Ontologia

Rivière· 4 segments

Vallember

Crosses 2 administrative regions : Inn, Maloja

rivière

Total length

12km

Max discharge

23,6m³/s

Max Strahler

4

Segments matched

4

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080515080796 km²

2 administrative regions crossed (GADM L2)

  • Maloja
    Graubünden · Switzerland
    12.6 km
    in this dpt
  • Inn
    Graubünden · Switzerland
    0.0 km
    in this dpt

8 intersecting protected areas

  • Vadret Vallorgia

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Chadench

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Tschessa Granda

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • God Nandet

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Pradatsch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Flin

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • God Susauna

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Chadench

    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

1 273 distinct species · 8 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 Vallember : 12 espèces reliées par 110 interactions GloBI sur 5 types (connectance 27.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
110
Connectance
0.271
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

12km

Max discharge

23,6m³/s

Max Strahler

4

Segments matched

4

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