Ruisseau· 7 segments
Ova da Bernina
Crosses 2 administrative regions : Bernina, Maloja
Total length
15km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
7
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
3 intersecting protected areas
Bernina-Albris
IUCN IVFederal Hunting Reserves
Campasc
IUCN IVFederal Hunting Reserves
Vadret da Morteratsch
IUCN IVFederal Inventory of Alluvial Zones of National Importance
1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 100 distinct species · 13 089 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Ova da Bernina : 14 espèces reliées par 35 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 11 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
15km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
7
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.