Ontologia

Commune · CHN

Zixi

China

CfaTemperate, no dry season, hot summer(100 %)

Species observed

812

Observations

2 896

Area

1 248,8km²

Ecological tissue

Sample of 12 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 Zixi : 10 espèces reliées par 10 interactions GloBI sur 2 types (connectance 15.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
10
Connectance
0.151
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

812 distinct species · 2 896 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 896 obs · 21 cellules
Obs. / cellule
≥ 1 915
58–1 914
19–57
14–18
< 14

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

Climate

Mean T°

17,7°C

Annual rain

2 215mm

Warmest m°

31,8°C

Coldest m°

1,8°C

Elevation: 423 m on average (min 106 m, max 1 061 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
2 215mm
Warmest month
31,8°C
Coldest month
1,8°C
Mean alt.
423m
Min
106m
Max
1 061m
Std. dev.
206m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

30,3g/kg

Clay

31,0%

Sand

36,5%

Silt

32,5%

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

Dominant lithology: paGLiMaggregated to Fuzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
48,5g/kg
Clay
30,5%
Sand
37,1%
Silt
32,5%
5–15 cm
pH H₂O
5,0
Org. C
26,4g/kg
Clay
31,0%
Sand
36,2%
Silt
32,8%
15–30 cm
pH H₂O
5,0
Org. C
16,0g/kg
Clay
31,4%
Sand
36,3%
Silt
32,3%

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

Land cover

Forest79.0%
Crops3.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)16.9%

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

Hydrology9 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

155,4km

Basins crossed

9

Max stream order

4

Max drainage

8 936km²

Discharge in basins

88,1m³/s

Mean precip.

1 802mm/an

Mean T°

17,5°C

Moisture idx

0,36

Mean runoff

1 082mm/an

Mean elev. (basins)

361m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

16,4%

Pesticides

73,2kg/km²

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