Ontologia

Rivière· 22 segments

Riu el Llobregat

Crosses 1 administrative regions : Barcelona

rivière

Total length

161km

Max discharge

34,5m³/s

Max Strahler

5

Segments matched

22

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080608520324 km²

1 administrative regions crossed (GADM L2)

  • Barcelona
    Cataluña · Spain
    77.6 km
    in this dpt

23 intersecting protected areas

14 more protected areas

1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

583 distinct species · 2 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 47 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 Riu el Llobregat : 37 espèces reliées par 86 interactions GloBI sur 6 types (connectance 8.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
86
Connectance
0.080
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

161km

Max discharge

34,5m³/s

Max Strahler

5

Segments matched

22

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