Commune · CHN
Luzhai
China
Species observed
579
Observations
1 136
Area
3 598,2km²
Ecological tissue
Sample of 28 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 Luzhai : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 4 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
579 distinct species · 1 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,5°C
Annual rain
1 825mm
Warmest m°
31,0°C
Coldest m°
6,6°C
Elevation: 225 m on average (min 77 m, max 1 036 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
5,5
Org. C
22,9g/kg
Clay
34,1%
Sand
29,9%
Silt
36,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Liuzhou
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)
Hydrology13 basins · 9 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
532,9km
Lake surface here
3,51km²
Basins crossed
13
Max stream order
7
Max drainage
54 718km²
Discharge in basins
1 425,6m³/s
Mean precip.
1 599mm/an
Mean T°
19,8°C
Moisture idx
0,21
Mean runoff
951mm/an
Mean elev. (basins)
259m
Watersheds crossing here
- Bassin de 石榴河sub-area1 320,5 km²overlap1202.66 km²33%
- Bassin de 石门河sub-area1 124,7 km²overlap629.20 km²17%
- Bassin de 洛清江sub-area1 307,7 km²overlap583.08 km²16%
- Bassin de 洛清江sub-area330 km²overlap329.22 km²9%
- Bassin de 洛清江sub-area279,8 km²overlap279.22 km²8%
- Bassin de 导江sub-area277,3 km²overlap235.90 km²7%
- Bassin de 柳江sub-area2 194,4 km²overlap158.57 km²4%
- Bassin de 融江sub-area350,3 km²overlap109.05 km²3%
- Bassin de 运江sub-area2 210,2 km²overlap24.14 km²1%
Lakes (9, top by area)
- 马步水库area1,4 km²avg depth5.5 m
- Lac 1386660area0,6 km²avg depth6.5 m
- Lac 1386751area0,4 km²avg depth5.3 m
- Lac 1386366area0,4 km²avg depth4.5 m
- Lac 1386209area0,3 km²avg depth3.0 m
- Lac 1386403area0,3 km²avg depth5.9 m
- Lac 1386266area0,2 km²avg depth4.4 m
- Lac 1386334area0,2 km²avg depth4.9 m
- Lac 1386697area0,2 km²avg depth3.0 m
Rivers / streams (9, ord ≥ 4)
- 洛清江ord 6len here218.05 km71%total309 km
- 石榴河ord 4len here143.27 km92%total156 km
- 石门河ord 5len here43.65 km23%total192 km
- 古赏河ord 3len here41.77 km88%total48 km
- 柳江ord 7len here34.07 km10%total327 km
- 导江ord 7len here24.76 km97%total26 km
- 竹车河ord 7len here19.34 km86%total22 km
- 头排河ord 3len here7.51 km100%total8 km
- 浪江ord 3len here0.48 km2%total27 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
69,6%
Pesticides
75,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)