Rivière· 2 segments
La Gérine
Crosses 2 administrative regions : La Sarine, Pays-d'Enhaut
Total length
8km
Max discharge
27,1m³/s
Max Strahler
4
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Pays-d'EnhautVaud · Switzerland2.4 kmin this dpt
- La SarineFribourg · Switzerland0.6 kmin this dpt
10 intersecting protected areas
Pierreuse
IUCN Not AssignedPrivate Nature Reserves
Réserve forestière naturelle de la Pierreuse
IUCN Not AssignedForest Reserves
Pierreuse-Gummfluh
IUCN IVFederal Hunting Reserves
Petite Sarine
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance
La Sarine: Rossens-Fribourg
IUCN IVFederal Inventory of Alluvial Zones of National Importance
La Sarine près Château-d'Oex
IUCN IVFederal Inventory of Alluvial Zones of National Importance
Bois du Dévin
IUCN IVFederal Inventory of Alluvial Zones of National Importance
La Videman Dessus
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
La Léchire
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance
1 more protected areassorted by area
Talus ferroviaire à Villars-sur-Glâne
IUCN Not AssignedPrivate Nature Reserves
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 919 distinct species · 28 635 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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).
Indicateurs du tissu écologique
Tissu écologique de La Gérine : 11 espèces + 9 bulles famille, 37 interactions GloBI documentées sur 5 types (connectance 19.5%, filtre Serrano α=0.2). Les 9 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
8km
Max discharge
27,1m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.