fleuve Saint-Laurent (Battures Tailhandier) Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2001
3 km²
Commune · CAN
Montréal-Est
Canada
DfaCold, no dry season, hot summer(50 %)
Species observed
1 107
Observations
62 620
Area
14km²
Ecological tissue
Sample of 45 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 Montréal-Est : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 146 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
146
Connectance
0.147
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 107 distinct species · 62 620 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,7°C
Annual rain
1 074mm
Warmest m°
25,7°C
Coldest m°
-14,5°C
Elevation: 25 m on average (min 5 m, max 44 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,7°C
Annual rain
1 074mm
Warmest month
25,7°C
Coldest month
-14,5°C
Mean alt.
25m
Min
5m
Max
44m
Std. dev.
12m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(50 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Land cover
Forest3.2%
Crops4.5%
Built-up11.6%
Bare soil2.4%
Other (grassland, water…)78.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,6km
Basins crossed
3
Max stream order
8
Max drainage
933 292km²
Discharge in basins
431,0m³/s
Mean precip.
972mm/an
Mean T°
6,2°C
Moisture idx
0,13
Max snow
28%
Mean runoff
580mm/an
Mean elev. (basins)
27m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
60,5nW
Built-up
1 159,0%
Pesticides
14,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN Not Reported · 1
Bois-d'Anjou Natural Area Under Private Stewardship
IUCN Not ReportedNatural Area Under Private Stewardship · 1992
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN