Commune · CHN
Yixing
China
Species observed
1 693
Observations
9 172
Area
1 998,2km²
Ecological tissue
Sample of 36 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 Yixing : 31 espèces reliées par 31 interactions GloBI sur 4 types (connectance 4.9%, 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
1 693 distinct species · 9 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,5°C
Annual rain
1 245mm
Warmest m°
31,5°C
Coldest m°
0,2°C
Elevation: 30 m on average (min -4 m, max 362 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
19,0g/kg
Clay
34,5%
Sand
17,0%
Silt
48,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Wuxi
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)
Hydrology8 basins · 50 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
187,4km
Lake surface here
345,93km²
Basins crossed
8
Max stream order
5
Max drainage
10 226km²
Discharge in basins
183,4m³/s
Mean precip.
1 099mm/an
Mean T°
15,6°C
Moisture idx
0,04
Max snow
5%
Mean runoff
427mm/an
Mean elev. (basins)
28m
Watersheds crossing here
- Bassin de 武宜运河sub-area1 561,8 km²overlap529.60 km²27%
- Bassin de 芜申运河sub-area512,9 km²overlap511.48 km²26%
- Bassin de 合溪新港sub-area1 763,7 km²overlap320.50 km²16%
- Bassin de 浒光运河sub-area1 800,3 km²overlap291.08 km²15%
- Bassin de 戴溧河sub-area501,7 km²overlap167.87 km²8%
- Bassin de 南溪河sub-area109,5 km²overlap109.42 km²5%
- Bassin de 常州河sub-area395,2 km²overlap67.53 km²3%
- Bassin de 合溪北涧sub-area843,3 km²overlap0.73 km²0%
Lakes (50, top by area)
- Taiarea2 329,1 km²avg depth2.2 m
- Gearea161,6 km²avg depth2.9 m
- Tuanjiuarea11,2 km²avg depth3.3 m
- Dongjiuarea8,8 km²avg depth1.9 m
- Dushan Dangarea5,3 km²avg depth1.6 m
- Hengshan Shuikuarea4,6 km²avg depth2.2 m
- Lake #75550area3,1 km²avg depth1.1 m
- Lake #75549area1,7 km²avg depth1.5 m
- Lac 1376440area1 km²avg depth1.5 m
41 more lakes
- Lac 1376237area0,8 km²avg depth1.9 m
- Lac 1376097area0,7 km²avg depth1.5 m
- Lac 1376318area0,7 km²avg depth2.1 m
- Lac 1376203area0,6 km²avg depth2.0 m
- Lac 1376383area0,6 km²avg depth1.7 m
- Lac 1376335area0,6 km²avg depth2.3 m
- Lac 1376117area0,6 km²avg depth1.9 m
- Lac 1376197area0,5 km²avg depth1.1 m
- Lac 1376244area0,5 km²avg depth2.3 m
- Lac 1376108area0,4 km²avg depth1.8 m
- Lac 1376195area0,3 km²avg depth1.8 m
- Lac 1376224area0,3 km²avg depth1.3 m
- Lac 1376396area0,3 km²avg depth0.8 m
- Lac 1376185area0,3 km²avg depth1.3 m
- Lac 1376470area0,3 km²avg depth1.8 m
- Lac 1376520area0,3 km²avg depth4.2 m
- Lac 1376213area0,3 km²avg depth1.3 m
- Lac 1376378area0,3 km²avg depth1.4 m
- Lac 1376270area0,3 km²avg depth2.3 m
- Lac 1376361area0,2 km²avg depth2.1 m
- Lac 1376180area0,2 km²avg depth1.1 m
- Lac 1376193area0,2 km²avg depth1.2 m
- Lac 1376120area0,2 km²avg depth1.7 m
- Lac 1376347area0,2 km²avg depth1.2 m
- Lac 1376453area0,2 km²avg depth1.3 m
- Lac 1376349area0,2 km²avg depth1.9 m
- Lac 1376136area0,2 km²avg depth1.1 m
- Lac 1376319area0,2 km²avg depth1.7 m
- Lac 1376599area0,2 km²avg depth4.6 m
- Lac 1376412area0,2 km²avg depth1.7 m
- Lac 1376308area0,2 km²avg depth1.5 m
- Lac 1376137area0,2 km²avg depth1.8 m
- Lac 1376194area0,2 km²avg depth1.5 m
- Lac 1376418area0,1 km²avg depth0.8 m
- Lac 1376473area0,1 km²avg depth1.0 m
- Lac 1376220area0,1 km²avg depth1.7 m
- Lac 1376272area0,1 km²avg depth1.8 m
- Lac 1376199area0,1 km²avg depth1.4 m
- Lac 1376287area0,1 km²avg depth1.1 m
- Lac 1376138area0,1 km²avg depth1.6 m
- Lac 1376209area0,1 km²avg depth1.4 m
Rivers / streams (15, ord ≥ 4)
- 芜申运河ord 5len here61.60 km94%total66 km
- 南溪河ord 5len here39.34 km100%total39 km
- 武宜运河ord 4len here18.38 km53%total35 km
- 浒光运河ord 1len here17.42 km27%total64 km
- 北溪河ord 3len here11.91 km100%total12 km
- 常州河ord 2len here9.56 km78%total12 km
- 祁兰桥浜ord 1len here7.81 km75%total10 km
- 夏庄电站浜ord 1len here5.13 km71%total7 km
- 戴溧河ord 2len here3.63 km19%total19 km
- 漕桥河ord 3len here3.41 km28%total12 km
- 北干河ord 1len here2.85 km32%total9 km
- 中干河ord 1len here2.77 km97%total3 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
4,7nW
Built-up
438,0%
Pesticides
72,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)