Proposed aquatic reserve · can
Proposed Petite-Rivière-Croche Aquatic Reserve
- Area
- 164 km²
- IUCN cat.
- II
- Year
- 2017
Overview
- Designation
- Proposed aquatic reserve
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2017
- 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
13 distinct species · 13 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Proposed Petite-Rivière-Croche Aquatic Reserve : 5 espèces reliées par 5 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 6 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
77,7km
Lake surface here
1,60km²
Basins crossed
1
Max stream order
4
Max drainage
1 894km²
Discharge in basins
2,8m³/s
Mean precip.
983mm/an
Mean T°
2,2°C
Moisture idx
0,26
Max snow
48%
Mean runoff
543mm/an
Mean elev. (basins)
376m
Watersheds crossing here
Lakes (6, top by area)
Rivers / streams (11, ord ≥ 4)
- Rivière Crocheord 4len here42.47 km20%total209 km
- Petite rivière Crocheord 3len here16.02 km43%total38 km
- Ruisseau Michauxord 1len here3.99 km100%total4 km
- Ruisseau Slideord 1len here3.11 km99%total3 km
- Ruisseau Kennedyord 4len here3.05 km7%total42 km
- Ruisseau Savaneord 3len here2.38 km6%total40 km
- Ruisseau Freezerord 1len here1.88 km85%total2 km
- Ruisseau du Huardord 2len here1.87 km46%total4 km
- Ruisseau à Shaword 1len here1.72 km14%total12 km
- Rivière Brûléeord 3len here0.83 km1%total68 km
- Ruisseau Côtéord 3len here0.37 km2%total18 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
- 47.83849, -72.70227
- 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.