Ontologia

Ruisseau

Rià de la Molera

Crosses 1 administrative regions : Moësa

ruisseau

Total length

4km

Max discharge

8m³/s

Max Strahler

3

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080525660489 km²

1 administrative regions crossed (GADM L2)

  • Moësa
    Graubünden · Switzerland
    7.9 km
    in this dpt

11 intersecting protected areas

  • Val Cama - Val Leggia - Val Grono

    IUCN Not Assigned

    Private Nature Reserves

  • Val Cama - Val Leggia

    IUCN Not Assigned

    Forest Reserves

  • Pomareda

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Rosera

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Sant-Anna

    IUCN Not Assigned

    Forest Reserves

  • Von

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Ronch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Al Pont

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Froda

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

2 more protected areas

  • Gesa

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Tec Longh

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

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

Species present

2 063 distinct species · 11 245 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Rià de la Molera : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 161 interactions GloBI sur 5 types (connectance 19.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
161
Connectance
0.196
Patrimoniales
1
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

4km

Max discharge

8,0m³/s

Max Strahler

3

Segments matched

1

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