Land set aside · can
Land set aside Duchénier
- Area
- 90 km²
- IUCN cat.
- Not Reported
- Year
- 2023
Overview
- Designation
- Land set aside
- Established
- 2023
- 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
692 distinct species · 65 667 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Land set aside Duchénier : 22 espèces reliées par 74 interactions GloBI sur 3 types (connectance 14.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 16 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
41,1km
Lake surface here
21,09km²
Basins crossed
1
Max stream order
4
Max drainage
1 632km²
Discharge in basins
1,7m³/s
Mean precip.
997mm/an
Mean T°
2,0°C
Moisture idx
0,33
Max snow
48%
Mean runoff
634mm/an
Mean elev. (basins)
293m
Watersheds crossing here
Lakes (16, top by area)
- Grand lac Touradiarea7,5 km²avg depth7.0 m
- Lac des Baiesarea6 km²avg depth7.5 m
- Lac Cossettearea2,7 km²avg depth7.7 m
- Lac Boucherarea1,4 km²avg depth4.9 m
- Lac Lâchearea1,2 km²avg depth4.6 m
- Lac 998622area0,5 km²avg depth5.2 m
- Lac 1000143area0,4 km²avg depth3.3 m
- Lac 1000460area0,3 km²avg depth4.0 m
- Lac 1000051area0,3 km²avg depth2.9 m
Rivers / streams (10, ord ≥ 4)
- Petite rivière Touradiord 3len here16.67 km96%total17 km
- Rivière Rimouskiord 4len here12.99 km11%total113 km
- Rivière Cossetteord 1len here4.70 km68%total7 km
- Rivière des Accoresord 2len here2.08 km9%total23 km
- Ruisseau Gagnéord 1len here2.01 km83%total2 km
- Rivière du Chatord 4len here1.17 km18%total7 km
- Ruisseau du Petit Lac Macpèsord 4len here0.78 km53%total1 km
- Rivière Noireord 1len here0.39 km5%total7 km
- Rivière Macpèsord 4len here0.30 km4%total7 km
- Ruisseau du Lac Chaudord 2len here≈ tangenttotal16 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
- 48.17794, -68.63919
- 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.