Ruisseau· 11 segments
Valldøla
Crosses 1 administrative regions : Norddal
Total length
33km
Max discharge
10,6m³/s
Max Strahler
3
Segments matched
11
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- NorddalMøre og Romsdal · Norway25.0 kmin this dpt
5 intersecting protected areas
Reinheimen
IUCN Not ReportedEmerald Network
Reinheimen
IUCN IINational Park
Trollstigen
IUCN VProtected Landscape
Tafjorden-Reindalen
IUCN Not ReportedEmerald Network
Tafjorden-Reindalen
IUCN VProtected Landscape
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
378 distinct species · 906 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Valldøla : 32 espèces reliées par 98 interactions GloBI sur 6 types (connectance 10.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
33km
Max discharge
10,6m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.