Commune · CHN
Feixian
China
Species observed
188
Observations
266
Area
1 913,4km²
Ecological tissue
Sample of 38 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 Feixian : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 9 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
188 distinct species · 266 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
815mm
Warmest m°
29,6°C
Coldest m°
-5,7°C
Elevation: 186 m on average (min 76 m, max 770 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
6,9
Org. C
11,6g/kg
Clay
26,9%
Sand
32,9%
Silt
40,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Linyi
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 · 13 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
260,6km
Lake surface here
16,73km²
Basins crossed
11
Max stream order
4
Max drainage
6 664km²
Discharge in basins
43,0m³/s
Mean precip.
799mm/an
Mean T°
13,4°C
Moisture idx
-0,28
Max snow
1%
Mean runoff
226mm/an
Mean elev. (basins)
180m
Watersheds crossing here
- Bassin de 温凉河sub-area776,3 km²overlap594.59 km²31%
- Bassin de 浚河sub-area814,7 km²overlap452.33 km²24%
- Bassin de 祊河sub-area516,1 km²overlap444.65 km²23%
- Bassin de 涑河sub-area338,7 km²overlap191.84 km²10%
- Bassin de 沂河sub-area434,4 km²overlap81.39 km²4%
- Bassin de 蒙河sub-area627,9 km²overlap73.73 km²4%
- Bassin de 吴坦河sub-area1 639,3 km²overlap56.66 km²3%
- Bassin de 西泇河sub-area757,3 km²overlap10.20 km²1%
- Bassin de 大沙河sub-area814,5 km²overlap3.72 km²0%
2 more basinssorted by overlap
Lakes (13, top by area)
- 许家崖水库area9,1 km²avg depth32.0 m
- 石岚水库area1,5 km²avg depth4.4 m
- Lake #74539area1,4 km²avg depth5.9 m
- Lake #74494area1 km²avg depth3.8 m
- Lac 1371585area0,8 km²avg depth4.3 m
- Lac 1371911area0,8 km²avg depth4.7 m
- Lac 1371692area0,7 km²avg depth3.3 m
- Lac 1371866area0,4 km²avg depth5.6 m
- Lac 1371711area0,3 km²avg depth3.1 m
Rivers / streams (9, ord ≥ 4)
- 温凉河ord 3len here92.07 km75%total124 km
- 祊河ord 4len here35.30 km40%total88 km
- 涑河ord 2len here33.24 km73%total45 km
- 浚河ord 4len here30.77 km22%total137 km
- 上冶河ord 3len here23.30 km100%total23 km
- 方城河ord 2len here21.60 km100%total22 km
- 胡杨河ord 2len here12.18 km100%total12 km
- 古城河ord 2len here6.36 km100%total6 km
- 石井河ord 1len here5.74 km100%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
1,4nW
Built-up
406,0%
Pesticides
78,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)