Torstveit
IUCN IaNature Reserve · 2019
3 km²
Municipality · NOR
Vindafjord
Norway
CfbTemperate, no dry season, warm summer(45 %)
Species observed
5 280
Observations
61 345
Area
447,4km²
Ecological tissue
Sample of 41 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 Vindafjord : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 121 interactions GloBI sur 4 types (connectance 14.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
121
Connectance
0.141
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
5 280 distinct species · 61 345 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,2°C
Annual rain
3 074mm
Warmest m°
16,8°C
Coldest m°
-4,8°C
Elevation: 284 m on average (min -314 m, max 894 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,2°C
Annual rain
3 074mm
Warmest month
16,8°C
Coldest month
-4,8°C
Mean alt.
284m
Min
-314m
Max
894m
Std. dev.
222m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(45 %)Temperate
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
188,6g/kg
Clay
6,8%
Sand
56,8%
Silt
36,3%
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
220,8g/kg
Clay
6,9%
Sand
54,5%
Silt
38,6%
5–15 cm
pH H₂O
4,8
Org. C
203,7g/kg
Clay
6,2%
Sand
57,3%
Silt
36,5%
15–30 cm
pH H₂O
4,8
Org. C
141,3g/kg
Clay
7,4%
Sand
58,7%
Silt
33,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.3%
Crops7.7%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)42.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 39 lakes · 37 rivers
Hydrology metrics for this exact territory
Stream length here
128,8km
Lake surface here
26,13km²
Basins crossed
1
Max stream order
3
Max drainage
6 619km²
Discharge in basins
1,0m³/s
Mean precip.
2 023mm/an
Mean T°
3,6°C
Moisture idx
0,80
Max snow
47%
Mean runoff
1 900mm/an
Mean elev. (basins)
614m
Watersheds crossing here
Lakes (39, top by area)
- Lake #12871area24,3 km²avg depth28.0 m
- Vatsvatnetarea2,1 km²avg depth8.8 m
- Fjellgardsvatnetarea2,1 km²avg depth21.3 m
- Gjeresdalsvatnetarea1,6 km²avg depth13.4 m
- Lysevatnetarea1 km²avg depth13.3 m
- Lac 1292252area0,9 km²avg depth8.3 m
- Lac 1291505area0,8 km²avg depth8.4 m
- Lac 1291474area0,8 km²avg depth7.0 m
- Lac 1291604area0,6 km²avg depth8.8 m
30 more lakes
- Lac 1291905area0,6 km²avg depth5.9 m
- Lac 1291462area0,6 km²avg depth7.6 m
- Lac 1292323area0,5 km²avg depth5.5 m
- Lac 1291694area0,5 km²avg depth11.3 m
- Lac 1291830area0,4 km²avg depth7.4 m
- Lac 1291906area0,4 km²avg depth4.1 m
- Lac 1292022area0,3 km²avg depth5.0 m
- Lac 1292218area0,3 km²avg depth6.4 m
- Lac 1291846area0,3 km²avg depth9.4 m
- Lac 1291820area0,2 km²avg depth7.4 m
- Lac 1292251area0,2 km²avg depth6.6 m
- Lac 1292023area0,2 km²avg depth7.0 m
- Lac 1291932area0,2 km²avg depth6.0 m
- Lac 1291940area0,2 km²avg depth6.8 m
- Lac 1292386area0,2 km²avg depth6.8 m
- Lac 1291663area0,2 km²avg depth5.8 m
- Lac 1292276area0,2 km²avg depth3.4 m
- Lac 1292116area0,2 km²avg depth7.7 m
- Lac 1291643area0,2 km²avg depth6.2 m
- Lac 1291933area0,2 km²avg depth8.3 m
- Lac 1291642area0,2 km²avg depth4.3 m
- Lac 1291829area0,2 km²avg depth4.9 m
- Lac 1292226area0,1 km²avg depth8.3 m
- Lac 1291986area0,1 km²avg depth3.9 m
- Lac 1291757area0,1 km²avg depth7.1 m
- Lac 1292181area0,1 km²avg depth5.0 m
- Lac 1292264area0,1 km²avg depth6.3 m
- Lac 1291595area0,1 km²avg depth6.5 m
- Lac 1291828area0,1 km²avg depth6.6 m
- Lac 1292653area0,1 km²avg depth4.6 m
Rivers / streams (37, ord ≥ 4)
- Vikedalsånaord 3len here14.82 km100%total15 km
- Støledalselvaord 1len here10.51 km100%total10 km
- Aurdalselvaord 2len here6.63 km96%total7 km
- Åmselvaord 3len here6.10 km96%total6 km
- Trædselvaord 1len here5.65 km100%total6 km
- Barlundbekkenord 2len here5.57 km100%total6 km
- Furevasselvaord 2len here5.48 km100%total5 km
- Ongelsbekkenord 2len here5.26 km84%total6 km
- Frølandselvaord 2len here5.01 km100%total5 km
- Tverrelvaord 1len here4.97 km94%total5 km
- Vestbøelvaord 2len here4.66 km100%total5 km
- Løkabekkenord 1len here4.08 km100%total4 km
25 more river segmentssorted by Strahler order + length
- Knipselvaord 2len here3.96 km86%total5 km
- Alvseikjeånaord 2len here3.89 km100%total4 km
- Søre Bjørndalselvaord 1len here3.40 km78%total4 km
- Sjurstølelvaord 1len here3.25 km100%total3 km
- Haukakvamselvaord 2len here3.24 km100%total3 km
- Grønemyrsbekkenord 2len here3.05 km100%total3 km
- Litlelvaord 1len here2.61 km100%total3 km
- Blikraånaord 2len here2.26 km100%total2 km
- Ileelvaord 2len here2.24 km84%total3 km
- Vestråelvaord 1len here2.20 km100%total2 km
- Ulledalsbekkenord 1len here2.19 km100%total2 km
- Ulvadalsånaord 1len here2.13 km79%total3 km
- Hustveitelvaord 2len here2.08 km100%total2 km
- Østbøelvaord 3len here2.03 km100%total2 km
- Austerånaord 1len here1.87 km100%total2 km
- Sørhuselvaord 1len here1.77 km100%total2 km
- Giskaelvaord 2len here1.72 km37%total5 km
- Hauglandselvaord 1len here1.28 km48%total3 km
- Gamleskarbekkenord 1len here1.06 km100%total1 km
- Vatnadalsbekkenord 1len here1.02 km101%total1 km
- Røndalsbekkenord 1len here0.78 km100%total1 km
- Eikjedalsånaord 1len here0.78 km100%total1 km
- Ilstveitånaord 1len here0.70 km101%total1 km
- Vågaånaord 1len here0.35 km101%total0 km
- Miganord 1len here0.19 km2%total11 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
5,4%
Pesticides
8,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Ia · 4IUCN Not Reported · 1🌊 Marine · 2
Stråtveit
IUCN IaNature Reserve · 2018
2 km²
Landavatnet
IUCN IaNature Reserve · 1996
1 km²
Landavatnet
IUCN Not ReportedZoological Protection of Species · 1996
0 km²
Berget
IUCN IaNature Reserve · 2022
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN