Commune · CHN
Taihu
China
Species observed
145
Observations
346
Area
2 025,9km²
Ecological tissue
Sample of 28 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 Taihu : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 4 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
145 distinct species · 346 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,2°C
Annual rain
1 772mm
Warmest m°
30,7°C
Coldest m°
-0,2°C
Elevation: 233 m on average (min 9 m, max 821 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
5,9
Org. C
22,2g/kg
Clay
25,9%
Sand
35,5%
Silt
38,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Anqing
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)
Hydrology13 basins · 9 lakes · 34 rivers
Hydrology metrics for this exact territory
Stream length here
490,9km
Lake surface here
86,06km²
Basins crossed
13
Max stream order
5
Max drainage
5 639km²
Discharge in basins
94,0m³/s
Mean precip.
1 470mm/an
Mean T°
15,7°C
Moisture idx
0,26
Max snow
4%
Mean runoff
788mm/an
Mean elev. (basins)
248m
Watersheds crossing here
- Bassin de 长河sub-area876,8 km²overlap846.87 km²42%
- Bassin de 安乐河sub-area479,5 km²overlap461.91 km²23%
- Bassin de 凉亭河sub-area751,4 km²overlap269.87 km²13%
- Bassin de 黑河sub-area227 km²overlap204.78 km²10%
- Bassin de 银河sub-area828,4 km²overlap195.15 km²10%
- Bassin de 长河sub-area94,1 km²overlap20.62 km²1%
- Bassin de 浠水sub-area2 604,4 km²overlap9.94 km²0%
- Bassin de 蕲水sub-area2 148,2 km²overlap8.00 km²0%
- Bassin de 二郎河sub-area728,4 km²overlap4.32 km²0%
Lakes (9, top by area)
- Poarea128,4 km²avg depth5.7 m
- Hualiangting Shuikuarea47,8 km²avg depth50.4 m
- Lac 1378139area0,6 km²avg depth5.8 m
- Lac 1378214area0,6 km²avg depth7.0 m
- Lac 1378559area0,5 km²avg depth2.9 m
- Lac 1378460area0,4 km²avg depth3.2 m
- Lac 1377993area0,3 km²avg depth5.1 m
- Lac 1378249area0,2 km²avg depth3.1 m
- Lac 1378587area0,1 km²avg depth1.6 m
Rivers / streams (34, ord ≥ 4)
- 长河ord 6len here70.34 km25%total281 km
- 安乐河ord 4len here52.78 km32%total163 km
- 店前河ord 4len here28.70 km64%total45 km
- 青石河ord 5len here28.48 km100%total29 km
- 寺前河ord 5len here27.09 km100%total27 km
- 树堰河ord 2len here25.09 km100%total25 km
- 南阳河ord 3len here24.02 km33%total72 km
- 黑河ord 3len here21.35 km12%total185 km
- 赤水河ord 6len here19.58 km3%total762 km
- 方田河ord 2len here19.15 km100%total19 km
- 冶溪河ord 3len here18.97 km55%total35 km
- 黑洋河ord 3len here17.18 km82%total21 km
22 more river segmentssorted by Strahler order + length
- 黄沙河ord 4len here15.29 km5%total287 km
- 麦沿河ord 2len here14.95 km100%total15 km
- 刘家河ord 4len here11.85 km8%total145 km
- 花凉亭灌区总干渠ord 2len here10.22 km100%total10 km
- 王家河ord 3len here9.19 km14%total65 km
- 同义河ord 2len here8.80 km61%total14 km
- 杨埠河ord 1len here7.14 km100%total7 km
- 宋家河ord 1len here5.91 km100%total6 km
- 心沙河ord 3len here5.53 km100%total6 km
- 石马河ord 1len here4.98 km100%total5 km
- 东河ord 5len here4.66 km0%total1043 km
- 太怀分干渠ord 3len here4.56 km100%total5 km
- 牌楼河ord 3len here4.51 km58%total8 km
- 茯苓河ord 1len here4.37 km100%total4 km
- 凉亭河ord 5len here4.33 km5%total91 km
- 西冲河ord 1len here4.33 km100%total4 km
- 羊角河ord 1len here4.20 km68%total6 km
- 弥陀河ord 1len here4.10 km72%total6 km
- 古路河ord 3len here3.31 km14%total24 km
- 汪洋西干渠ord 1len here3.21 km100%total3 km
- 泗水港ord 1len here2.38 km100%total2 km
- 粮川河ord 4len here0.37 km6%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,4nW
Built-up
71,1%
Pesticides
73,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)