Commune · CHN
Zhijiang
China
Species observed
59
Observations
88
Area
1 376,2km²
Ecological tissue
Sample of 24 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 Zhijiang : 19 espèces reliées par 24 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 6 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
59 distinct species · 88 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,3°C
Annual rain
1 292mm
Warmest m°
31,6°C
Coldest m°
0,5°C
Elevation: 66 m on average (min 34 m, max 171 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
6,7
Org. C
14,6g/kg
Clay
27,4%
Sand
31,7%
Silt
41,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Yichang
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 · 35 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
162,7km
Lake surface here
27,17km²
Basins crossed
7
Max stream order
9
Max drainage
999 965km²
Discharge in basins
7 781,8m³/s
Mean precip.
1 139mm/an
Mean T°
16,8°C
Moisture idx
0,01
Max snow
4%
Mean runoff
485mm/an
Mean elev. (basins)
97m
Watersheds crossing here
- Bassin de 长江sub-area2 075,6 km²overlap1090.20 km²79%
- Basin #50660sub-area183,1 km²overlap153.97 km²11%
- Bassin de 沮漳河sub-area116,9 km²overlap67.95 km²5%
- Bassin de 沮漳河sub-area634,1 km²overlap32.04 km²2%
- Bassin de 长江sub-area1 194,3 km²overlap16.97 km²1%
- Bassin de 松滋河（西支）sub-area843 km²overlap15.04 km²1%
- Bassin de 长江sub-area23,1 km²overlap0.00 km²0%
Lakes (35, top by area)
- Lake #76002area4,2 km²avg depth1.9 m
- Lujiagang Shuikuarea3 km²avg depth5.0 m
- Lake #75980area2,6 km²avg depth1.2 m
- Lake #75969area1,9 km²avg depth1.6 m
- Hujiafan Shuikuarea1,9 km²avg depth3.2 m
- Shiziling Shuikuarea1,8 km²avg depth4.5 m
- Lake #76033area1,6 km²avg depth0.7 m
- Huoshankou Shuikuarea1,4 km²avg depth4.7 m
- 向家垱水库area1,1 km²avg depth2.9 m
26 more lakes
- Lake #76037area1 km²avg depth0.5 m
- Lac 1377995area1 km²avg depth4.6 m
- Lac 1377833area0,7 km²avg depth4.5 m
- Lac 1377787area0,6 km²avg depth3.1 m
- Lac 1377971area0,5 km²avg depth2.0 m
- Lac 1377896area0,4 km²avg depth3.0 m
- Lac 1378043area0,4 km²avg depth3.2 m
- Lac 1378138area0,4 km²avg depth1.9 m
- Lac 1377871area0,4 km²avg depth3.4 m
- Lac 1377980area0,3 km²avg depth1.7 m
- Lac 1377903area0,3 km²avg depth2.2 m
- Lac 1378362area0,3 km²avg depth3.7 m
- Lac 1378140area0,2 km²avg depth2.5 m
- Lac 1378182area0,2 km²avg depth2.1 m
- Lac 1377941area0,2 km²avg depth2.5 m
- Lac 1377911area0,2 km²avg depth3.7 m
- Lac 1378057area0,2 km²avg depth1.3 m
- Lac 1378056area0,2 km²avg depth1.7 m
- Lac 1378179area0,2 km²avg depth2.1 m
- Lac 1378248area0,1 km²avg depth2.5 m
- Lac 1378327area0,1 km²avg depth2.7 m
- Lac 1378164area0,1 km²avg depth2.6 m
- Lac 1378089area0,1 km²avg depth2.5 m
- Lac 1378135area0,1 km²avg depth2.2 m
- Lac 1378053area0,1 km²avg depth2.1 m
- Lac 1377882area0,1 km²avg depth2.0 m
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,5nW
Built-up
218,7%
Pesticides
75,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)