Ontologia

Ruisseau· 4 segments

Biberen

Crosses 3 administrative regions : Erlach, Lac, Laupen

ruisseau

Total length

21km

Max discharge

1,9m³/s

Max Strahler

2

Segments matched

4

River geography3 admin regions · 0 communes

Parent watershed

hybas-20805060002688 km²

3 administrative regions crossed (GADM L2)

  • Lac
    Fribourg · Switzerland
    18.9 km
    in this dpt
  • Laupen
    Bern · Switzerland
    0.8 km
    in this dpt
  • Erlach
    Bern · Switzerland
    0.0 km
    in this dpt

10 intersecting protected areas

  • Chablais (Lac de Morat) (FR)

    IUCN IV

    Federal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp.

  • Le Chablais

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Röselisee

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Galm Süd

    IUCN Not Assigned

    Forest Reserves

  • Hinterem Horn

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Chablais-Nord

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Krümmi

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Pré aux Boeufs

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Biberaue Ferenbalm

    IUCN Not Assigned

    Private Nature Reserves

1 more protected areas

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

Species present

3 234 distinct species · 30 152 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 Biberen : 20 espèces reliées par 125 interactions GloBI sur 5 types (connectance 21.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
125
Connectance
0.210
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

21km

Max discharge

1,9m³/s

Max Strahler

2

Segments matched

4

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