Prefecture City · CHN
Suining
China
Species observed
310
Observations
668
Area
5 324,7km²
Ecological tissue
Sample of 41 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 Suining : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 9 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
310 distinct species · 668 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
1 070mm
Warmest m°
30,3°C
Coldest m°
3,0°C
Elevation: 361 m on average (min 267 m, max 517 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
7,3
Org. C
17,4g/kg
Clay
29,4%
Sand
23,6%
Silt
47,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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)
Hydrology18 basins · 22 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
853,1km
Lake surface here
37,88km²
Basins crossed
18
Max stream order
5
Max drainage
79 826km²
Discharge in basins
1 549,4m³/s
Mean precip.
986mm/an
Mean T°
17,1°C
Moisture idx
-0,05
Max snow
2%
Mean runoff
502mm/an
Mean elev. (basins)
370m
Watersheds crossing here
- Bassin de 涪江sub-area1 461,6 km²overlap1024.57 km²19%
- Bassin de 安居河sub-area2 200,3 km²overlap832.60 km²16%
- Basin #47130sub-area731,4 km²overlap686.37 km²13%
- Bassin de 白马河sub-area666,2 km²overlap603.88 km²11%
- Bassin de 琼江河sub-area419 km²overlap379.96 km²7%
- Bassin de 涪江sub-area366,2 km²overlap365.83 km²7%
- Bassin de 涪江sub-area892,9 km²overlap320.66 km²6%
- Bassin de 沈水河sub-area532,5 km²overlap300.87 km²6%
- Bassin de 涪江sub-area223,3 km²overlap223.11 km²4%
9 more basinssorted by overlap
- Bassin de 梓潼江sub-area788,1 km²overlap209.79 km²4%
- Bassin de 嘉陵江sub-area670,8 km²overlap186.37 km²4%
- Bassin de 蟠龙河sub-area532,3 km²overlap125.54 km²2%
- Bassin de 涪江sub-area49 km²overlap48.96 km²1%
- Bassin de 通贤河sub-area737,7 km²overlap11.05 km²0%
- Bassin de 西充河sub-area832 km²overlap2.93 km²0%
- Bassin de 古溪河sub-area276,5 km²overlap1.35 km²0%
- Bassin de 南溪河sub-area355,2 km²overlap0.78 km²0%
- Bassin de 嘉陵江sub-area215,1 km²overlap0.04 km²0%
Lakes (22, top by area)
- Lake #15318area18,5 km²avg depth5.4 m
- Lake #75796area7,9 km²avg depth20.2 m
- 赤城湖水库area6,4 km²avg depth5.4 m
- Mazitan Shuikuarea4,9 km²avg depth15.7 m
- Paomatan Shuikuarea4,8 km²avg depth6.7 m
- 寸塘口水库area2,3 km²avg depth6.2 m
- Lake #75734area1,3 km²avg depth9.2 m
- Jiujiu Shuikuarea1 km²avg depth4.0 m
- Lac 1378163area0,8 km²avg depth6.0 m
13 more lakes
- Lac 1377900area0,6 km²avg depth4.4 m
- Lac 1378232area0,6 km²avg depth8.2 m
- Lac 1378151area0,3 km²avg depth4.9 m
- Lac 1376876area0,2 km²avg depth6.2 m
- Lac 1377675area0,2 km²avg depth4.9 m
- Lac 1377331area0,2 km²avg depth6.4 m
- Lac 1378209area0,2 km²avg depth3.9 m
- Lac 1378150area0,2 km²avg depth3.0 m
- Lac 1377979area0,2 km²avg depth2.7 m
- Lac 1377203area0,2 km²avg depth3.8 m
- Lac 1377376area0,2 km²avg depth4.8 m
- Lac 1378278area0,2 km²avg depth3.2 m
- Lac 1377373area0,1 km²avg depth5.9 m
Rivers / streams (17, ord ≥ 4)
- 涪江ord 6len here276.61 km26%total1071 km
- 白马河ord 3len here94.65 km52%total180 km
- 安居河ord 4len here81.87 km41%total200 km
- 琼江河ord 5len here74.19 km34%total220 km
- 沈水河ord 3len here73.50 km58%total128 km
- 梓潼江ord 4len here47.37 km13%total370 km
- 瑰溪ord 2len here41.34 km100%total41 km
- 河边河ord 3len here35.05 km70%total50 km
- 蟠龙河ord 3len here27.15 km30%total91 km
- 金家河ord 3len here24.88 km39%total64 km
- 武安河ord 2len here19.95 km100%total20 km
- 偏溪河ord 2len here17.82 km89%total20 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
1,2nW
Built-up
93,9%
Pesticides
75,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)