Emerald Network · NOR
Øvre Forra
- Area
- 103 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- County Governor of Nord Trøndelag
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 665 distinct species · 15 395 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Øvre Forra : 24 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 6 types (connectance 11.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 2 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
40,8km
Lake surface here
1,58km²
Basins crossed
3
Max stream order
3
Max drainage
2 103km²
Discharge in basins
3,1m³/s
Mean precip.
885mm/an
Mean T°
2,0°C
Moisture idx
0,50
Max snow
56%
Mean runoff
931mm/an
Mean elev. (basins)
477m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (8, ord ≥ 4)
- Storsteinbekkenord 3len here13.43 km100%total13 km
- Forraord 3len here8.85 km35%total25 km
- Heståaord 2len here5.96 km100%total6 km
- Svartbekkenord 3len here4.33 km100%total4 km
- Glunkvollbekkenord 1len here2.73 km73%total4 km
- Storbekkenord 3len here2.59 km18%total14 km
- Heståsbekkenord 2len here2.26 km100%total2 km
- Hårskallåaord 3len here0.66 km65%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
- 63.60426, 11.62097
- 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.