Commune · CHN
Hanshou
China
Species observed
57
Observations
177
Area
2 160,4km²
Ecological tissue
Sample of 16 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 Hanshou : 15 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
57 distinct species · 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,7°C
Annual rain
1 569mm
Warmest m°
32,0°C
Coldest m°
1,4°C
Elevation: 45 m on average (min 25 m, max 205 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
6,1
Org. C
22,1g/kg
Clay
28,0%
Sand
25,0%
Silt
47,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Changde
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)
Hydrology10 basins · 50 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
214,7km
Lake surface here
102,67km²
Basins crossed
10
Max stream order
7
Max drainage
120 755km²
Discharge in basins
2 354,5m³/s
Mean precip.
1 330mm/an
Mean T°
17,2°C
Moisture idx
0,17
Max snow
3%
Mean runoff
649mm/an
Mean elev. (basins)
57m
Watersheds crossing here
- Bassin de 向阳河sub-area912,7 km²overlap891.03 km²41%
- Bassin de 沅江sub-area1 465,6 km²overlap749.39 km²35%
- Bassin de 涔水sub-area2 501,2 km²overlap227.97 km²11%
- Bassin de 沅江sub-area374,7 km²overlap186.91 km²9%
- Bassin de 沅江sub-area1 179,3 km²overlap41.36 km²2%
- Bassin de 资水sub-area257,2 km²overlap25.47 km²1%
- Bassin de 资水sub-area1 004,1 km²overlap22.24 km²1%
- Bassin de 沱江sub-area1 113,3 km²overlap9.96 km²0%
- Bassin de 沅江sub-area562,3 km²overlap5.57 km²0%
1 more basinssorted by overlap
Lakes (50, top by area)
- 洞庭湖area28,8 km²avg depth2.3 m
- Muping Huarea10,4 km²avg depth1.0 m
- 洞庭湖area9,6 km²avg depth3.1 m
- 洞庭湖area9,3 km²avg depth4.5 m
- 洞庭湖area7,9 km²avg depth4.1 m
- Taibai Huarea5,1 km²avg depth2.0 m
- Lake #76512area4,3 km²avg depth1.0 m
- Lake #76470area3,7 km²avg depth2.1 m
- Lake #76537area3,4 km²avg depth4.3 m
41 more lakes
- Lake #76472area3,3 km²avg depth1.2 m
- Lake #76462area3,3 km²avg depth1.2 m
- Lake #76494area2,9 km²avg depth1.8 m
- Xiaojia Huarea2,8 km²avg depth1.3 m
- Lake #76478area2,6 km²avg depth1.0 m
- 洞庭湖area2 km²avg depth0.8 m
- Chengbei Shuikuarea1,7 km²avg depth0.8 m
- Lake #76496area1,5 km²avg depth1.6 m
- 江东市水库area1,1 km²avg depth4.1 m
- Lake #76440area1 km²avg depth0.7 m
- Lake #76528area1 km²avg depth3.6 m
- Lac 1380902area1 km²avg depth2.8 m
- Lac 1380919area0,9 km²avg depth2.6 m
- Lac 1380450area0,8 km²avg depth1.4 m
- Lac 1380711area0,8 km²avg depth1.8 m
- Lac 1380715area0,7 km²avg depth1.6 m
- Lac 1380688area0,7 km²avg depth1.4 m
- Lac 1380896area0,7 km²avg depth3.2 m
- Lac 1380852area0,7 km²avg depth1.4 m
- Lac 1380459area0,6 km²avg depth2.0 m
- Lac 1380669area0,6 km²avg depth2.6 m
- Lac 1380563area0,6 km²avg depth1.6 m
- Lac 1381076area0,6 km²avg depth5.9 m
- Lac 1380881area0,6 km²avg depth2.3 m
- Lac 1380849area0,6 km²avg depth2.2 m
- Lac 1381084area0,5 km²avg depth6.0 m
- Lac 1380809area0,5 km²avg depth2.1 m
- Lac 1380733area0,5 km²avg depth1.1 m
- Lac 1380842area0,5 km²avg depth2.3 m
- Lac 1380808area0,4 km²avg depth1.8 m
- Lac 1380668area0,4 km²avg depth1.5 m
- Lac 1380666area0,4 km²avg depth2.3 m
- Lac 1381031area0,4 km²avg depth3.5 m
- Lac 1380854area0,4 km²avg depth2.5 m
- Lac 1380690area0,3 km²avg depth2.1 m
- Lac 1380796area0,3 km²avg depth0.8 m
- Lac 1381006area0,3 km²avg depth3.8 m
- Lac 1380913area0,3 km²avg depth2.3 m
- Lac 1380821area0,3 km²avg depth1.4 m
- Lac 1380732area0,3 km²avg depth1.7 m
- Lac 1380945area0,3 km²avg depth2.0 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,3nW
Built-up
131,8%
Pesticides
68,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)