Ontologia

Commune · CHN

Zouxian

China

DwaCold, dry winter, hot summer(85 %)

Species observed

229

Observations

497

Area

1 625,2km²

Ecological tissue

Sample of 32 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 Zouxian : 26 espèces reliées par 50 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
50
Connectance
0.101
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

229 distinct species · 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

497 obs · 21 cellules
Obs. / cellule
≥ 168
72–167
9–71
2–8
< 2

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

Climate

Mean T°

13,9°C

Annual rain

738mm

Warmest m°

30,3°C

Coldest m°

-5,0°C

Elevation: 129 m on average (min 36 m, max 441 m)

Bioclimatic detailsExpert
Annual mean temp.
13,9°C
Annual rain
738mm
Warmest month
30,3°C
Coldest month
-5,0°C
Mean alt.
129m
Min
36m
Max
441m
Std. dev.
75m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(85 %)Cold

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

Soil & lithology

pH H₂O

7,2

Org. C

9,8g/kg

Clay

25,4%

Sand

32,8%

Silt

41,9%

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

Dominant lithology: scGLiMaggregated to Zaozhuang

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
14,2g/kg
Clay
23,7%
Sand
33,8%
Silt
42,5%
5–15 cm
pH H₂O
7,2
Org. C
8,4g/kg
Clay
24,3%
Sand
33,4%
Silt
42,3%
15–30 cm
pH H₂O
7,2
Org. C
6,8g/kg
Clay
28,2%
Sand
31,1%
Silt
40,8%

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

Land cover

Forest6.8%
Crops54.8%
Built-up3.5%
Bare soil2.6%
Other (grassland, water…)32.4%

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

Hydrology6 basins · 13 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

126,0km

Lake surface here

9,32km²

Basins crossed

6

Max stream order

4

Max drainage

22 404km²

Discharge in basins

31,5m³/s

Mean precip.

697mm/an

Mean T°

14,1°C

Moisture idx

-0,41

Max snow

3%

Mean runoff

163mm/an

Mean elev. (basins)

97m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

5hab/km²

Night light

1,8nW

Built-up

348,2%

Pesticides

71,2kg/km²

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