Ontologia

Commune · CHN

Zhenxiong

China

CwbTemperate, dry winter, warm summer(65 %)

Species observed

841

Observations

2 690

Area

3 701,8km²

Ecological tissue

Sample of 2 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 Zhenxiong : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

841 distinct species · 2 690 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 690 obs · 16 cellules
Obs. / cellule
≥ 1 851
761–1 850
11–760
2–10
< 2

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

Climate

Mean T°

12,2°C

Annual rain

1 101mm

Warmest m°

24,5°C

Coldest m°

-1,5°C

Elevation: 1 589 m on average (min 748 m, max 2 257 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
1 101mm
Warmest month
24,5°C
Coldest month
-1,5°C
Mean alt.
1 589m
Min
748m
Max
2 257m
Std. dev.
252m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(65 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

31,7g/kg

Clay

29,2%

Sand

29,4%

Silt

41,4%

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

Dominant lithology: smGLiMaggregated to Zhaotong

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
46,4g/kg
Clay
28,2%
Sand
30,1%
Silt
41,7%
5–15 cm
pH H₂O
5,9
Org. C
25,4g/kg
Clay
28,4%
Sand
29,7%
Silt
41,8%
15–30 cm
pH H₂O
5,9
Org. C
23,3g/kg
Clay
30,9%
Sand
28,5%
Silt
40,6%

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

Land cover

Forest56.7%
Crops10.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)32.1%

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

Hydrology17 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

269,4km

Lake surface here

0,34km²

Basins crossed

17

Max stream order

4

Max drainage

3 139km²

Discharge in basins

106,2m³/s

Mean precip.

946mm/an

Mean T°

12,9°C

Moisture idx

-0,07

Max snow

2%

Mean runoff

470mm/an

Mean elev. (basins)

1 598m

Watersheds crossing here

8 more basins

Lakes (2, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,3nW

Built-up

17,2%

Pesticides

80,5kg/km²

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