Ontologia

Ruisseau

Luterbächli

Crosses 3 administrative regions : Aarberg, Büren, Nidau

ruisseau

Total length

1km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080502730570 km²

3 administrative regions crossed (GADM L2)

  • Nidau
    Bern · Switzerland
    3.2 km
    in this dpt
  • Aarberg
    Bern · Switzerland
    0.0 km
    in this dpt
  • Büren
    Bern · Switzerland
    0.0 km
    in this dpt

3 intersecting protected areas

  • Alte Aare: Lyss-Dotzigen

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Alte Aare

    IUCN Not Assigned

    Forest Reserves

  • Müligrien

    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

2 388 distinct species · 21 304 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Luterbächli : 28 espèces reliées par 110 interactions GloBI sur 6 types (connectance 13.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
110
Connectance
0.134
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

1km

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.