Ontologia

Ruisseau

Ådranbäcken

Crosses 3 administrative regions : Haninge, Huddinge, Tyresö

ruisseau

Total length

3km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-20800317502541 km²

3 administrative regions crossed (GADM L2)

  • Huddinge
    Stockholm · Sweden
    10.3 km
    in this dpt
  • Tyresö
    Stockholm · Sweden
    0.0 km
    in this dpt
  • Haninge
    Stockholm · Sweden
    0.0 km
    in this dpt

13 intersecting protected areas

4 more protected areas

  • Lännaskogen

    IUCN IV

    Natura 2000 SCI

  • Lännaskogen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Granby

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Granby

    IUCN Ia

    Natura 2000 SCI

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

Species present

3 836 distinct species · 44 886 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Ådranbäcken : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
71
Connectance
0.113
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

3km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

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