Magdalen Islands Lagoons Closures (6 Overlapping Closures)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure · 2017
136 km²
Commune · CAN
Grosse-'Île
Canada
DfbCold, no dry season, warm summer(81 %)
Species observed
470
Observations
38 921
Area
39,4km²
Ecological tissue
Sample of 27 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 Grosse-'Île : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 7 bulles famille, 43 interactions GloBI documentées sur 2 types (connectance 12.3%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
43
Connectance
0.122
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
470 distinct species · 38 921 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,8°C
Annual rain
1 172mm
Warmest m°
18,1°C
Coldest m°
-9,2°C
Elevation: 2 m on average (min -11 m, max 16 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,8°C
Annual rain
1 172mm
Warmest month
18,1°C
Coldest month
-9,2°C
Mean alt.
2m
Min
-11m
Max
16m
Std. dev.
5m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(81 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology1 basins · 3 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
2,69km²
Basins crossed
1
Max drainage
296km²
Discharge in basins
1,3m³/s
Mean precip.
983mm/an
Mean T°
5,0°C
Moisture idx
0,42
Max snow
30%
Mean runoff
1 010mm/an
Mean elev. (basins)
12m
Watersheds crossing here
Lakes (3, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas15
IUCN VI · 10IUCN IV · 2IUCN Not Applicable · 1IUCN III · 1IUCN Ia · 1🌊 Marine · 7
Pointe de l'Est National Wildlife Area
IUCN IIINational Wildlife Area · 1978
10 km²
Pointe-de-l'Est Wildlife Preserve
IUCN VIWildlife preserve · 1998
7 km²
Île-Brion Ecological Reserve
IUCN IaEcological reserve · 1988
6 km²
Pointe-de-l'Est Wildlife Preserve
IUCN VIWildlife preserve · 1998
6 km²
Île Brion sud-est 20-01-03 Water Fowl Gathering Area
IUCN IVWater fowl gathering area · 2015
6 km²
Complete list15 protected areas
- Magdalen Islands Lagoons Closures (6 Overlapping Closures)Other Effective Area-Based Conservation MeasureIUCN Not Applicable2017136 km²
- Pointe de l'Est National Wildlife AreaNational Wildlife AreaIUCN III197810 km²
- Pointe-de-l'Est Wildlife PreserveWildlife preserveIUCN VI19987 km²
- Île-Brion Ecological ReserveEcological reserveIUCN Ia19886 km²
- Pointe-de-l'Est Wildlife PreserveWildlife preserveIUCN VI19986 km²
- Île Brion sud-est 20-01-03 Water Fowl Gathering AreaWater fowl gathering areaIUCN IV20156 km²
- Grèbe Esc. Ge-002-11-12-14 Pte De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Pointe de l'Est (partie Municipalité Îles-de-la-Madeleine) Natural Area Under Private StewardshipNatural Area Under Private StewardshipIUCN IV20130 km²
- Grèbe Ge-001-02-03-04-05 Ile Brion Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Pluvier Sif. Ps-050 Cap Noddy, Ile Brion Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Grèbe Esc. Ge-002-06 Pointe De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Grèbe Esc. Ge-002-15 Pointe De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Grèbe Esc. Ge-002-29 Pointe De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Grèbe Esc. Ge-002-24 Pointe De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
- Grèbe Esc. Ge-002-34 Pointe De L'Est Habitat Of A Threatened Or Vulnerable Wildlife SpeciesHabitat of a threatened or vulnerable wildlife speciesIUCN VI20150 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN