Ontologia

Commune · CHN

Zhaoqing

China

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

Species observed

1 447

Observations

5 066

Area

634,8km²

Ecological tissue

Sample of 39 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 Zhaoqing : 34 espèces reliées par 36 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
36
Connectance
0.049
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

1 447 distinct species · 5 066 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 066 obs · 16 cellules
Obs. / cellule
≥ 3 009
751–3 008
107–750
44–106
< 44

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

Climate

Mean T°

22,1°C

Annual rain

2 030mm

Warmest m°

31,0°C

Coldest m°

9,4°C

Elevation: 132 m on average (min 3 m, max 664 m)

Bioclimatic detailsExpert
Annual mean temp.
22,1°C
Annual rain
2 030mm
Warmest month
31,0°C
Coldest month
9,4°C
Mean alt.
132m
Min
3m
Max
664m
Std. dev.
153m
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

5,3

Org. C

27,5g/kg

Clay

25,9%

Sand

38,5%

Silt

35,6%

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

Dominant lithology: ssGLiMaggregated to Zhaoqing

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
42,5g/kg
Clay
25,1%
Sand
39,4%
Silt
35,6%
5–15 cm
pH H₂O
5,3
Org. C
23,5g/kg
Clay
25,5%
Sand
38,8%
Silt
35,6%
15–30 cm
pH H₂O
5,4
Org. C
16,5g/kg
Clay
27,1%
Sand
37,4%
Silt
35,5%

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

Land cover

Forest45.0%
Crops7.6%
Built-up3.3%
Bare soil4.5%
Other (grassland, water…)39.6%

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

Hydrology5 basins · 4 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

173,5km

Lake surface here

8,01km²

Basins crossed

5

Max stream order

8

Max drainage

338 899km²

Discharge in basins

4 860,8m³/s

Mean precip.

1 661mm/an

Mean T°

22,0°C

Moisture idx

0,24

Mean runoff

923mm/an

Mean elev. (basins)

116m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

6,7nW

Built-up

327,1%

Pesticides

68,4kg/km²

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