National Park · gbr
Arfordir Penfro
- Area
- 614 km²
- IUCN cat.
- V
- Year
- 1951
Overview
- Designation
- National Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1951
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
5 491 distinct species · 116 974 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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).
Indicateurs du tissu écologique
Tissu écologique de Arfordir Penfro : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
113,0km
Basins crossed
5
Max stream order
4
Max drainage
1 014km²
Discharge in basins
9,5m³/s
Mean precip.
917mm/an
Mean T°
9,6°C
Moisture idx
0,39
Max snow
12%
Mean runoff
938mm/an
Mean elev. (basins)
93m
Watersheds crossing here
- Bassin de Afon Nyfersub-area621,4 km²overlap369.09 km²60%
- Bassin de Eastern Cleddau / Cleddau Ddusub-area659,4 km²overlap123.06 km²20%
- Bassin de River Tâfsub-area790,6 km²overlap120.03 km²20%
- Bassin de Afon Teifisub-area990,9 km²overlap0.32 km²0%
- Bassin de Afon Rheidolsub-area1 013,6 km²overlap0.03 km²0%
Rivers / streams (29, ord ≥ 4)
- Afon Nyferord 3len here13.19 km89%total15 km
- Afon Gwaunord 1len here12.58 km91%total14 km
- Daugleddauord 4len here10.31 km91%total11 km
- Eastern Cleddau / Cleddau Dduord 4len here9.29 km24%total39 km
- Alunord 1len here6.89 km100%total7 km
- River Solvaord 2len here6.17 km47%total13 km
- Carew Riverord 3len here5.53 km48%total12 km
- Brandy Brookord 1len here5.44 km62%total9 km
- Western Cleddauord 3len here5.11 km26%total20 km
- Cresswell Riverord 2len here4.54 km89%total5 km
- Nant Awenord 1len here4.30 km100%total4 km
- Nant Duadord 2len here3.94 km94%total4 km
17 more river segmentssorted by Strahler order + length
- Tewgyll Fachord 1len here3.37 km100%total3 km
- Afon Anghoford 1len here3.35 km47%total7 km
- Millin Brookord 1len here3.12 km50%total6 km
- Afon Pennantord 1len here2.74 km100%total3 km
- Afon Clydachord 1len here2.66 km100%total3 km
- Afon Syfniord 1len here2.60 km47%total6 km
- Afon Wernord 2len here1.62 km24%total7 km
- Afon Nevernord 1len here1.49 km24%total6 km
- Nant Hafrenord 1len here1.45 km79%total2 km
- River Ritecord 2len here1.38 km100%total1 km
- Ford's Lakeord 2len here0.59 km9%total6 km
- Loveston Lakeord 2len here0.43 km7%total6 km
- Afon Glandyord 1len here0.37 km37%total1 km
- Knightston Brookord 1len here0.32 km5%total7 km
- Allt Clyn-gwynord 1len here0.12 km3%total4 km
- Nant Gwynord 2len here0.09 km3%total3 km
- Waddock Lakeord 1len here0.01 km0%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 52.01694, -4.82615
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.