Ontologia

Fleuve· 3 segments

Río Segre

Crosses 3 administrative regions : Huesca, Lleida, Zaragoza

fleuve

Total length

9km

Max discharge

469,9m³/s

Max Strahler

7

Segments matched

3

River geography3 admin regions · 0 communes

Parent watershed

hybas-208061562038 km²

3 administrative regions crossed (GADM L2)

  • Zaragoza
    Aragón · Spain
    9.1 km
    in this dpt
  • Lleida
    Cataluña · Spain
    5.2 km
    in this dpt
  • Huesca
    Aragón · Spain
    2.9 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

542 distinct species · 10 673 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Río Segre : 25 espèces reliées par 96 interactions GloBI sur 4 types (connectance 15.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
96
Connectance
0.152
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

9km

Max discharge

469,9m³/s

Max Strahler

7

Segments matched

3

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