Ontologia

Rivière· 11 segments

Chamuera

Crosses 1 administrative regions : Maloja

rivière

Total length

15km

Max discharge

16,3m³/s

Max Strahler

4

Segments matched

11

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080515080796 km²

1 administrative regions crossed (GADM L2)

  • Maloja
    Graubünden · Switzerland
    23.2 km
    in this dpt

7 intersecting protected areas

  • Isla Glischa-Arvins-Seglias

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • God Giavagl

    IUCN Not Assigned

    Forest Reserves

  • Gravulesch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Spinas

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • San Batrumieu

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Pradatsch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Funtauna Naira

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 191 distinct species · 8 660 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 26 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 Chamuera : 15 espèces reliées par 60 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
60
Connectance
0.138
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

15km

Max discharge

16,3m³/s

Max Strahler

4

Segments matched

11

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