Ontologia

Rivière· 15 segments

Enan

Crosses 2 administrative regions : Tydal, Åre

rivière

Total length

77km

Max discharge

21,2m³/s

Max Strahler

4

Segments matched

15

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080184580664 km²

2 administrative regions crossed (GADM L2)

  • Åre
    Jämtland · Sweden
    50.6 km
    in this dpt
  • Tydal
    Sør-Trøndelag · Norway
    2.2 km
    in this dpt

13 intersecting protected areas

  • Sylan

    IUCN Not Reported

    Emerald Network

  • Sylan

    IUCN IV

    Protected Landscape

  • Åreälven

    IUCN Not Assigned

    Natura 2000 SCI

  • Åreälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Ånnsjön

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

  • Ånnsjön

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Ånnsjön

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Ånnsjön

    IUCN Not Assigned

    Natura 2000 SPA

  • Ånnsjön

    IUCN Not Assigned

    Natura 2000 SCI

4 more protected areas

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

160 distinct species · 663 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Enan : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
54
Connectance
0.086
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

77km

Max discharge

21,2m³/s

Max Strahler

4

Segments matched

15

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.