lac Saint-Louis (Rivière des Outaouais) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
20 km²
Commune · CAN
Canada
Species observed
1 840
Observations
124 017
Area
26,2km²
Sample of 34 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).
Tissu écologique de Notre-Dame-de-L'Île-Perrot : 24 espèces reliées par 87 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 840 distinct species · 124 017 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,1°C
Annual rain
1 035mm
Warmest m°
25,4°C
Coldest m°
-13,3°C
Elevation: 32 m on average (min 20 m, max 54 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Lake surface here
7,77km²
Basins crossed
2
Max drainage
782 540km²
Discharge in basins
242,5m³/s
Mean precip.
922mm/an
Mean T°
6,3°C
Moisture idx
0,09
Max snow
29%
Mean runoff
542mm/an
Mean elev. (basins)
46m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
4,7nW
Built-up
116,0%
Pesticides
30,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Water fowl gathering area · 2005
20 km²
Water fowl gathering area · 2005
8 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN