lac Saint-Louis (Beauharnois) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
4 km²
Commune · CAN
Beauharnois
Canada
DfaCold, no dry season, hot summer(99 %)
Species observed
659
Observations
32 757
Area
43,3km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Beauharnois : 27 espèces + 6 bulles famille, 48 interactions GloBI documentées sur 3 types (connectance 9.1%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
33
Interactions affichées
48
Connectance
0.091
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
659 distinct species · 32 757 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,2°C
Annual rain
1 039mm
Warmest m°
25,5°C
Coldest m°
-13,1°C
Elevation: 40 m on average (min 20 m, max 44 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,2°C
Annual rain
1 039mm
Warmest month
25,5°C
Coldest month
-13,1°C
Mean alt.
40m
Min
20m
Max
44m
Std. dev.
2m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(99 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
48,2g/kg
Clay
32,0%
Sand
31,0%
Silt
37,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Beauharnois-Salaberry
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
62,7g/kg
Clay
29,5%
Sand
32,2%
Silt
38,2%
5–15 cm
pH H₂O
6,4
Org. C
44,6g/kg
Clay
29,6%
Sand
32,0%
Silt
38,4%
15–30 cm
pH H₂O
6,4
Org. C
37,2g/kg
Clay
37,0%
Sand
28,6%
Silt
34,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.3%
Crops54.9%
Built-up1.3%
Bare soil2.0%
Other (grassland, water…)33.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 4 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
5,5km
Lake surface here
0,64km²
Basins crossed
2
Max stream order
1
Max drainage
782 540km²
Discharge in basins
313,7m³/s
Mean precip.
924mm/an
Mean T°
6,2°C
Moisture idx
0,08
Max snow
28%
Mean runoff
550mm/an
Mean elev. (basins)
96m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
4,9nW
Built-up
127,6%
Pesticides
37,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
Petit Canal de Beauharnois Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
2 km²
Boisé-Virginia Natural reserve
IUCN Not ReportedRecognized nature reserve · 2019
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN