National Park · nor
Forollhogna
- Area
- 1 061 km²
- IUCN cat.
- II
- Year
- 2001
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2001
- Managing authority
- Norwegian Environment Agency, Protected Areas Section, Norway - 7485 Trondheim
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 988 distinct species · 62 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Forollhogna : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology9 basins · 24 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
75,0km
Lake surface here
10,32km²
Basins crossed
9
Max stream order
3
Max drainage
3 520km²
Discharge in basins
23,7m³/s
Mean precip.
708mm/an
Mean T°
-0,1°C
Moisture idx
0,39
Max snow
61%
Mean runoff
606mm/an
Mean elev. (basins)
841m
Watersheds crossing here
- Bassin de Enasub-area499 km²overlap212.68 km²20%
- Bassin de Orklasub-area1 397,8 km²overlap208.93 km²20%
- Bassin de Hesjasub-area347,4 km²overlap185.51 km²17%
- Bassin de Gaulasub-area998,1 km²overlap159.74 km²15%
- Bassin de Snuddasub-area327,5 km²overlap124.90 km²12%
- Bassin de Tunnasub-area409,1 km²overlap81.17 km²8%
- Bassin de Storstavillasub-area532,4 km²overlap74.79 km²7%
- Bassin de Stortelasub-area668,4 km²overlap6.73 km²1%
- Bassin de Orklasub-area292,7 km²overlap6.32 km²1%
Lakes (24, top by area)
- Forollsjøenarea3,7 km²avg depth21.5 m
- Storhiåsjøenarea1,3 km²avg depth4.0 m
- Storensjøenarea1,2 km²avg depth12.7 m
- Lac 1266298area0,6 km²avg depth5.9 m
- Lac 1263099area0,6 km²avg depth6.5 m
- Lac 1263850area0,5 km²avg depth4.3 m
- Lac 1263693area0,4 km²avg depth4.3 m
- Lac 1262687area0,3 km²avg depth5.8 m
- Lac 1262892area0,3 km²avg depth5.6 m
15 more lakes
- Lac 1262489area0,3 km²avg depth4.6 m
- Lac 1264321area0,3 km²avg depth6.2 m
- Lac 1263430area0,2 km²avg depth4.9 m
- Lac 1264060area0,2 km²avg depth4.4 m
- Lac 1262927area0,2 km²avg depth6.8 m
- Lac 1262784area0,2 km²avg depth5.4 m
- Lac 1263296area0,2 km²avg depth5.9 m
- Lac 1264322area0,2 km²avg depth3.5 m
- Lac 1262956area0,2 km²avg depth5.7 m
- Lac 1263104area0,1 km²avg depth3.0 m
- Lac 1262770area0,1 km²avg depth7.3 m
- Lac 1263102area0,1 km²avg depth4.4 m
- Lac 1263777area0,1 km²avg depth4.7 m
- Lac 1264208area0,1 km²avg depth4.3 m
- Lac 1262947area0,1 km²avg depth3.2 m
Rivers / streams (25, ord ≥ 4)
- Øverfordaord 2len here8.35 km100%total8 km
- Enaord 3len here7.66 km28%total28 km
- Fordaord 3len here6.25 km24%total26 km
- Hiåaord 2len here4.77 km57%total8 km
- Tverrfjellbekkenord 1len here4.54 km60%total8 km
- Gardåaord 1len here4.33 km100%total4 km
- Svartbekkenord 2len here3.77 km20%total19 km
- Storstavillaord 2len here3.72 km16%total23 km
- Bubekkenord 1len here3.38 km100%total3 km
- Hendaord 1len here2.51 km16%total15 km
- Yaord 3len here2.47 km9%total28 km
- Nekkjåaord 2len here2.27 km23%total10 km
13 more river segmentssorted by Strahler order + length
- Storbekkenord 3len here2.23 km11%total20 km
- Øggaord 3len here2.22 km36%total6 km
- Sandfjellelvaord 1len here2.20 km36%total6 km
- Russuord 3len here2.12 km31%total7 km
- Tverrleaord 1len here2.00 km100%total2 km
- Snuddaord 2len here1.74 km9%total19 km
- Hundåaord 2len here1.63 km47%total3 km
- Lonaord 3len here1.49 km12%total12 km
- Summulbekkenord 1len here1.43 km13%total11 km
- Leaord 4len here1.30 km21%total6 km
- Nyengbekkenord 1len here1.21 km16%total7 km
- Båttjønnåaord 1len here0.98 km13%total7 km
- Grytbekkenord 1len here0.43 km20%total2 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
- 62.68513, 10.69961
- 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.