Ruisseau· 4 segments

Afon Cynon

Crosses 4 administrative regions : Caerphilly, NA, Powys, Rhondda Cynon Taf

ruisseau

Total length

21km

Max discharge

6,3m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080049780523 km²

4 administrative regions crossed (GADM L2)

Rhondda Cynon Taf
Wales · United Kingdom
14.7 km
in this dpt
NA
Wales · United Kingdom
4.2 km
in this dpt
Caerphilly
Wales · United Kingdom
0.0 km
in this dpt
Powys
Wales · United Kingdom
0.0 km
in this dpt

10 intersecting protected areas

Bannau Brycheiniog
IUCN V
National Park
Dyffrynoedd Nedd A Mellte A Moel Penderyn
IUCN IV
Site of Special Scientific Interest
Cwm Cadlan
IUCN Not Reported
Emerald Network
Cwm Cadlan
IUCN IV
Site of Special Scientific Interest
Blaen Cynon
IUCN Not Reported
Emerald Network
Cors Bryn - Y - Gaer
IUCN IV
Site of Special Scientific Interest
Tir Mawr A Dderi Hir, Llwydcoed
IUCN IV
Site of Special Scientific Interest
Cwm Cadlan
IUCN IV
National Nature Reserve
Woodland Park And Pontpren
IUCN IV
Site of Special Scientific Interest

1 more protected areassorted by area

Caeau Nant Y Groes
IUCN IV
Site of Special Scientific Interest

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

Computing species observations from GBIF…

Ecological tissue

Sample of 39 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Afon Cynon : 22 espèces reliées par 139 interactions GloBI sur 5 types (connectance 18.8%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

139

Connectance

0.188

Patrimoniales

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)