Commune · CHN
Qichun
China
Species observed
58
Observations
89
Area
2 389,9km²
Ecological tissue
Sample of 14 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 Qichun : 13 espèces reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 2 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
58 distinct species · 89 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,8°C
Annual rain
1 692mm
Warmest m°
31,3°C
Coldest m°
0,1°C
Elevation: 173 m on average (min 14 m, max 1 042 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
6,0
Org. C
20,1g/kg
Clay
28,4%
Sand
33,0%
Silt
38,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Huanggang
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)
Hydrology11 basins · 27 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
254,1km
Lake surface here
64,29km²
Basins crossed
11
Max stream order
9
Max drainage
1 485 628km²
Discharge in basins
27 101,8m³/s
Mean precip.
1 469mm/an
Mean T°
16,3°C
Moisture idx
0,24
Max snow
3%
Mean runoff
797mm/an
Mean elev. (basins)
172m
Watersheds crossing here
- Bassin de 蕲水sub-area2 148,2 km²overlap1883.95 km²79%
- Bassin de 长江sub-area389,7 km²overlap258.89 km²11%
- Bassin de 长江sub-area605,5 km²overlap102.47 km²4%
- Bassin de 长江sub-area78,8 km²overlap63.88 km²3%
- Bassin de 长江sub-area250,8 km²overlap44.22 km²2%
- Bassin de 安乐河sub-area479,5 km²overlap13.30 km²1%
- Bassin de 浠水sub-area2 604,4 km²overlap10.22 km²0%
- Bassin de 梅川河sub-area1 395,9 km²overlap6.51 km²0%
- Bassin de 长江sub-area165,7 km²overlap4.75 km²0%
2 more basinssorted by overlap
Lakes (27, top by area)
- 红湖area22,4 km²avg depth3.0 m
- 大同水库area8,6 km²avg depth31.3 m
- Lake #76113area8,4 km²avg depth4.6 m
- Lake #76068area6,5 km²avg depth4.1 m
- 赤西湖area5,8 km²avg depth4.0 m
- 花园水库area3,7 km²avg depth29.0 m
- 雨湖area2,6 km²avg depth3.7 m
- Lake #76115area2,3 km²avg depth3.0 m
- Yaoyingyan Shuikuarea1,8 km²avg depth4.8 m
18 more lakes
- Lac 1378501area0,7 km²avg depth3.4 m
- Lac 1378557area0,6 km²avg depth3.0 m
- Lac 1378591area0,5 km²avg depth2.8 m
- Lac 1378725area0,5 km²avg depth3.2 m
- Lac 1378382area0,4 km²avg depth7.3 m
- Lac 1378528area0,4 km²avg depth5.3 m
- Lac 1378689area0,3 km²avg depth3.1 m
- Lac 1378478area0,3 km²avg depth3.2 m
- Lac 1378358area0,2 km²avg depth4.7 m
- Lac 1378166area0,2 km²avg depth6.4 m
- Lac 1378852area0,2 km²avg depth1.6 m
- Lac 1378405area0,2 km²avg depth2.2 m
- Lac 1378563area0,2 km²avg depth2.4 m
- Lac 1378181area0,2 km²avg depth6.0 m
- Lac 1378590area0,1 km²avg depth3.1 m
- Lac 1378317area0,1 km²avg depth3.7 m
- Lac 1378803area0,1 km²avg depth1.9 m
- Lac 1378262area0,1 km²avg depth3.3 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,3nW
Built-up
128,1%
Pesticides
79,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)