Commune · CHN
Dingyuan
China
Species observed
143
Observations
311
Area
3 023,1km²
Ecological tissue
Sample of 42 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 Dingyuan : 33 espèces reliées par 64 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 10 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
143 distinct species · 311 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,6°C
Annual rain
1 057mm
Warmest m°
31,1°C
Coldest m°
-2,3°C
Elevation: 60 m on average (min 15 m, max 225 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
11,2g/kg
Clay
31,7%
Sand
17,9%
Silt
50,4%
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 · 50 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
524,5km
Lake surface here
75,35km²
Basins crossed
6
Max stream order
4
Max drainage
4 979km²
Discharge in basins
27,9m³/s
Mean precip.
884mm/an
Mean T°
15,4°C
Moisture idx
-0,20
Max snow
2%
Mean runoff
293mm/an
Mean elev. (basins)
54m
Watersheds crossing here
Lakes (50, top by area)
- Gaotang Huarea48,8 km²avg depth2.0 m
- 蔡桥水库area6,1 km²avg depth3.0 m
- 双河水库area4,4 km²avg depth2.2 m
- 解放水库area4,1 km²avg depth3.1 m
- Chengbei Shuikuarea3,8 km²avg depth2.3 m
- 岱山水库area3,7 km²avg depth4.5 m
- 桑涧水库area2,8 km²avg depth2.3 m
- 青春水库area2,7 km²avg depth2.2 m
- 大余水库area2,6 km²avg depth1.9 m
41 more lakes
- Lake #75223area2,6 km²avg depth1.3 m
- 新集水库area2,3 km²avg depth5.3 m
- 芝麻水库area2,1 km²avg depth2.3 m
- 黄桥水库area2 km²avg depth1.9 m
- 墩子王水库area1,9 km²avg depth2.2 m
- 南店水库area1,6 km²avg depth2.8 m
- 岗王水库area1,4 km²avg depth1.8 m
- 齐顾郑水库area1,4 km²avg depth1.8 m
- 仓东水库area1,4 km²avg depth1.9 m
- 大石塘水库area1,3 km²avg depth2.8 m
- 孙集水库area1,2 km²avg depth1.4 m
- Lake #75245area1,2 km²avg depth1.6 m
- 霍集水库area1,1 km²avg depth1.1 m
- 郎峰水库area1,1 km²avg depth4.2 m
- Lake #75309area1 km²avg depth0.9 m
- Lac 1374692area0,9 km²avg depth2.8 m
- Lac 1374604area0,9 km²avg depth1.6 m
- Lac 1374821area0,8 km²avg depth2.2 m
- Lac 1374777area0,8 km²avg depth2.5 m
- Lac 1374947area0,7 km²avg depth3.2 m
- Lac 1374491area0,7 km²avg depth1.9 m
- Lac 1374761area0,6 km²avg depth2.1 m
- Lac 1374377area0,6 km²avg depth4.6 m
- Lac 1374615area0,5 km²avg depth2.7 m
- Lac 1374443area0,5 km²avg depth2.5 m
- Lac 1374655area0,5 km²avg depth1.6 m
- Lac 1374462area0,5 km²avg depth2.0 m
- Lac 1374413area0,4 km²avg depth2.9 m
- Lac 1374871area0,4 km²avg depth3.0 m
- Lac 1374618area0,4 km²avg depth2.7 m
- Lac 1374976area0,4 km²avg depth2.9 m
- Lac 1374607area0,4 km²avg depth2.3 m
- Lac 1374817area0,4 km²avg depth1.8 m
- Lac 1374559area0,4 km²avg depth1.2 m
- Lac 1374414area0,4 km²avg depth2.4 m
- Lac 1374468area0,4 km²avg depth2.2 m
- Lac 1374393area0,4 km²avg depth2.3 m
- Lac 1374369area0,3 km²avg depth2.6 m
- Lac 1374641area0,3 km²avg depth2.1 m
- Lac 1374861area0,3 km²avg depth2.0 m
- Lac 1374742area0,3 km²avg depth2.5 m
Rivers / streams (18, ord ≥ 4)
- 池河ord 4len here165.74 km36%total462 km
- 沛河ord 3len here60.82 km57%total107 km
- 马桥河ord 3len here52.27 km96%total54 km
- 蔡桥河ord 2len here42.79 km100%total43 km
- 陈集河ord 2len here41.67 km100%total42 km
- 洛河ord 2len here38.48 km100%total38 km
- 曹冲河ord 2len here18.99 km100%total19 km
- 严涧河ord 1len here18.90 km100%total19 km
- 窑河ord 4len here16.05 km29%total56 km
- 宁庙河ord 3len here15.93 km92%total17 km
- 永康河ord 2len here12.61 km100%total13 km
- 储城河ord 3len here10.06 km100%total10 km
6 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,7nW
Built-up
133,2%
Pesticides
76,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)