Ontologia

Ruisseau· 5 segments

L'Arbogne

Crosses 4 administrative regions : Broye-Vully, La Broye, La Glâne, La Sarine

ruisseau

Total length

34km

Max discharge

10,6m³/s

Max Strahler

3

Segments matched

5

River geography4 admin regions · 0 communes

Parent watershed

hybas-20805060002688 km²

4 administrative regions crossed (GADM L2)

  • La Broye
    Fribourg · Switzerland
    10.7 km
    in this dpt
  • Broye-Vully
    Vaud · Switzerland
    7.1 km
    in this dpt
  • La Sarine
    Fribourg · Switzerland
    4.0 km
    in this dpt
  • La Glâne
    Fribourg · Switzerland
    1.5 km
    in this dpt

6 intersecting protected areas

  • Salavaux (VD)

    IUCN IV

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

  • Montagny-les-Monts

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • La Russille, Vers les Gours

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Pra-les-Bous

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Ancienne Broye

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Prés de Rosex

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 460 distinct species · 23 848 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 L'Arbogne : 26 espèces reliées par 172 interactions GloBI sur 5 types (connectance 20.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
172
Connectance
0.200
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

34km

Max discharge

10,6m³/s

Max Strahler

3

Segments matched

5

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