Ontologia

Ruisseau· 4 segments

Låddan

Crosses 1 administrative regions : Härjedalen

ruisseau

Total length

20km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

4

River geography1 admin regions · 0 communes

Parent watershed

hybas-20802026501966 km²

1 administrative regions crossed (GADM L2)

12 intersecting protected areas

  • A588975

    IUCN Not Applicable

    Voluntary set-aside areas

  • A333599

    IUCN Not Applicable

    Voluntary set-aside areas

  • A604354

    IUCN Not Applicable

    Voluntary set-aside areas

  • A128512

    IUCN Not Applicable

    Voluntary set-aside areas

  • A589426

    IUCN Not Applicable

    Voluntary set-aside areas

  • A080046

    IUCN Not Applicable

    Voluntary set-aside areas

  • A128210

    IUCN Not Applicable

    Voluntary set-aside areas

  • A057464

    IUCN Not Applicable

    Voluntary set-aside areas

  • A000254

    IUCN Not Applicable

    Voluntary set-aside areas

3 more protected areas

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

339 distinct species · 5 442 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 Låddan : 27 espèces reliées par 29 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
29
Connectance
0.052
Patrimoniales
0
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

20km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

4

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