Commune · CHN
Huizhou
China
Species observed
615
Observations
1 198
Area
410,2km²
Ecological tissue
Sample of 46 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).
Indicateurs du tissu écologique
Tissu écologique de Huizhou : 33 espèces reliées par 69 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
615 distinct species · 1 198 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,4°C
Annual rain
2 007mm
Warmest m°
31,0°C
Coldest m°
8,9°C
Elevation: 46 m on average (min 11 m, max 358 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
22,2g/kg
Clay
25,3%
Sand
44,7%
Silt
30,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Huizhou
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 14 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
87,7km
Lake surface here
6,58km²
Basins crossed
7
Max stream order
6
Max drainage
25 735km²
Discharge in basins
388,0m³/s
Mean precip.
1 977mm/an
Mean T°
22,1°C
Moisture idx
0,36
Mean runoff
1 078mm/an
Mean elev. (basins)
79m
Watersheds crossing here
- Bassin de 东江sub-area595,1 km²overlap157.03 km²38%
- Bassin de 东江sub-area589,9 km²overlap105.70 km²26%
- Bassin de 鹿江sub-area171,6 km²overlap80.92 km²20%
- Bassin de 淡水河sub-area1 155,7 km²overlap35.03 km²9%
- Bassin de 镇隆水sub-area463,8 km²overlap30.61 km²7%
- Bassin de 西枝江sub-area62,3 km²overlap0.90 km²0%
- Bassin de 公庄水sub-area1 268,3 km²overlap0.00 km²0%
Lakes (14, top by area)
- Jiaodong Shuikuarea2,4 km²avg depth8.1 m
- Lac 1388515area0,9 km²avg depth4.0 m
- Lac 1388548area0,8 km²avg depth5.2 m
- Lac 1388570area0,4 km²avg depth2.8 m
- Lac 1388342area0,4 km²avg depth5.0 m
- Lac 1388533area0,4 km²avg depth3.3 m
- Lac 1388518area0,2 km²avg depth2.6 m
- Lac 1388457area0,2 km²avg depth1.8 m
- Lac 1388603area0,2 km²avg depth1.7 m
Rivers / streams (7, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
23hab/km²
Night light
14,6nW
Built-up
642,8%
Pesticides
67,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)