Ontologia

Rivière· 89 segments

River Wye

Crosses 5 administrative regions : Ceredigion, Herefordshire, County of, Monmouthshire, NA, Powys

rivière

Total length

308km

Max discharge

104,3m³/s

Max Strahler

5

Segments matched

89

River geography5 admin regions · 0 communes

Parent watershed

hybas-2080377560886 km²

5 administrative regions crossed (GADM L2)

  • Powys
    Wales · United Kingdom
    119.3 km
    in this dpt
  • Herefordshire, County of
    England · United Kingdom
    117.8 km
    in this dpt
  • NA
    NA · United Kingdom
    20.1 km
    in this dpt
  • Monmouthshire
    Wales · United Kingdom
    18.2 km
    in this dpt
  • Ceredigion
    Wales · United Kingdom
    0.4 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 89 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 021 distinct species · 18 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 River Wye : 22 espèces reliées par 109 interactions GloBI sur 6 types (connectance 16.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
109
Connectance
0.164
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

308km

Max discharge

104,3m³/s

Max Strahler

5

Segments matched

89

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