Commune · CAN
Sillery
Canada
Species observed
4 207
Observations
701 448
Area
6,7km²
Ecological tissue
Sample of 32 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 Sillery : 20 espèces reliées par 82 interactions GloBI sur 3 types (connectance 15.5%, filtre Serrano α=0.2). 13 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
4 207 distinct species · 701 448 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,3°C
Annual rain
1 224mm
Warmest m°
24,5°C
Coldest m°
-15,9°C
Elevation: 56 m on average (min -0 m, max 87 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)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
1 053 294km²
Discharge in basins
45,9m³/s
Mean precip.
1 078mm/an
Mean T°
3,7°C
Moisture idx
0,32
Max snow
42%
Mean runoff
771mm/an
Mean elev. (basins)
302m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
12hab/km²
Night light
38,4nW
Built-up
1 046,5%
Pesticides
27,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)