Commune · CHN
Chuxian
China
Species observed
384
Observations
919
Area
1 381,2km²
Ecological tissue
Sample of 32 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 Chuxian : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 7 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
384 distinct species · 919 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,5°C
Annual rain
1 142mm
Warmest m°
31,0°C
Coldest m°
-2,2°C
Elevation: 62 m on average (min 5 m, max 224 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
6,8
Org. C
12,3g/kg
Clay
33,7%
Sand
17,8%
Silt
48,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Chuzhou
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)
Hydrology6 basins · 48 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
138,9km
Lake surface here
35,04km²
Basins crossed
6
Max stream order
4
Max drainage
4 979km²
Discharge in basins
21,5m³/s
Mean precip.
984mm/an
Mean T°
15,4°C
Moisture idx
-0,10
Max snow
2%
Mean runoff
311mm/an
Mean elev. (basins)
59m
Watersheds crossing here
Lakes (48, top by area)
- Huanglishu Shuikuarea12,8 km²avg depth23.4 m
- Shaheji Shuikuarea11,1 km²avg depth3.8 m
- 城西水库area7 km²avg depth3.5 m
- 独山水库area2,3 km²avg depth3.7 m
- 新集水库area2,3 km²avg depth5.3 m
- Lake #75304area1,9 km²avg depth3.0 m
- 上石坝水库area1,4 km²avg depth4.1 m
- 郎峰水库area1,1 km²avg depth4.2 m
- Lac 1374806area0,9 km²avg depth3.2 m
39 more lakes
- Lac 1375158area0,6 km²avg depth2.3 m
- Lac 1374662area0,6 km²avg depth2.5 m
- Lac 1374931area0,5 km²avg depth4.5 m
- Lac 1375019area0,4 km²avg depth3.1 m
- Lac 1375162area0,4 km²avg depth2.5 m
- Lac 1375006area0,3 km²avg depth2.6 m
- Lac 1375022area0,3 km²avg depth3.3 m
- Lac 1374798area0,2 km²avg depth2.4 m
- Lac 1375114area0,2 km²avg depth1.8 m
- Lac 1374993area0,2 km²avg depth2.6 m
- Lac 1374820area0,2 km²avg depth2.2 m
- Lac 1375043area0,2 km²avg depth2.6 m
- Lac 1374751area0,2 km²avg depth3.3 m
- Lac 1374899area0,2 km²avg depth3.6 m
- Lac 1374841area0,2 km²avg depth2.5 m
- Lac 1375039area0,2 km²avg depth2.2 m
- Lac 1374920area0,2 km²avg depth1.3 m
- Lac 1374987area0,2 km²avg depth2.5 m
- Lac 1374727area0,2 km²avg depth2.3 m
- Lac 1374857area0,2 km²avg depth2.8 m
- Lac 1375012area0,2 km²avg depth2.2 m
- Lac 1375015area0,2 km²avg depth1.9 m
- Lac 1374894area0,2 km²avg depth3.2 m
- Lac 1374748area0,2 km²avg depth2.5 m
- Lac 1374930area0,2 km²avg depth3.9 m
- Lac 1374932area0,2 km²avg depth1.4 m
- Lac 1374913area0,2 km²avg depth2.2 m
- Lac 1374772area0,2 km²avg depth2.4 m
- Lac 1375024area0,2 km²avg depth1.9 m
- Lac 1374813area0,1 km²avg depth2.1 m
- Lac 1374785area0,1 km²avg depth3.3 m
- Lac 1374765area0,1 km²avg depth2.3 m
- Lac 1374855area0,1 km²avg depth3.0 m
- Lac 1374898area0,1 km²avg depth3.0 m
- Lac 1374922area0,1 km²avg depth4.6 m
- Lac 1374887area0,1 km²avg depth2.3 m
- Lac 1374903area0,1 km²avg depth2.5 m
- Lac 1374911area0,1 km²avg depth1.2 m
- Lac 1375110area0,1 km²avg depth1.8 m
Rivers / streams (11, ord ≥ 4)
- 清流河ord 4len here52.69 km48%total111 km
- 襄河ord 4len here25.90 km28%total92 km
- 胜天河ord 4len here19.44 km60%total32 km
- 五加河ord 2len here11.34 km42%total27 km
- 滁河ord 5len here10.20 km3%total355 km
- 二道河ord 4len here8.42 km6%total143 km
- 菱溪河ord 1len here3.83 km100%total4 km
- 城西干渠ord 1len here3.41 km100%total3 km
- 八支渠ord 4len here1.82 km10%total18 km
- 丰收渠ord 1len here1.76 km100%total2 km
- 小马厂河ord 3len here0.06 km0%total21 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
4,8nW
Built-up
220,7%
Pesticides
78,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)