Biodiversity reserve · can
Opasatica biodiversity reserve
- Area
- 334 km²
- IUCN cat.
- II
- Year
- 2019
Overview
- Designation
- Biodiversity reserve
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2019
- Managing authority
- Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
367 distinct species · 2 197 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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).
Indicateurs du tissu écologique
Tissu écologique de Opasatica biodiversity reserve : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 43 interactions GloBI documentées sur 5 types (connectance 6.5%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 15 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
77,5km
Lake surface here
65,66km²
Basins crossed
2
Max stream order
4
Max drainage
1 877km²
Discharge in basins
4,1m³/s
Mean precip.
865mm/an
Mean T°
1,8°C
Moisture idx
0,16
Max snow
45%
Mean runoff
419mm/an
Mean elev. (basins)
294m
Watersheds crossing here
Lakes (15, top by area)
- Lac Opasaticaarea50,5 km²avg depth22.8 m
- Raven Lakearea5,8 km²avg depth13.1 m
- Lac Hébertarea5,5 km²avg depth8.8 m
- Lac Dufayarea4,3 km²avg depth7.2 m
- Lac Granvillearea2 km²avg depth8.6 m
- Lac 1000161area0,8 km²avg depth5.9 m
- Lac 1002662area0,6 km²avg depth5.9 m
- Lac 1001850area0,4 km²avg depth5.2 m
- Lac 1001851area0,4 km²avg depth4.1 m
Rivers / streams (10, ord ≥ 4)
- Ruisseau Cossetteord 4len here17.80 km33%total54 km
- Crique Amoebaord 2len here15.21 km82%total18 km
- Rivière Granvilleord 2len here12.64 km66%total19 km
- Ruisseau Touzinord 3len here11.16 km72%total15 km
- Rivière Labergeord 1len here8.72 km58%total15 km
- Rivière Dufayord 3len here3.37 km53%total6 km
- Ruisseau Ollierord 4len here2.83 km42%total7 km
- Rivière Solitaireord 4len here2.81 km13%total22 km
- Ruisseau Morrissetteord 1len here1.49 km76%total2 km
- Ruisseau Lepageord 1len here1.46 km8%total19 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 48.00683, -79.41414
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.