Commune · CHN
Deyang
China
Species observed
188
Observations
4 339
Area
1 097,5km²
Ecological tissue
Sample of 24 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 Deyang : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 14.0%, 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
188 distinct species · 4 339 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,0°C
Annual rain
916mm
Warmest m°
29,4°C
Coldest m°
2,1°C
Elevation: 531 m on average (min 464 m, max 673 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
7,0
Org. C
20,4g/kg
Clay
28,5%
Sand
27,0%
Silt
44,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Deyang
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)
Hydrology5 basins · 6 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
178,2km
Lake surface here
1,46km²
Basins crossed
5
Max stream order
4
Max drainage
2 591km²
Discharge in basins
17,5m³/s
Mean precip.
944mm/an
Mean T°
14,7°C
Moisture idx
-0,07
Max snow
5%
Mean runoff
509mm/an
Mean elev. (basins)
910m
Watersheds crossing here
Lakes (6, top by area)
Rivers / streams (7, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
8hab/km²
Night light
3,6nW
Built-up
362,3%
Pesticides
69,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)