Land reserved for protected area · can
Rivière-Marralik Territorial reserve for protected area purposes
- Area
- 3 565 km²
- IUCN cat.
- II
- Year
- 2009
Overview
- Designation
- Land reserved for protected area
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2009
- 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
23 distinct species · 29 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Rivière-Marralik Territorial reserve for protected area purposes : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology18 basins · 50 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
247,5km
Lake surface here
488,50km²
Basins crossed
18
Max stream order
5
Max drainage
29 723km²
Discharge in basins
189,4m³/s
Mean precip.
538mm/an
Mean T°
-5,7°C
Moisture idx
0,27
Max snow
63%
Mean runoff
509mm/an
Mean elev. (basins)
248m
Watersheds crossing here
- Bassin de Rivière Marraliksub-area1 231,8 km²overlap1214.49 km²34%
- Bassin de Rivière Marraliksub-area577,5 km²overlap577.91 km²16%
- Bassin de Rivière Marraliksub-area490,6 km²overlap475.83 km²13%
- Bassin de Rivière Marraliksub-area296,7 km²overlap294.58 km²8%
- Bassin de Rivière Marraliksub-area204 km²overlap196.89 km²6%
- Basin #15670sub-area181,4 km²overlap179.73 km²5%
- Bassin de Rivière à la Baleinesub-area2 500,5 km²overlap136.98 km²4%
- Bassin de Rivière Qurlutuqsub-area396,6 km²overlap127.57 km²4%
- Bassin de Rivière Marraliksub-area129,7 km²overlap124.62 km²3%
9 more basinssorted by overlap
- Bassin de Rivière Tuttutuuqsub-area1 831,3 km²overlap67.59 km²2%
- Bassin de Rivière Marraliksub-area67,2 km²overlap67.54 km²2%
- Bassin de Rivière Marraliksub-area65,9 km²overlap61.17 km²2%
- Basin #11830sub-area519,8 km²overlap26.27 km²1%
- Bassin de Rivière à la Baleinesub-area768,8 km²overlap5.63 km²0%
- Basin #28800sub-area344,7 km²overlap3.90 km²0%
- Bassin de Rivière Qurlutuqsub-area339,1 km²overlap2.33 km²0%
- Basin #28850sub-area215,7 km²overlap0.91 km²0%
- Bassin de Rivière Qurlutuqsub-area479,5 km²overlap0.56 km²0%
Lakes (50, top by area)
- Lac La Moineriearea78,1 km²avg depth8.4 m
- Lac Guersarea51,8 km²avg depth6.3 m
- Lac Saffrayarea38,1 km²avg depth6.1 m
- Lac Houëlarea37,2 km²avg depth2.9 m
- Lac Vendremurarea22,3 km²avg depth5.3 m
- Lake #5535area15,5 km²avg depth2.5 m
- Lac Gélinarea14,9 km²avg depth2.4 m
- Lac Le Gendrearea14,2 km²avg depth2.3 m
- Lake #5501area14 km²avg depth2.7 m
41 more lakes
- Lac Marraliuparea12,1 km²avg depth3.5 m
- Lake #70542area9,6 km²avg depth5.0 m
- Lake #70288area9,4 km²avg depth6.9 m
- Lake #71453area8,1 km²avg depth6.9 m
- Lake #71354area7,5 km²avg depth3.6 m
- Lake #71591area7,3 km²avg depth4.7 m
- Lake #71127area6,5 km²avg depth7.5 m
- Lake #72173area6,4 km²avg depth4.7 m
- Lake #71542area6,3 km²avg depth3.6 m
- Lake #71246area6,3 km²avg depth3.3 m
- Lac Kamanistikucharea6,2 km²avg depth4.9 m
- Lake #71664area5,8 km²avg depth4.1 m
- Lake #70832area5,7 km²avg depth4.7 m
- Lac Kavisiliarulikarea5,3 km²avg depth3.2 m
- Lake #69092area5,3 km²avg depth3.8 m
- Lac Kavisilissiarituqarea5,2 km²avg depth5.3 m
- Lake #70505area5,1 km²avg depth3.7 m
- Lac Papavoinearea5 km²avg depth4.0 m
- Lake #71245area4,8 km²avg depth6.6 m
- Lake #71155area4,8 km²avg depth4.1 m
- Lake #71146area4,6 km²avg depth3.6 m
- Lake #70426area4,5 km²avg depth4.0 m
- Lake #72368area4,5 km²avg depth2.8 m
- Lake #70577area4,2 km²avg depth4.6 m
- Lake #71632area4 km²avg depth3.0 m
- Lac Makwachau Upikwayipananarea4 km²avg depth4.7 m
- Lake #71370area3,9 km²avg depth4.5 m
- Lake #71164area3,7 km²avg depth4.0 m
- Lake #70783area3,7 km²avg depth6.2 m
- Lake #71005area3,5 km²avg depth2.9 m
- Lake #72300area3,4 km²avg depth2.7 m
- Lake #71444area3,4 km²avg depth5.5 m
- Lake #69843area3,3 km²avg depth3.4 m
- Lake #72054area3,2 km²avg depth1.9 m
- Lake #71280area3,2 km²avg depth2.1 m
- Lake #70889area3,1 km²avg depth5.5 m
- Lake #69950area3,1 km²avg depth4.1 m
- Lake #71931area2,9 km²avg depth1.9 m
- Lake #71814area2,8 km²avg depth3.2 m
- Lac Marraliuparea2,7 km²avg depth2.9 m
- Lake #71732area2,6 km²avg depth3.3 m
Rivers / streams (2, ord ≥ 4)
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
- 57.67954, -66.87642
- 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.