Rivière· 87 segments

Río Tormes

Crosses 4 administrative regions : Mogadouro, Salamanca, Zamora, Ávila

rivière

Total length

260km

Max discharge

33,4m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080621790877 km²

4 administrative regions crossed (GADM L2)

Salamanca
Castilla y León · Spain
273.8 km
in this dpt
Ávila
Castilla y León · Spain
57.5 km
in this dpt
Zamora
Castilla y León · Spain
26.5 km
in this dpt
Mogadouro
Bragança · Portugal
0.0 km
in this dpt

10 intersecting protected areas

Arribes del Duero - ZEPA
IUCN Not Reported
Special Protection Area (Birds Directive)
Douro Internacional e Vale do Águeda
IUCN Not Reported
Special Protection Area (Birds Directive)
Arribes del Duero
IUCN V
Natural Park
Arribes del Duero
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Sierra de Gredos
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Sierra de Gredos
IUCN Not Reported
Special Protection Area (Birds Directive)
Douro Internacional
IUCN V
Nature Park
Sierra de Gredos
IUCN V
Regional Park
Douro Internacional
IUCN Not Reported
Site of Community Importance (Habitats Directive)

1 more protected areassorted by area

Riberas del Río Tormes y afluentes
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 87 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

468 distinct species · 1 409 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Río Tormes : 18 espèces reliées par 47 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.145

Patrimoniales

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)