Ontologia

Commune · CHN

Zixing

China

CfaTemperate, no dry season, hot summer(99 %)

Species observed

434

Observations

846

Area

2 748,1km²

Ecological tissue

Sample of 35 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 Zixing : 27 espèces reliées par 31 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
31
Connectance
0.052
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

434 distinct species · 846 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

846 obs · 15 cellules
Obs. / cellule
≥ 423
155–422
38–154
24–37
< 24

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

Climate

Mean T°

17,6°C

Annual rain

2 002mm

Warmest m°

30,2°C

Coldest m°

2,4°C

Elevation: 576 m on average (min 118 m, max 1 649 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
2 002mm
Warmest month
30,2°C
Coldest month
2,4°C
Mean alt.
576m
Min
118m
Max
1 649m
Std. dev.
282m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

30,8g/kg

Clay

25,8%

Sand

43,1%

Silt

31,1%

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

Dominant lithology: smGLiMaggregated to Chenzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
47,5g/kg
Clay
25,5%
Sand
43,0%
Silt
31,5%
5–15 cm
pH H₂O
5,5
Org. C
27,1g/kg
Clay
25,5%
Sand
43,4%
Silt
31,1%
15–30 cm
pH H₂O
5,5
Org. C
17,8g/kg
Clay
26,5%
Sand
42,8%
Silt
30,7%

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

Land cover

Forest71.3%
Crops5.4%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)22.4%

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

Hydrology8 basins · 6 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

289,2km

Lake surface here

131,76km²

Basins crossed

8

Max stream order

5

Max drainage

7 110km²

Discharge in basins

208,4m³/s

Mean precip.

1 584mm/an

Mean T°

16,5°C

Moisture idx

0,29

Mean runoff

816mm/an

Mean elev. (basins)

594m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

37,8%

Pesticides

73,2kg/km²

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