Nature Reserve · nor
Sanddøldalen
- Area
- 20 km²
- IUCN cat.
- Ia
- Year
- 2001
Overview
- Designation
- Nature Reserve
- IUCN category
- Ia · Réserve naturelle intégrale
Protection stricte, accès limité aux fins scientifiques
- Established
- 2001
- Managing authority
- Norwegian Environment Agency, Protected Areas Section, Norway-7485 Trondheim
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
183 distinct species · 254 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Sanddøldalen : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 19 interactions GloBI documentées sur 3 types (connectance 6.3%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
30,8km
Basins crossed
1
Max stream order
4
Max drainage
1 631km²
Discharge in basins
0,6m³/s
Mean precip.
1 194mm/an
Mean T°
2,1°C
Moisture idx
0,65
Max snow
60%
Mean runoff
965mm/an
Mean elev. (basins)
532m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Sanddøla - Sovveneord 5len here13.34 km19%total70 km
- Tredibekkenord 3len here5.91 km100%total6 km
- Øystre Tverrelvaord 4len here4.73 km39%total12 km
- Langtjønnelvaord 4len here3.02 km29%total10 km
- Vestre Tverrelvaord 4len here1.84 km30%total6 km
- Ellertbekkenord 4len here1.21 km64%total2 km
- Sagbekkenord 5len here0.57 km3%total22 km
- Finnkrulielvaord 4len here0.21 km23%total1 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
- 64.48533, 13.22365
- 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.