Forollhogna med seterdalene
IUCN Not ReportedEmerald Network
1 516 km²
Municipality · NOR
Tolga
Norway
DfcCold, no dry season, cold summer(98 %)
Species observed
2 330
Observations
53 733
Area
1 096,8km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Tolga : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
68
Connectance
0.108
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 330 distinct species · 53 733 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
0,3°C
Annual rain
878mm
Warmest m°
14,3°C
Coldest m°
-14,1°C
Elevation: 918 m on average (min 493 m, max 1 407 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
0,3°C
Annual rain
878mm
Warmest month
14,3°C
Coldest month
-14,1°C
Mean alt.
918m
Min
493m
Max
1 407m
Std. dev.
153m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(98 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology8 basins · 20 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
143,6km
Lake surface here
15,81km²
Basins crossed
8
Max stream order
4
Max drainage
5 144km²
Discharge in basins
41,7m³/s
Mean precip.
601mm/an
Mean T°
-0,4°C
Moisture idx
0,27
Max snow
60%
Mean runoff
499mm/an
Mean elev. (basins)
847m
Watersheds crossing here
- Bassin de Stortelasub-area668,4 km²overlap456.37 km²42%
- Bassin de Tunnasub-area409,1 km²overlap251.97 km²23%
- Bassin de Tufsingasub-area874,1 km²overlap245.39 km²22%
- Bassin de Svartspekasub-area607,4 km²overlap109.74 km²10%
- Bassin de Orklasub-area1 397,8 km²overlap17.93 km²2%
- Bassin de Trysilelvasub-area2 687,1 km²overlap8.32 km²1%
- Bassin de Snuddasub-area327,5 km²overlap5.26 km²0%
- Bassin de Lekstuggubekkensub-area210,9 km²overlap1.86 km²0%
Lakes (20, top by area)
- Langsjøenarea6,3 km²avg depth14.8 m
- Storsjøenarea3,8 km²avg depth9.8 m
- Nedre Tallsjøenarea1,4 km²avg depth8.8 m
- Nordersjøenarea1,1 km²avg depth4.8 m
- Lac 1267998area0,8 km²avg depth5.2 m
- Lac 1266298area0,6 km²avg depth5.9 m
- Lac 1267588area0,3 km²avg depth4.6 m
- Lac 1266750area0,3 km²avg depth4.2 m
- Lac 1268172area0,3 km²avg depth4.9 m
11 more lakes
- Lac 1268742area0,3 km²avg depth4.9 m
- Lac 1269345area0,2 km²avg depth4.3 m
- Lac 1269465area0,2 km²avg depth5.7 m
- Lac 1267667area0,2 km²avg depth3.9 m
- Lac 1266741area0,2 km²avg depth3.7 m
- Lac 1266618area0,2 km²avg depth6.2 m
- Lac 1267489area0,2 km²avg depth3.4 m
- Lac 1266473area0,2 km²avg depth5.9 m
- Lac 1269839area0,2 km²avg depth3.5 m
- Lac 1268905area0,1 km²avg depth3.5 m
- Lac 1266392area0,1 km²avg depth6.1 m
Rivers / streams (26, ord ≥ 4)
- Svartspekaord 2len here14.27 km54%total26 km
- Svartbekkenord 2len here13.75 km48%total29 km
- Lonaord 3len here12.06 km100%total12 km
- Toljaord 4len here9.38 km100%total9 km
- Glommaord 7len here9.30 km2%total492 km
- Stortelaord 2len here9.22 km48%total19 km
- Kvitbekkenord 2len here8.94 km100%total9 km
- Tunnaord 4len here8.52 km27%total32 km
- Sømåaord 3len here6.98 km23%total30 km
- Storbekkenord 4len here6.93 km23%total31 km
- Jonasbekkenord 1len here5.27 km100%total5 km
- Klettbekkenord 1len here5.21 km96%total5 km
14 more river segmentssorted by Strahler order + length
- Strømbekkenord 2len here4.15 km100%total4 km
- Håbekkenord 3len here3.98 km100%total4 km
- Vesltelaord 1len here3.52 km100%total4 km
- Skårdalstelaord 1len here3.51 km100%total4 km
- Bjørbekkenord 1len here3.01 km100%total3 km
- Smørbekkenord 1len here2.28 km100%total2 km
- Spekaord 3len here2.21 km16%total13 km
- Ørvillaord 1len here1.88 km100%total2 km
- Lille Engåaord 1len here1.83 km100%total2 km
- Bubekkenord 1len here1.82 km23%total8 km
- Nedbybekkenord 4len here1.71 km18%total10 km
- Gjeraord 4len here1.50 km6%total26 km
- Magnillaord 2len here1.24 km5%total23 km
- Storrøstbekkenord 2len here1.16 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas13
IUCN Ia · 6IUCN Not Reported · 3IUCN V · 3IUCN II · 1
Forollhogna
IUCN IINational Park · 2001
1 061 km²
Magnilldalen-Busjødalen
IUCN VProtected Landscape · 2001
77 km²
Londalen-Ørvilldalen
IUCN VProtected Landscape · 2001
49 km²
Gammeldalen
IUCN IaNature Reserve · 1989
17 km²
Hodalen
IUCN VProtected Landscape · 1989
11 km²
Complete list13 protected areas
- Forollhogna med seterdaleneEmerald NetworkIUCN Not Reported1 516 km²
- ForollhognaNational ParkIUCN II20011 061 km²
- Magnilldalen-BusjødalenProtected LandscapeIUCN V200177 km²
- Londalen-ØrvilldalenProtected LandscapeIUCN V200149 km²
- GammeldalenNature ReserveIUCN Ia198917 km²
- HodalenProtected LandscapeIUCN V198911 km²
- BjøreggeneNature ReserveIUCN Ia19894 km²
- GammeldalsbergetNature ReserveIUCN Ia20163 km²
- GalådalenNature ReserveIUCN Ia20013 km²
- GalådalenEmerald NetworkIUCN Not Reported3 km²
- TelvangliaNature ReserveIUCN Ia19892 km²
- OlafloenNature ReserveIUCN Ia20011 km²
- OlafloenEmerald NetworkIUCN Not Reported1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN