Commune · CHN
Wangcheng
China
Species observed
754
Observations
4 635
Area
1 418,7km²
Ecological tissue
Sample of 40 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 Wangcheng : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 6 types (connectance 6.7%, filtre Serrano α=0.2). 8 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
754 distinct species · 4 635 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,0°C
Annual rain
1 632mm
Warmest m°
32,6°C
Coldest m°
1,9°C
Elevation: 68 m on average (min 26 m, max 392 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
6,0
Org. C
22,6g/kg
Clay
31,5%
Sand
23,1%
Silt
45,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Changsha
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 · 12 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
259,2km
Lake surface here
9,38km²
Basins crossed
7
Max stream order
7
Max drainage
96 502km²
Discharge in basins
3 873,7m³/s
Mean precip.
1 403mm/an
Mean T°
17,6°C
Moisture idx
0,19
Max snow
3%
Mean runoff
755mm/an
Mean elev. (basins)
85m
Watersheds crossing here
- Bassin de 八曲河sub-area920 km²overlap705.65 km²50%
- Bassin de 靳江河sub-area773,5 km²overlap202.22 km²14%
- Bassin de 湘江sub-area1 845,5 km²overlap188.91 km²13%
- Bassin de 龙王港sub-area278,8 km²overlap173.23 km²12%
- Bassin de 湘江sub-area571,8 km²overlap73.47 km²5%
- Bassin de 沩水sub-area2 395,2 km²overlap68.61 km²5%
- Bassin de 捞刀河sub-area2 553,6 km²overlap6.56 km²0%
Lakes (12, top by area)
- Lake #15417area11 km²avg depth1.6 m
- Lake #76632area1,5 km²avg depth1.2 m
- Lac 1381326area0,4 km²avg depth3.8 m
- Lac 1381445area0,4 km²avg depth2.4 m
- Lac 1381463area0,4 km²avg depth2.0 m
- Lac 1381340area0,3 km²avg depth1.9 m
- Lac 1381335area0,2 km²avg depth7.4 m
- Lac 1381458area0,2 km²avg depth2.2 m
- Lac 1381337area0,2 km²avg depth1.4 m
Rivers / streams (11, ord ≥ 4)
- 湘江ord 8len here61.53 km3%total1860 km
- 八曲河ord 3len here38.51 km87%total45 km
- 靳江河ord 4len here33.79 km33%total102 km
- 龙王港ord 3len here23.14 km77%total30 km
- 九曲河ord 4len here22.49 km13%total171 km
- 石渚河ord 7len here21.77 km100%total22 km
- 沙河ord 5len here16.97 km2%total870 km
- 雷锋河ord 2len here16.63 km100%total17 km
- 芦江ord 4len here12.48 km100%total13 km
- 沩水ord 4len here10.20 km6%total170 km
- 新河ord 7len here1.68 km3%total65 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
7,6nW
Built-up
388,8%
Pesticides
75,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)