Commune · CAN
Dog Head 218
Canada
Species observed
178
Observations
811
Area
0,5km²
Ecological tissue
Sample of 35 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 Dog Head 218 : 22 espèces reliées par 112 interactions GloBI sur 3 types (connectance 18.8%, 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
178 distinct species · 811 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-0,2°C
Annual rain
378mm
Warmest m°
22,6°C
Coldest m°
-22,4°C
Elevation: 214 m on average (min 214 m, max 215 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)
Hydrology2 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,06km²
Basins crossed
2
Max drainage
292 497km²
Discharge in basins
0,5m³/s
Mean precip.
380mm/an
Mean T°
-2,0°C
Moisture idx
-0,36
Max snow
48%
Mean runoff
15mm/an
Mean elev. (basins)
225m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,9nW
Built-up
81,4%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)