Ontologia

Rivière· 27 segments

Rivera de Cala

Crosses 3 administrative regions : Badajoz, Huelva, Sevilla

rivière

Total length

81km

Max discharge

12,2m³/s

Max Strahler

4

Segments matched

27

River geography3 admin regions · 0 communes

Parent watershed

hybas-20806984502021 km²

3 administrative regions crossed (GADM L2)

  • Sevilla
    Andalucía · Spain
    65.7 km
    in this dpt
  • Huelva
    Andalucía · Spain
    23.2 km
    in this dpt
  • Badajoz
    Extremadura · Spain
    10.5 km
    in this dpt

10 intersecting protected areas

1 more protected areas

1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

222 distinct species · 4 998 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 Rivera de Cala : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
38
Connectance
0.054
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

81km

Max discharge

12,2m³/s

Max Strahler

4

Segments matched

27

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