Ontologia

Ruisseau· 2 segments

Grövlan

Crosses 1 administrative regions : Älvdalen

ruisseau

Total length

39km

Max discharge

7,8m³/s

Max Strahler

3

Segments matched

2

River geography1 admin regions · 0 communes

Parent watershed

hybas-20802054601009 km²

1 administrative regions crossed (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 2023329 Smolbäcken

    IUCN Ia

    Nature Reserve

  • 68D8g3807

    IUCN Not Applicable

    Voluntary set-aside areas

  • A498459

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 569-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • A180106

    IUCN Not Applicable

    Voluntary set-aside areas

  • 68D8f3593

    IUCN Not Applicable

    Voluntary set-aside areas

  • A450776

    IUCN Not Applicable

    Voluntary set-aside areas

  • 68D6h3060

    IUCN Not Applicable

    Voluntary set-aside areas

  • A455227

    IUCN Not Applicable

    Voluntary set-aside areas

  • A602965

    IUCN Not Applicable

    Voluntary set-aside areas

  • A547741

    IUCN Not Applicable

    Voluntary set-aside areas

  • A198511

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 531-2017

    IUCN Ia

    Habitat Protection Area

  • A491677

    IUCN Not Applicable

    Voluntary set-aside areas

  • A187798

    IUCN Not Applicable

    Voluntary set-aside areas

  • A006731

    IUCN Not Applicable

    Voluntary set-aside areas

  • A471502

    IUCN Not Applicable

    Voluntary set-aside areas

  • A199871

    IUCN Not Applicable

    Voluntary set-aside areas

  • 68D6h6187

    IUCN Not Applicable

    Voluntary set-aside areas

  • A641091

    IUCN Not Applicable

    Voluntary set-aside areas

  • A405761

    IUCN Not Applicable

    Voluntary set-aside areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

761 distinct species · 1 862 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Grövlan : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
37
Connectance
0.070
Patrimoniales
1
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

39km

Max discharge

7,8m³/s

Max Strahler

3

Segments matched

2

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