Rivière· 16 segments
Tenniöjoki
Crosses 2 administrative regions : Kandalaksha gorsovet, Lapland
Total length
78km
Max discharge
62,2m³/s
Max Strahler
5
Segments matched
16
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- LaplandLapland · Finland63.4 kmin this dpt
- Kandalaksha gorsovetMurmansk · Russia16.0 kmin this dpt
12 intersecting protected areas
Protected Mire
Joutsenaapa - Kaita-aapa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Joutsenaapa - Kaita-aapa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Metsälain erityisen tärkeät elinympäristöt Lappi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
Metsätalouden ympäristötukikohteet Lappi
IUCN Not AssignedForestry environmental aid contracts (OECM)
Sieriäisten harjulammet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
State Nature Reserve
Kuoskunjärvi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kuoskunjärvi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3 more protected areassorted by area
Private Nature Reserve
Private Nature Reserve
Kumpulan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
141 distinct species · 256 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Tenniöjoki : 21 espèces reliées par 83 interactions GloBI sur 5 types (connectance 13.9%, filtre Serrano α=0.2). 14 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
78km
Max discharge
62,2m³/s
Max Strahler
5
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.