Store rekke og Hølvannet
IUCN IaNature Reserve · 2023
18 km²
Municipality · NOR
Rømskog
Norway
DfbCold, no dry season, warm summer(100 %)
Species observed
2 704
Observations
35 938
Area
185,3km²
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 Rømskog : 23 espèces reliées par 110 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
110
Connectance
0.165
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 704 distinct species · 35 938 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,7°C
Annual rain
921mm
Warmest m°
20,0°C
Coldest m°
-6,6°C
Elevation: 225 m on average (min 128 m, max 297 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,7°C
Annual rain
921mm
Warmest month
20,0°C
Coldest month
-6,6°C
Mean alt.
225m
Min
128m
Max
297m
Std. dev.
45m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,8
Org. C
103,0g/kg
Clay
8,9%
Sand
57,0%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
142,3g/kg
Clay
8,2%
Sand
58,3%
Silt
33,5%
5–15 cm
pH H₂O
4,7
Org. C
114,8g/kg
Clay
7,7%
Sand
57,4%
Silt
34,9%
15–30 cm
pH H₂O
4,9
Org. C
52,0g/kg
Clay
10,9%
Sand
55,3%
Silt
33,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest72.9%
Crops0.6%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)26.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 22 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
29,5km
Lake surface here
22,04km²
Basins crossed
2
Max stream order
2
Max drainage
1 334km²
Discharge in basins
2,3m³/s
Mean precip.
793mm/an
Mean T°
5,0°C
Moisture idx
0,33
Max snow
45%
Mean runoff
414mm/an
Mean elev. (basins)
212m
Watersheds crossing here
Lakes (22, top by area)
- Rømsjøenarea13,8 km²avg depth15.0 m
- Vortungenarea2 km²avg depth7.6 m
- Hølvannetarea1,6 km²avg depth5.4 m
- Langvannetarea1,2 km²avg depth8.0 m
- Lac 1291136area1 km²avg depth7.5 m
- Lac 1290776area0,7 km²avg depth6.6 m
- Lac 1290375area0,6 km²avg depth6.3 m
- Lac 1290367area0,6 km²avg depth4.6 m
- Lac 1291202area0,5 km²avg depth5.3 m
13 more lakes
- Lac 1290165area0,5 km²avg depth5.5 m
- Lac 1290886area0,3 km²avg depth5.5 m
- Lac 1290493area0,3 km²avg depth4.4 m
- Lac 1290818area0,3 km²avg depth6.3 m
- Lac 1291139area0,2 km²avg depth5.1 m
- Lac 1290827area0,2 km²avg depth6.2 m
- Lac 1290096area0,2 km²avg depth3.0 m
- Lac 1290082area0,2 km²avg depth5.2 m
- Lac 1290777area0,1 km²avg depth4.8 m
- Lac 1290132area0,1 km²avg depth4.4 m
- Lac 1290409area0,1 km²avg depth4.3 m
- Lac 1290506area0,1 km²avg depth3.6 m
- Lac 1290420area0,1 km²avg depth3.5 m
Rivers / streams (11, ord ≥ 4)
- Vortungsbekkenord 1len here7.50 km100%total7 km
- Tukkuelvaord 2len here5.73 km59%total10 km
- Øvre Langebekkord 2len here4.10 km61%total7 km
- Oselvaord 2len here3.94 km59%total7 km
- Krokselvaord 1len here2.12 km15%total14 km
- Ertevassbekkenord 1len here1.48 km100%total1 km
- Slabäckenord 2len here1.45 km31%total5 km
- Nedre Langebekkord 2len here1.42 km19%total8 km
- Langebekkord 1len here1.16 km30%total4 km
- Grytebekkenord 1len here0.59 km101%total1 km
- Rødvannsbekkenord 1len here≈ tangenttotal2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
1,0%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Ia · 2IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN