lac Saint-Francois (Saint-Zotique) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
9 km²
Commune · CAN
Coteau-du-Lac
Canada
DfbCold, no dry season, warm summer(82 %)
Species observed
520
Observations
30 672
Area
48,1km²
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 Coteau-du-Lac : 19 espèces reliées par 102 interactions GloBI sur 4 types (connectance 19.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
102
Connectance
0.193
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
520 distinct species · 30 672 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
1 068mm
Warmest m°
25,7°C
Coldest m°
-13,6°C
Elevation: 49 m on average (min 39 m, max 53 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
1 068mm
Warmest month
25,7°C
Coldest month
-13,6°C
Mean alt.
49m
Min
39m
Max
53m
Std. dev.
2m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(82 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
53,0g/kg
Clay
31,8%
Sand
34,3%
Silt
33,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Vaudreuil-Soulanges
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
71,5g/kg
Clay
29,9%
Sand
35,3%
Silt
34,7%
5–15 cm
pH H₂O
6,2
Org. C
45,3g/kg
Clay
30,5%
Sand
35,0%
Silt
34,5%
15–30 cm
pH H₂O
6,2
Org. C
42,1g/kg
Clay
35,1%
Sand
32,6%
Silt
32,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.9%
Crops45.1%
Built-up2.2%
Bare soil3.1%
Other (grassland, water…)31.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 2 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
11,6km
Lake surface here
1,67km²
Basins crossed
2
Max stream order
2
Max drainage
782 540km²
Discharge in basins
436,2m³/s
Mean precip.
921mm/an
Mean T°
6,3°C
Moisture idx
0,08
Max snow
28%
Mean runoff
538mm/an
Mean elev. (basins)
49m
Watersheds crossing here
Lakes (2, 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
8,1nW
Built-up
224,2%
Pesticides
30,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN