Ontologia

Ruisseau· 5 segments

Le Chandon

Crosses 5 administrative regions : Broye-Vully, La Broye, La Sarine, Lac, Laupen

ruisseau

Total length

25km

Max discharge

1m³/s

Max Strahler

2

Segments matched

5

River geography5 admin regions · 0 communes

Parent watershed

hybas-20805060002688 km²

5 administrative regions crossed (GADM L2)

  • Lac
    Fribourg · Switzerland
    7.8 km
    in this dpt
  • Broye-Vully
    Vaud · Switzerland
    5.4 km
    in this dpt
  • La Broye
    Fribourg · Switzerland
    1.8 km
    in this dpt
  • La Sarine
    Fribourg · Switzerland
    0.9 km
    in this dpt
  • Laupen
    Bern · Switzerland
    0.0 km
    in this dpt

8 intersecting protected areas

  • Salavaux (VD)

    IUCN IV

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

  • Embouchure du Chandon

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Overesses

    IUCN Not Assigned

    Private Nature Reserves

  • Les Baumes

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Overesses

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Maison de Commune

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Le Grabou

    IUCN Not Assigned

    Private Nature Reserves

  • Moillesin

    IUCN Not Assigned

    Private Nature Reserves

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

Species present

2 116 distinct species · 26 050 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Le Chandon : 24 espèces reliées par 87 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
87
Connectance
0.124
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

25km

Max discharge

1,0m³/s

Max Strahler

2

Segments matched

5

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