

2,9°C

Annual rain

430mm

Warmest m°

23,4°C

Coldest m°

-20,4°C

Elevation: 1 741 m on average (min 1 373 m, max 2 193 m)

Bioclimatic detailsExpert
Annual mean temp.
2,9°C
Annual rain
430mm
Warmest month
23,4°C
Coldest month
-20,4°C
Mean alt.
1 741m
Min
1 373m
Max
2 193m
Std. dev.
119m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(64 %)Cold

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

17,4g/kg

Clay

18,7%

Sand

46,7%

Silt

34,6%

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

Dominant lithology: paGLiMaggregated to Hohhot

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
23,4g/kg
Clay
18,2%
Sand
47,2%
Silt
34,6%
5–15 cm
pH H₂O
7,8
Org. C
14,4g/kg
Clay
18,0%
Sand
47,7%
Silt
34,3%
15–30 cm
pH H₂O
7,8
Org. C
14,3g/kg
Clay
19,8%
Sand
45,4%
Silt
34,8%

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

Land cover

Forest2.3%
Crops32.6%
Built-up0.2%
Bare soil7.5%
Other (grassland, water…)57.3%

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

Hydrology11 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

243,6km

Basins crossed

11

Max stream order

4

Max drainage

6 921km²

Discharge in basins

2,4m³/s

Mean precip.

330mm/an

Mean T°

3,0°C

Moisture idx

-0,61

Max snow

13%

Mean runoff

16mm/an

Mean elev. (basins)

1 616m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

20,8%

Pesticides

69,8kg/km²

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