Ontologia

Ruisseau· 4 segments

Eva dal Sett

Crosses 2 administrative regions : Albula, Maloja

ruisseau

Total length

6km

Max discharge

1m³/s

Max Strahler

2

Segments matched

4

River geography2 admin regions · 0 communes

Parent watershed

hybas-20805125001681 km²

2 administrative regions crossed (GADM L2)

  • Albula
    Graubünden · Switzerland
    11.5 km
    in this dpt
  • Maloja
    Graubünden · Switzerland
    0.0 km
    in this dpt

11 intersecting protected areas

  • Tgavretga

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Mottas

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Cuolmens

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Alp Tgavretga

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Plaz

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Mot Scalotta

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Am Eva dal Sett

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Barscheinz

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Bögia

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

2 more protected areas

  • Culmanets

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Camon

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 131 distinct species · 7 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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 Eva dal Sett : 19 espèces reliées par 121 interactions GloBI sur 5 types (connectance 19.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
121
Connectance
0.192
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

6km

Max discharge

1,0m³/s

Max Strahler

2

Segments matched

4

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