Commune · CHN
Anfu
China
Species observed
1 386
Observations
4 557
Area
2 785,5km²
Ecological tissue
Sample of 4 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 Anfu : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 386 distinct species · 4 557 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
2 036mm
Warmest m°
31,9°C
Coldest m°
2,4°C
Elevation: 309 m on average (min 65 m, max 1 615 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
5,4
Org. C
25,1g/kg
Clay
28,5%
Sand
30,6%
Silt
40,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Ji'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)
Hydrology16 basins · 11 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
305,5km
Lake surface here
18,64km²
Basins crossed
16
Max stream order
4
Max drainage
4 295km²
Discharge in basins
188,0m³/s
Mean precip.
1 579mm/an
Mean T°
17,1°C
Moisture idx
0,27
Mean runoff
918mm/an
Mean elev. (basins)
307m
Watersheds crossing here
- Bassin de 洲湖河sub-area1 105,1 km²overlap879.22 km²32%
- Bassin de 泸江sub-area471,8 km²overlap421.64 km²15%
- Bassin de 东谷河sub-area354,1 km²overlap278.22 km²10%
- Bassin de 泸江sub-area240 km²overlap239.62 km²9%
- Bassin de 泸江sub-area247,7 km²overlap234.47 km²8%
- Basin #49100sub-area234,5 km²overlap234.14 km²8%
- Bassin de 泸江sub-area240,7 km²overlap230.15 km²8%
- Bassin de 同江河sub-area938,7 km²overlap156.03 km²6%
- Bassin de 泸江sub-area92,8 km²overlap92.69 km²3%
7 more basinssorted by overlap
- Bassin de 袁河sub-area1 205,5 km²overlap11.26 km²0%
- Bassin de 禾泸水sub-area1 308,7 km²overlap3.83 km²0%
- Bassin de 禾泸水sub-area426,7 km²overlap1.52 km²0%
- Bassin de 袁河sub-area1 228,2 km²overlap1.39 km²0%
- Bassin de 袁河sub-area927,2 km²overlap0.71 km²0%
- Bassin de 萍水河sub-area1 405,2 km²overlap0.35 km²0%
- Bassin de 禾泸水sub-area1 000,8 km²overlap0.26 km²0%
Lakes (11, top by area)
- 社上水库area14,3 km²avg depth15.0 m
- 谷口水库area1,1 km²avg depth30.1 m
- Lac 1382547area0,9 km²avg depth7.2 m
- Lac 1382634area0,5 km²avg depth7.2 m
- Lac 1382496area0,4 km²avg depth5.0 m
- Lac 1382750area0,3 km²avg depth5.9 m
- Lac 1382752area0,3 km²avg depth5.7 m
- Lac 1382623area0,3 km²avg depth3.0 m
- Lac 1382468area0,3 km²avg depth5.7 m
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
64,8%
Pesticides
66,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)