Commune · CHN
Xuyi
China
Species observed
436
Observations
980
Area
2 505,3km²
Ecological tissue
Sample of 39 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 Xuyi : 32 espèces reliées par 48 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 7 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
436 distinct species · 980 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,4°C
Annual rain
1 078mm
Warmest m°
30,8°C
Coldest m°
-2,2°C
Elevation: 36 m on average (min 8 m, max 178 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
7,4
Org. C
12,3g/kg
Clay
31,2%
Sand
21,3%
Silt
47,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Huai'an
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)
Hydrology14 basins · 50 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
113,9km
Lake surface here
243,55km²
Basins crossed
14
Max stream order
7
Max drainage
166 007km²
Discharge in basins
3 239,9m³/s
Mean precip.
863mm/an
Mean T°
15,1°C
Moisture idx
-0,20
Max snow
5%
Mean runoff
284mm/an
Mean elev. (basins)
27m
Watersheds crossing here
- Bassin de 苏北灌溉总渠sub-area761 km²overlap651.07 km²26%
- Bassin de 淮河sub-area343,7 km²overlap308.41 km²12%
- Bassin de 池河sub-area4 979,1 km²overlap258.67 km²10%
- Bassin de 利农河sub-area976,8 km²overlap258.15 km²10%
- Bassin de 白塔河sub-area2 250,6 km²overlap256.34 km²10%
- Bassin de 团结河sub-area261,1 km²overlap238.12 km²10%
- Bassin de 老汴河sub-area938,9 km²overlap191.63 km²8%
- Bassin de 利农河sub-area1 034,2 km²overlap157.41 km²6%
- Bassin de 淮河sub-area458,8 km²overlap141.98 km²6%
Lakes (50, top by area)
- Hungtzearea1 374,4 km²avg depth9.8 m
- Qili Huarea145,4 km²avg depth5.5 m
- 陡湖area29,2 km²avg depth1.4 m
- Lake #15049area10,9 km²avg depth1.0 m
- Longwangshan Shuikuarea10,4 km²avg depth1.3 m
- Shiwan Shuikuarea10,1 km²avg depth1.8 m
- Datong Shuikuarea5,5 km²avg depth1.4 m
- Lake #75057area5,2 km²avg depth2.8 m
- Anle Shuikuarea4,9 km²avg depth1.4 m
41 more lakes
- Hongqi Shuikuarea4,8 km²avg depth2.1 m
- 化农水库area4,7 km²avg depth6.2 m
- Lake #75020area3,3 km²avg depth1.1 m
- 仙灯湖area2,8 km²avg depth1.6 m
- Guiwu Shuikuarea2,5 km²avg depth2.6 m
- Lake #75066area2,4 km²avg depth2.0 m
- 洪泽湖area1,8 km²avg depth0.9 m
- 红旗水库area1,5 km²avg depth1.5 m
- Lake #75062area1,2 km²avg depth0.6 m
- Shankong Shuikuarea1 km²avg depth4.0 m
- Lake #75091area1 km²avg depth0.9 m
- Lake #75019area1 km²avg depth1.4 m
- Lac 1373853area0,9 km²avg depth2.4 m
- Lac 1374026area0,6 km²avg depth2.5 m
- Lac 1373911area0,6 km²avg depth1.2 m
- Lac 1374186area0,6 km²avg depth2.5 m
- Lac 1374056area0,6 km²avg depth1.9 m
- Lac 1374114area0,6 km²avg depth2.4 m
- Lac 1373868area0,6 km²avg depth1.5 m
- Lac 1374047area0,6 km²avg depth1.9 m
- Lac 1374148area0,5 km²avg depth3.3 m
- Lac 1373956area0,5 km²avg depth2.2 m
- Lac 1373851area0,4 km²avg depth3.0 m
- Lac 1374167area0,4 km²avg depth2.2 m
- Lac 1373981area0,4 km²avg depth2.1 m
- Lac 1373971area0,4 km²avg depth1.4 m
- Lac 1373941area0,3 km²avg depth1.1 m
- Lac 1373833area0,3 km²avg depth1.8 m
- Lac 1374046area0,3 km²avg depth2.2 m
- Lac 1374170area0,3 km²avg depth2.4 m
- Lac 1374128area0,3 km²avg depth2.5 m
- Lac 1373862area0,3 km²avg depth1.4 m
- Lac 1373935area0,3 km²avg depth1.6 m
- Lac 1373931area0,3 km²avg depth1.9 m
- Lac 1374006area0,2 km²avg depth2.0 m
- Lac 1373774area0,2 km²avg depth1.8 m
- Lac 1374103area0,2 km²avg depth1.5 m
- Lac 1374166area0,2 km²avg depth6.0 m
- Lac 1374146area0,2 km²avg depth1.7 m
- Lac 1373803area0,2 km²avg depth1.5 m
- Lac 1374017area0,2 km²avg depth1.5 m
Rivers / streams (8, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,7nW
Built-up
134,6%
Pesticides
76,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)