Hesten
IUCN IaNature Reserve · 2019
11 km²
Municipality · NOR
Strand
Norway
CfbTemperate, no dry season, warm summer(54 %)
Species observed
3 989
Observations
103 744
Area
233,6km²
Ecological tissue
Sample of 38 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 Strand : 27 espèces reliées par 74 interactions GloBI sur 7 types (connectance 10.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
74
Connectance
0.105
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
3 989 distinct species · 103 744 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,7°C
Annual rain
2 507mm
Warmest m°
17,0°C
Coldest m°
-4,0°C
Elevation: 253 m on average (min -230 m, max 648 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,7°C
Annual rain
2 507mm
Warmest month
17,0°C
Coldest month
-4,0°C
Mean alt.
253m
Min
-230m
Max
648m
Std. dev.
186m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(54 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,0
Org. C
184,4g/kg
Clay
9,6%
Sand
52,9%
Silt
37,5%
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
4,9
Org. C
216,4g/kg
Clay
9,4%
Sand
51,8%
Silt
38,8%
5–15 cm
pH H₂O
5,0
Org. C
200,7g/kg
Clay
8,8%
Sand
53,6%
Silt
37,5%
15–30 cm
pH H₂O
5,0
Org. C
136,1g/kg
Clay
10,4%
Sand
53,3%
Silt
36,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.2%
Crops6.3%
Built-up0.2%
Bare soil2.6%
Other (grassland, water…)39.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 34 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
53,2km
Lake surface here
21,94km²
Basins crossed
2
Max stream order
2
Max drainage
2 883km²
Discharge in basins
0,5m³/s
Mean precip.
1 722mm/an
Mean T°
5,4°C
Moisture idx
0,76
Max snow
50%
Mean runoff
1 716mm/an
Mean elev. (basins)
333m
Watersheds crossing here
Lakes (34, top by area)
- Bjoreimsvatnarea4,1 km²avg depth14.3 m
- Tyssdalsvatnetarea3,7 km²avg depth31.8 m
- Svortingsvatnetarea2,7 km²avg depth23.7 m
- Vostervatnetarea2,6 km²avg depth14.7 m
- Liarvatnetarea1,1 km²avg depth18.1 m
- Lac 1295546area0,8 km²avg depth9.2 m
- Lac 1295821area0,7 km²avg depth9.5 m
- Lac 1295283area0,7 km²avg depth9.6 m
- Lac 1295806area0,7 km²avg depth11.7 m
25 more lakes
- Lac 1295377area0,6 km²avg depth8.1 m
- Lac 1295476area0,6 km²avg depth9.4 m
- Lac 1295170area0,6 km²avg depth5.8 m
- Lac 1295252area0,4 km²avg depth8.0 m
- Lac 1295621area0,3 km²avg depth7.6 m
- Lac 1295380area0,3 km²avg depth8.5 m
- Lac 1295361area0,3 km²avg depth5.2 m
- Lac 1295178area0,3 km²avg depth5.6 m
- Lac 1295861area0,3 km²avg depth7.2 m
- Lac 1295553area0,2 km²avg depth7.1 m
- Lac 1295547area0,2 km²avg depth8.2 m
- Lac 1294910area0,2 km²avg depth6.9 m
- Lac 1295228area0,2 km²avg depth8.2 m
- Lac 1295519area0,2 km²avg depth6.8 m
- Lac 1295481area0,2 km²avg depth7.6 m
- Lac 1294989area0,2 km²avg depth5.9 m
- Lac 1295848area0,1 km²avg depth7.6 m
- Lac 1295379area0,1 km²avg depth6.7 m
- Lac 1295390area0,1 km²avg depth8.8 m
- Lac 1295513area0,1 km²avg depth6.2 m
- Lac 1295348area0,1 km²avg depth7.7 m
- Lac 1294780area0,1 km²avg depth6.0 m
- Lac 1294828area0,1 km²avg depth5.7 m
- Lac 1295353area0,1 km²avg depth4.1 m
- Lac 1295007area0,1 km²avg depth4.4 m
Rivers / streams (16, ord ≥ 4)
- Jørpelandsånåord 2len here7.84 km100%total8 km
- Melkerånaord 2len here6.95 km72%total10 km
- Lågaliånaord 1len here6.07 km100%total6 km
- Regnånaord 2len here5.29 km100%total5 km
- Fiskånaord 2len here4.58 km97%total5 km
- Buåsbekkenord 1len here4.28 km100%total4 km
- Solheimsånaord 1len here3.82 km100%total4 km
- Jøssongånaord 2len here3.12 km100%total3 km
- Døvikånaord 2len here2.67 km95%total3 km
- Botneelvaord 1len here2.33 km98%total2 km
- Tverrånaord 1len here2.11 km100%total2 km
- Småsilbekkenord 1len here1.58 km100%total2 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
19,8%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas10
IUCN Ia · 8IUCN Not Reported · 2🌊 Marine · 3
Longavatnet
IUCN IaNature Reserve · 1999
8 km²
Longavatnet
IUCN Not ReportedEmerald Network
8 km²
Gitlandsåsen
IUCN Not ReportedEmerald Network
7 km²
Kjeøy
IUCN IaNature Reserve · 1982
0 km²
Nag
IUCN IaNature Reserve · 2022
0 km²
Complete list10 protected areas
- HestenNature ReserveIUCN Ia201911 km²
- LongavatnetNature ReserveIUCN Ia19998 km²
- LongavatnetEmerald NetworkIUCN Not Reported8 km²
- GitlandsåsenEmerald NetworkIUCN Not Reported7 km²
- KjeøyNature ReserveIUCN Ia19820 km²
- NagNature ReserveIUCN Ia20220 km²
- TauNature ReserveIUCN Ia19840 km²
- HeggheimsfjelletNature ReserveIUCN Ia19840 km²
- HorgjeNature ReserveIUCN Ia19820 km²
- VatlandNature ReserveIUCN Ia19840 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN