Ontologia

Ruisseau· 3 segments

Kumlaån

Crosses 3 administrative regions : Linköping, Norrköping, Åtvidaberg

ruisseau

Total length

24km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

3

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080253870768 km²

3 administrative regions crossed (GADM L2)

7 intersecting protected areas

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

  • Svenneby

    IUCN Not Assigned

    Natura 2000 SCI

  • Svenneby

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • SK 31-2010

    IUCN Ia

    Habitat Protection Area

  • 2011098 Femtiosju ekar Brånnestad 2:1

    IUCN Not Assigned

    Natural Monument

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 191 distinct species · 6 635 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 Kumlaån : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
92
Connectance
0.146
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

24km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

3

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