Ontologia

Rivière

La Rouelle

Crosses 2 administrative regions : Allier, Puy-de-Dôme

rivière

Total length

5km

Max discharge

18,6m³/s

Max Strahler

4

Segments matched

1

River geography2 admin regions · 8 communes

Parent watershed

hybas-20805220802542 km²

2 administrative regions crossed (GADM L2)

  • Allier
    Auvergne-Rhône-Alpes · France
    6.1 km
    in this dpt
  • Puy-de-Dôme
    Auvergne-Rhône-Alpes · France
    4.3 km
    in this dpt
8 communes (L5)

2 intersecting protected areas

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

Species present

1 584 distinct species · 16 813 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 La Rouelle : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 57 interactions GloBI documentées sur 7 types (connectance 7.0%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
57
Connectance
0.070
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

5km

Max discharge

18,6m³/s

Max Strahler

4

Segments matched

1

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