Ontologia

Rivière· 13 segments

Ebro ibaia

Crosses 2 administrative regions : La Rioja, Álava

rivière

Total length

42km

Max discharge

169,8m³/s

Max Strahler

6

Segments matched

13

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080594100478 km²

2 administrative regions crossed (GADM L2)

  • Álava
    País Vasco · Spain
    23.8 km
    in this dpt
  • La Rioja
    La Rioja · Spain
    22.5 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 046 distinct species · 7 148 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Ebro ibaia : 27 espèces reliées par 79 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
79
Connectance
0.107
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

42km

Max discharge

169,8m³/s

Max Strahler

6

Segments matched

13

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