National Park · can
Nááts'ihch'oh National Park Reserve Of Canada
- Area
- 4 899 km²
- IUCN cat.
- II
- Year
- 1972
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1972
- Managing authority
- Parks Canada Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
352 distinct species · 911 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Nááts'ihch'oh National Park Reserve Of Canada : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology19 basins · 41 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
220,2km
Lake surface here
11,62km²
Basins crossed
19
Max stream order
5
Max drainage
8 974km²
Discharge in basins
175,0m³/s
Mean precip.
532mm/an
Mean T°
-7,9°C
Moisture idx
0,21
Max snow
71%
Mean runoff
523mm/an
Mean elev. (basins)
1 470m
Watersheds crossing here
- Basin #41570sub-area2 376,6 km²overlap2148.82 km²44%
- Bassin de Little Nahanni Riversub-area1 583 km²overlap502.17 km²10%
- Bassin de South Nahanni Riversub-area872,2 km²overlap453.77 km²9%
- Bassin de Black Wolf Creeksub-area930 km²overlap343.86 km²7%
- Bassin de South Nahanni Riversub-area591,5 km²overlap331.00 km²7%
- Basin #32040sub-area606,8 km²overlap280.02 km²6%
- Bassin de South Nahanni Riversub-area628,6 km²overlap260.49 km²5%
- Bassin de South Nahanni Riversub-area588,4 km²overlap240.96 km²5%
- Bassin de South Nahanni Riversub-area729,9 km²overlap197.87 km²4%
10 more basinssorted by overlap
- Bassin de Ravens Throat Riversub-area818,3 km²overlap32.93 km²1%
- Bassin de South Nahanni Riversub-area258,1 km²overlap26.80 km²1%
- Bassin de Pelly Riversub-area913,3 km²overlap24.53 km²1%
- Bassin de South Nahanni Riversub-area323,1 km²overlap22.93 km²0%
- Bassin de Silverberry Riversub-area1 494,2 km²overlap22.76 km²0%
- Bassin de Pelly Riversub-area427,7 km²overlap6.00 km²0%
- Basin #48020sub-area169,3 km²overlap1.84 km²0%
- Bassin de Keele Riversub-area851,1 km²overlap1.80 km²0%
- Bassin de Hyland Riversub-area1 041,4 km²overlap0.45 km²0%
- Bassin de Ravens Throat Riversub-area443 km²overlap0.36 km²0%
Lakes (41, top by area)
- Lake #50150area7,8 km²avg depth11.1 m
- Divide Lakearea1 km²avg depth6.6 m
- Lac 535690area1 km²avg depth8.3 m
- Lac 545201area0,9 km²avg depth8.2 m
- Lac 549990area0,6 km²avg depth9.4 m
- Lac 537233area0,6 km²avg depth7.7 m
- Lac 536610area0,5 km²avg depth5.9 m
- Lac 550322area0,5 km²avg depth8.1 m
- Lac 536050area0,4 km²avg depth4.5 m
32 more lakes
- Lac 544169area0,4 km²avg depth4.3 m
- Lac 548620area0,3 km²avg depth3.9 m
- Lac 547804area0,3 km²avg depth7.2 m
- Lac 536496area0,2 km²avg depth3.9 m
- Lac 535015area0,2 km²avg depth6.8 m
- Lac 537217area0,2 km²avg depth8.8 m
- Lac 535554area0,2 km²avg depth5.5 m
- Lac 539175area0,2 km²avg depth6.4 m
- Lac 543284area0,2 km²avg depth5.4 m
- Lac 537862area0,2 km²avg depth6.1 m
- Lac 537145area0,2 km²avg depth5.9 m
- Lac 550630area0,2 km²avg depth8.3 m
- Lac 548767area0,2 km²avg depth5.3 m
- Lac 535138area0,1 km²avg depth3.9 m
- Lac 536967area0,1 km²avg depth4.6 m
- Lac 534581area0,1 km²avg depth5.6 m
- Lac 534698area0,1 km²avg depth5.5 m
- Lac 547346area0,1 km²avg depth4.8 m
- Lac 548819area0,1 km²avg depth7.1 m
- Lac 544318area0,1 km²avg depth4.6 m
- Lac 553572area0,1 km²avg depth5.8 m
- Lac 545535area0,1 km²avg depth9.3 m
- Lac 537492area0,1 km²avg depth4.3 m
- Lac 548310area0,1 km²avg depth5.9 m
- Lac 535219area0,1 km²avg depth5.2 m
- Lac 541505area0,1 km²avg depth5.4 m
- Lac 539537area0,1 km²avg depth4.7 m
- Lac 533611area0,1 km²avg depth3.9 m
- Lac 548520area0,1 km²avg depth4.2 m
- Lac 553868area0,1 km²avg depth7.1 m
- Lac 554662area0,1 km²avg depth8.6 m
- Lac 535220area0,1 km²avg depth4.9 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
- 62.69653, -128.11602
- 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.