Commune · CHN
Xiangyang
China
Species observed
205
Observations
827
Area
3 359km²
Ecological tissue
Sample of 36 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 Xiangyang : 27 espèces reliées par 57 interactions GloBI sur 5 types (connectance 8.6%, 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
205 distinct species · 827 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,3°C
Annual rain
938mm
Warmest m°
31,1°C
Coldest m°
-1,9°C
Elevation: 97 m on average (min 56 m, max 279 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
7,1
Org. C
16,5g/kg
Clay
34,5%
Sand
22,3%
Silt
43,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Xiangfan
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 · 50 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
432,5km
Lake surface here
45,47km²
Basins crossed
13
Max stream order
7
Max drainage
132 829km²
Discharge in basins
2 067,5m³/s
Mean precip.
853mm/an
Mean T°
15,9°C
Moisture idx
-0,27
Max snow
3%
Mean runoff
244mm/an
Mean elev. (basins)
112m
Watersheds crossing here
- Bassin de 引丹四干渠sub-area1 922,4 km²overlap837.42 km²25%
- Bassin de 汉江sub-area2 454,8 km²overlap832.02 km²25%
- Bassin de 汉江sub-area739,5 km²overlap475.80 km²14%
- Bassin de 唐白河sub-area974,4 km²overlap398.60 km²12%
- Bassin de 唐河sub-area2 347,6 km²overlap275.00 km²8%
- Bassin de 浩然河sub-area177,1 km²overlap168.88 km²5%
- Bassin de 汉江sub-area259,8 km²overlap126.94 km²4%
- Bassin de 滚河sub-area251,8 km²overlap84.63 km²3%
- Bassin de 滚河sub-area136,6 km²overlap66.63 km²2%
Lakes (50, top by area)
- Xipaizihe Shuikuarea31,7 km²avg depth8.9 m
- Hongshuihe Shuikuarea6,7 km²avg depth29.7 m
- Lake #75286area3,1 km²avg depth3.7 m
- Lake #75305area2,9 km²avg depth1.7 m
- Guangou Shuikuarea2,7 km²avg depth1.9 m
- Weishui Shuikuarea2 km²avg depth2.1 m
- 石河畈水库area1,5 km²avg depth3.5 m
- Lake #75407area1,5 km²avg depth2.4 m
- 柳堰集水库area1,5 km²avg depth3.1 m
41 more lakes
- Lake #75435area1,3 km²avg depth2.4 m
- Luogang Shuikuarea1,2 km²avg depth2.0 m
- 樊庄坝area1,2 km²avg depth2.1 m
- 冢子湾水库area1,1 km²avg depth2.2 m
- Lac 1374994area0,9 km²avg depth3.8 m
- Lac 1375392area0,8 km²avg depth5.6 m
- Lac 1375325area0,7 km²avg depth2.5 m
- Lac 1374720area0,6 km²avg depth1.7 m
- Lac 1375115area0,6 km²avg depth3.8 m
- Lac 1374995area0,6 km²avg depth3.2 m
- Lac 1375186area0,5 km²avg depth2.6 m
- Lac 1375145area0,5 km²avg depth3.0 m
- Lac 1375064area0,5 km²avg depth2.9 m
- Lac 1375106area0,4 km²avg depth3.0 m
- Lac 1375341area0,4 km²avg depth2.9 m
- Lac 1375154area0,4 km²avg depth3.2 m
- Lac 1375330area0,4 km²avg depth2.3 m
- Lac 1374818area0,4 km²avg depth2.4 m
- Lac 1375693area0,4 km²avg depth2.2 m
- Lac 1374970area0,4 km²avg depth2.9 m
- Lac 1375010area0,3 km²avg depth3.0 m
- Lac 1375153area0,3 km²avg depth3.0 m
- Lac 1375267area0,3 km²avg depth2.1 m
- Lac 1374962area0,3 km²avg depth3.7 m
- Lac 1374856area0,3 km²avg depth2.1 m
- Lac 1375014area0,3 km²avg depth2.2 m
- Lac 1375672area0,3 km²avg depth3.2 m
- Lac 1374969area0,3 km²avg depth2.8 m
- Lac 1374859area0,3 km²avg depth2.4 m
- Lac 1375566area0,2 km²avg depth2.8 m
- Lac 1375741area0,2 km²avg depth1.0 m
- Lac 1374797area0,2 km²avg depth2.2 m
- Lac 1375300area0,2 km²avg depth2.8 m
- Lac 1374881area0,2 km²avg depth2.8 m
- Lac 1375076area0,2 km²avg depth3.2 m
- Lac 1374890area0,2 km²avg depth2.0 m
- Lac 1375038area0,2 km²avg depth2.2 m
- Lac 1375356area0,2 km²avg depth2.3 m
- Lac 1375592area0,2 km²avg depth3.3 m
- Lac 1375248area0,2 km²avg depth3.0 m
- Lac 1375310area0,2 km²avg depth2.6 m
Rivers / streams (19, ord ≥ 4)
- 汉江ord 7len here96.55 km5%total1818 km
- 唐白河ord 6len here82.97 km52%total159 km
- 引丹四干渠ord 3len here46.16 km96%total48 km
- 唐河ord 5len here34.86 km7%total497 km
- 滚河ord 4len here31.30 km16%total194 km
- 老河口引丹总干渠石桥渡槽ord 4len here18.88 km100%total19 km
- 浩然河ord 6len here18.26 km81%total23 km
- 鄂北地区水资源配置工程输水管涵ord 5len here14.32 km66%total22 km
- 熊河灌区西干渠ord 1len here12.51 km78%total16 km
- 老河口引丹干渠ord 1len here12.28 km97%total13 km
- 罗岗水库南干渠ord 2len here11.15 km100%total11 km
- 连山沟ord 1len here11.11 km92%total12 km
7 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
1,3nW
Built-up
215,9%
Pesticides
77,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)