Commune · CAN
Churchill
Canada
Species observed
2 188
Observations
57 537
Area
56,8km²
Ecological tissue
Sample of 30 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 Churchill : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 3 types (connectance 16.8%, filtre Serrano α=0.2). 12 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
2 188 distinct species · 57 537 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-6,8°C
Annual rain
578mm
Warmest m°
14,4°C
Coldest m°
-28,7°C
Elevation: 11 m on average (min -8 m, max 23 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)
Hydrology1 basins · 8 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
1,73km²
Basins crossed
1
Max drainage
431km²
Discharge in basins
0,0m³/s
Mean precip.
416mm/an
Mean T°
-7,6°C
Moisture idx
0,06
Max snow
60%
Mean runoff
386mm/an
Mean elev. (basins)
12m
Watersheds crossing here
Lakes (8, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10