Ontologia

Ruisseau

Hürnbach

Crosses 2 administrative regions : Sursee, Willisau

ruisseau

Total length

6km

Max discharge

0,5m³/s

Max Strahler

1

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080499990414 km²

2 administrative regions crossed (GADM L2)

  • Willisau
    Lucerne · Switzerland
    6.4 km
    in this dpt
  • Sursee
    Lucerne · Switzerland
    0.0 km
    in this dpt

6 intersecting protected areas

  • Uffikonermoos

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Uffikoner Moos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Hürnbachmoos

    IUCN Not Assigned

    Private Nature Reserves

  • Wolermoos

    IUCN Not Assigned

    Forest Reserves

  • Wolermoos

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Bonsbrig

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

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

Species present

2 428 distinct species · 29 723 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Hürnbach : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 27.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
113
Connectance
0.278
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

6km

Max discharge

0,5m³/s

Max Strahler

1

Segments matched

1

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