Rivière· 7 segments
Spöl
Crosses 2 administrative regions : Inn, Sondrio
Total length
12km
Max discharge
25,4m³/s
Max Strahler
4
Segments matched
7
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- InnGraubünden · Switzerland16.7 kmin this dpt
- SondrioLombardia · Italy1.8 kmin this dpt
16 intersecting protected areas
National Park
Parco Nazionale dello Stelvio
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Nationalpark
IUCN IaSwiss National Park
Schweizerischer Nationalpark
IUCN Not AssignedForest Reserves
Prada d'Urezza
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Ova dal Fuorn
IUCN IVFederal Inventory of Alluvial Zones of National Importance
Muottas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Prada Laschadura
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Gondas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
7 more protected areassorted by area
Muottas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Umblin
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Bugnaidas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Lavinar
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
La Serra
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Plattas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Bugnaidas
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 877 distinct species · 14 664 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Spöl : 18 espèces reliées par 57 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
12km
Max discharge
25,4m³/s
Max Strahler
4
Segments matched
7
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.