Commune · CHN
Juxian
China
Species observed
155
Observations
528
Area
1 933km²
Ecological tissue
Sample of 37 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 Juxian : 33 espèces reliées par 41 interactions GloBI sur 4 types (connectance 5.8%, filtre Serrano α=0.2). 5 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
155 distinct species · 528 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,8°C
Annual rain
784mm
Warmest m°
29,5°C
Coldest m°
-6,2°C
Elevation: 164 m on average (min 89 m, max 452 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
6,9
Org. C
10,3g/kg
Clay
25,6%
Sand
38,6%
Silt
35,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Rizhao
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)
Hydrology11 basins · 15 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
290,7km
Lake surface here
32,06km²
Basins crossed
11
Max stream order
4
Max drainage
3 354km²
Discharge in basins
23,2m³/s
Mean precip.
832mm/an
Mean T°
11,9°C
Moisture idx
-0,18
Mean runoff
209mm/an
Mean elev. (basins)
176m
Watersheds crossing here
- Bassin de 沭河sub-area982 km²overlap766.96 km²40%
- Bassin de 沭河sub-area1 162,1 km²overlap487.65 km²25%
- Bassin de 袁公河sub-area463 km²overlap286.86 km²15%
- Bassin de 潍河sub-area339,6 km²overlap213.14 km²11%
- Bassin de 浔河sub-area502,6 km²overlap136.57 km²7%
- Bassin de 沭河sub-area244,3 km²overlap22.83 km²1%
- Bassin de 浯河sub-area1 023,7 km²overlap8.69 km²0%
- Bassin de 沂河sub-area267,1 km²overlap5.48 km²0%
- Bassin de 洪凝河sub-area384,1 km²overlap2.75 km²0%
2 more basinssorted by overlap
Lakes (15, top by area)
- Qingfengling Shuikuarea19 km²avg depth21.6 m
- Doushan Shuikuarea13,3 km²avg depth22.5 m
- 小仕阳水库area8,2 km²avg depth15.2 m
- 峤山水库area2,9 km²avg depth6.8 m
- Lac 1371156area0,3 km²avg depth3.5 m
- Lac 1371605area0,2 km²avg depth3.5 m
- Lac 1371036area0,2 km²avg depth4.1 m
- Lac 1371446area0,2 km²avg depth4.1 m
- Lac 1371297area0,2 km²avg depth4.5 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
1,2nW
Built-up
367,9%
Pesticides
78,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)