Ontologia

Commune · CHN

Zhong

China

CfaTemperate, no dry season, hot summer(91 %)

Species observed

381

Observations

998

Area

2 195km²

Ecological tissue

Sample of 25 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 Zhong : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 2 types (connectance 7.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
21
Connectance
0.070
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

381 distinct species · 998 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

998 obs · 14 cellules
Obs. / cellule
≥ 600
184–599
32–183
3–31
< 3

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

Climate

Mean T°

18,0°C

Annual rain

1 253mm

Warmest m°

30,8°C

Coldest m°

3,4°C

Elevation: 454 m on average (min 161 m, max 1 449 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
1 253mm
Warmest month
30,8°C
Coldest month
3,4°C
Mean alt.
454m
Min
161m
Max
1 449m
Std. dev.
154m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(91 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

26,2g/kg

Clay

28,1%

Sand

26,6%

Silt

45,3%

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

Dominant lithology: scGLiMaggregated to Chongqing

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
43,0g/kg
Clay
27,6%
Sand
26,9%
Silt
45,5%
5–15 cm
pH H₂O
6,1
Org. C
20,1g/kg
Clay
27,9%
Sand
26,7%
Silt
45,4%
15–30 cm
pH H₂O
6,1
Org. C
15,6g/kg
Clay
28,7%
Sand
26,2%
Silt
45,1%

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

Land cover

Forest36.2%
Crops41.1%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)21.7%

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

Hydrology9 basins · 5 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

387,9km

Lake surface here

79,63km²

Basins crossed

9

Max stream order

9

Max drainage

946 878km²

Discharge in basins

11 885,1m³/s

Mean precip.

1 273mm/an

Mean T°

16,8°C

Moisture idx

0,14

Max snow

4%

Mean runoff

706mm/an

Mean elev. (basins)

484m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

38,0%

Pesticides

77,9kg/km²

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