Lac des Deux Montagnes (Anse à l'Orme) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
20 km²
Commune · CAN
Vaudreuil-sur-le-Lac
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
983
Observations
57 091
Area
1,8km²
Ecological tissue
Sample of 33 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 Vaudreuil-sur-le-Lac : 19 espèces reliées par 94 interactions GloBI sur 4 types (connectance 17.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
94
Connectance
0.178
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
983 distinct species · 57 091 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
1 026mm
Warmest m°
25,5°C
Coldest m°
-13,7°C
Elevation: 24 m on average (min 22 m, max 27 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
1 026mm
Warmest month
25,5°C
Coldest month
-13,7°C
Mean alt.
24m
Min
22m
Max
27m
Std. dev.
2m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
43,6g/kg
Clay
27,4%
Sand
37,2%
Silt
35,5%
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
5,5
Org. C
60,4g/kg
Clay
26,6%
Sand
37,9%
Silt
35,6%
5–15 cm
pH H₂O
5,6
Org. C
37,8g/kg
Clay
26,6%
Sand
37,6%
Silt
35,7%
15–30 cm
pH H₂O
5,7
Org. C
32,6g/kg
Clay
28,9%
Sand
36,0%
Silt
35,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.8%
Crops1.1%
Built-up6.6%
Bare soil0.7%
Other (grassland, water…)68.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,43km²
Basins crossed
1
Max drainage
147 406km²
Discharge in basins
3,2m³/s
Mean precip.
930mm/an
Mean T°
6,0°C
Moisture idx
0,11
Max snow
29%
Mean runoff
534mm/an
Mean elev. (basins)
58m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
21,6nW
Built-up
662,6%
Pesticides
30,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Lac des Deux Montagnes (A de Vaudreuil) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2005
12 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN